extact nested values

$VAR1 = {
          'press-release' => [
                               {
                                 'PromoModuleTwo' => [
                                                       {
                                                         'LeftColoumn'
+ => [
                                                                      
+      {
                                                                      
+        'Heading' => [
                                                                      
+                       ' xxxxxx'
                                                                      
+                     ],
                                                                      
+        'PromoLink' => [
                                                                      
+                         'XXXXXX'
                                                                      
+                       ],
                                                                      
+        'SubHeading' => [
                                                                      
+                          'XXXXXX.'
                                                                      
+                        ],
                                                                      
+        'PromoText' => [
                                                                      
+                         'LEARN MORE2'
                                                                      
+                       ],
                                                                      
+        'PromoImage' => [
                                                                      
+                          'XXXXXX/'
                                                                      
+                        ]
                                                                      
+      }
                                                                      
+    ],
                                                         'ModuleBackgr
+oundImage' => [
                                                                      
+                'XXXXXX'
                                                                      
+              ],
                                                         'ColorCode' =
+> [
                                                                      
+    'YELLOW'
                                                                      
+  ],
                                                         'RightColoumn
+' => [
                                                                      
+       {
                                                                      
+         'Tabs' => [
                                                                      
+                     {
                                                                      
+                       'Links' => [
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'xxxxxxx'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'xxxxxx'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'xxxxx'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'xxxxxx'
                                                                      
+                                                       ]
                                                                      
+                                    }
                                                                      
+                                  ],
                                                                      
+                       'TabName' => [
                                                                      
+                                      'NEWS'
                                                                      
+                                    ]
                                                                      
+                     },
                                                                      
+                     {
                                                                      
+                       'Links' => [
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXXk'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'XXXXXX'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX/'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'xxxxxxx'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'XXXXXX'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXXx'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'XXXXXX'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'XXXXXX'
                                                                      
+                                                       ]
                                                                      
+                                    }
                                                                      
+                                  ],
                                                                      
+                       'TabName' => [
                                                                      
+                                      'WHITEPAPERS'
                                                                      
+                                    ]
                                                                      
+                     }
                                                                      
+                   ]
                                                                      
+       }
                                                                      
+     ]
                                                       }
                                                     ],
                                 'PromoModuleOne' => [
                                                       {
                                                         'LeftColoumn'
+ => [
                                                                      
+      {
                                                                      
+        'PromoLink' => [
                                                                      
+                         'XXXXXX'
                                                                      
+                       ],
                                                                      
+        'HeadingImage' => [
                                                                      
+                            'XXXXXX'
                                                                      
+                          ],
                                                                      
+        'PromoText' => [
                                                                      
+                         'LEARN MORE 1'
                                                                      
+                       ],
                                                                      
+        'PromoImage' => [
                                                                      
+                          'XXXXXX/XXXXXX.jpg'
                                                                      
+                        ]
                                                                      
+      }
                                                                      
+    ],
                                                         'ModuleBackgr
+oundImage' => [
                                                                      
+                'XXXXXX/section_bg.png'
                                                                      
+              ],
                                                         'ColorCode' =
+> [
                                                                      
+    'MAROON'
                                                                      
+  ],
                                                         'RightColoumn
+' => [
                                                                      
+       {
                                                                      
+         'Tabs' => [
                                                                      
+                     {
                                                                      
+                       'Links' => [
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'XXXXXX'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX Ax'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'xxxxxx'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'XXXXXX'
                                                                      
+                                                       ]
                                                                      
+                                    }
                                                                      
+                                  ],
                                                                      
+                       'TabName' => [
                                                                      
+                                      'NEWS'
                                                                      
+                                    ]
                                                                      
+                     },
                                                                      
+                     {
                                                                      
+                       'Links' => [
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'NETWORK TES
+T'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX/'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'XXXXXX'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'xxxxx'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'xxxxx'
                                                                      
+                                                       ]
                                                                      
+                                    },
                                                                      
+                                    {
                                                                      
+                                      'AssetLink' => [
                                                                      
+                                                       'XXXXXX'
                                                                      
+                                                     ],
                                                                      
+                                      'AssetTitle' => [
                                                                      
+                                                        'XXXXXX'
                                                                      
+                                                      ],
                                                                      
+                                      'AssetSource' => [
                                                                      
+                                                         'NETWORK TES
+T'
                                                                      
+                                                       ]
                                                                      
+                                    }
                                                                      
+                                  ],
                                                                      
+                       'TabName' => [
                                                                      
+                                      'WHITEPAPERS'
                                                                      
+                                    ]
                                                                      
+                     }
                                                                      
+                   ]
                                                                      
+       }
                                                                      
+     ]
                                                       }
                                                     ],
                                 'modulemiddle' => [
                                                     {
                                                       'BackgroundImag
+e' => [
                                                                      
+        {}
                                                                      
+      ],
                                                       'Heading' => [
                                                                      
+'xxxxxxe?'
                                                                    ],
                                                       'SupplementalIm
+age' => [
                                                                      
+          'XXXXXX'
                                                                      
+        ],
                                                       'ColorCode' => 
+[
                                                                      
+  'BLACK'
                                                                      
+],
                                                       'LinkURL' => [
                                                                      
+'XXXXXX'
                                                                    ],
                                                       'RightColoumnIm
+age' => [
                                                                      
+          'XXXXXX'
                                                                      
+        ],
                                                       'SubHeading' =>
+ [
                                                                      
+   'xxxxxxx.'
                                                                      
+ ]
                                                     }
                                                   ],
                                 'hero' => [
                                             {
                                               'videos' => [
                                                             {
                                                               'VideoI
+mage' => [
                                                                      
+           'XXXXXX/hero_1_a1.jpg'
                                                                      
