Beefy