+         ],
                                                               'VideoU
+RL' => [
                                                                      
+         'XXXXXX'
                                                                      
+       ],
                                                               'VideoT
+itle' => [
                                                                      
+           'xxxxx.'
                                                                      
+         ]
                                                             },
                                                             {
                                                               'VideoI
+mage' => [
                                                                      
+           'XXXXXX/hero_1_a2.jpg'
                                                                      
+         ],
                                                               'VideoU
+RL' => [
                                                                      
+         'XXXXXX'
                                                                      
+       ],
                                                               'VideoT
+itle' => [
                                                                      
+           'xxxxx'
                                                                      
+         ]
                                                             },
                                                             {
                                                               'VideoI
+mage' => [
                                                                      
+           'XXXXXX/hero_1_a3.jpg'
                                                                      
+         ],
                                                               'VideoU
+RL' => [
                                                                      
+         'XXXXXX'
                                                                      
+       ],
                                                               'VideoT
+itle' => [
                                                                      
+           'xxxxx'
                                                                      
+         ]
                                                             },
                                                             {
                                                               'VideoI
+mage' => [
                                                                      
+           'XXXXXX/'
                                                                      
+         ],
                                                               'VideoU
+RL' => [
                                                                      
+         'XXXXXX'
                                                                      
+       ],
                                                               'VideoT
+itle' => [
                                                                      
+           'xxxxx'
                                                                      
+         ]
                                                             }
                                                           ],
                                               'Heading' => [
                                                              'xxxxx'
                                                            ],
                                               'SupplementalImage' => 
+[
                                                                      
+  'XXXXXX/icon_arrow_dark.png'
                                                                      
+],
                                               'SubHeading' => [
                                                                 'xxxx
+xx'
                                                               ],
                                               'HeroImage' => [
                                                                'XXXXX
+X/hero_1.jpg'
                                                              ]
                                             }
                                           ],
                                 'meta' => [
                                             {
                                               'keywords' => [
                                                               {}
                                                             ],
                                               'summary' => [
                                                              'XXXXXX'
                                                            ],
                                               'locale' => [
                                                             'en_US'
                                                           ],
                                               'title' => [
                                                            'XXXXXX'
                                                          ],
                                               'description' => [
                                                                  {}
                                                                ]
                                             }
                                           ]
                               }
                             ]
        };
[download]
Hi monks need to extract the values of tab name and the values of the elements in between the link nodes for promomdoule1 and promomodule2.I tried a couple of ways but doesn't seem to work please help
Comment on extact nested values Download Code
Re: extact nested values by blue_cowdawg (Prior) on Mar 04, 2013 at 16:59 UTC
I tried a couple of ways but doesn't seem to work please help Show us one of those ways... Peter L. Berghold -- Unix Professional Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg	[reply]
Re: extact nested values by McA (Friar) on Mar 04, 2013 at 17:24 UTC
Hi, to be honest: I don't see the problem: print $VAR1->{'press-release'}->[0]->{'PromoModuleTwo'}->[0]->{'RightC +oloumn'}->[0]->{'Tabs'}->[0]->{'TabName'}->[0], "\n"; print $VAR1->{'press-release'}->[0]->{'PromoModuleTwo'}->[0]->{'RightC +oloumn'}->[0]->{'Tabs'}->[1]->{'TabName'}->[0], "\n"; print Dumper($VAR1->{'press-release'}->[0]->{'PromoModuleTwo'}->[0]->{ +'RightColoumn'}->[0]->{'Tabs'}->[0]->{'Links'}), "\n"; print Dumper($VAR1->{'press-release'}->[0]->{'PromoModuleTwo'}->[0]->{ +'RightColoumn'}->[0]->{'Tabs'}->[1]->{'Links'}), "\n"; print Dumper($VAR1->{'press-release'}->[0]->{'PromoModuleOne'}->[0]->{ +'RightColoumn'}->[0]->{'Tabs'}->[0]->{'Links'}), "\n"; print Dumper($VAR1->{'press-release'}->[0]->{'PromoModuleOne'}->[0]->{ +'RightColoumn'}->[0]->{'Tabs'}->[1]->{'Links'}), "\n"; [download] Have I missed something with the problem description? Best regards McA	[reply] [d/l]
Re^2: extact nested values by rajivreddy (Initiate) on Mar 04, 2013 at 17:55 UTC
Hi MCA thanks for the reply but my problem is to print the values of the child elements of the link nodes iteratively and `print $VAR1->{'press-release'}->[0]->{'PromoModuleTwo'}->[0]->{'RightC +oloumn'}->[0]->{'Tabs'}->[0]->{'TabName'}->[0], "\n";` [download] isn't printing anything	[reply] [d/l]
Re^3: extact nested values by McA (Friar) on Mar 04, 2013 at 18:19 UTC
Do you know how to iterate over a perl list? As the dumper output shows: The output of `$VAR1->{'press-release'}->[0]->{'PromoModuleOne'}->[0]->{'RightColoumn'}->[0]->{'Tabs'}->[1]->{'Links'}` is a list ref. So the following `my $list_ref = $VAR1->{'press-release'}->[0]->{'PromoModuleOne'}->[0]- +>{'RightColoumn'}->[0]->{'Tabs'}->[1]->{'Links'}; foreach my $elem (@$list_ref) { print "Element by element", Dumper($elem), "\n"; }` [download] iterates over the list and you get every element which is by the way also a nested object. But with my solution shown it should be worth of a little transfer to address the child elements in every `$elem`. If this is not true then you have to learn some basics. Best regards McA	[reply] [d/l] [select]
Re: extact nested values by Anonymous Monk on Mar 04, 2013 at 22:51 UTC
references quick reference, Data::Diver	[reply]

We don't bite newbies here... much
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extact nested values

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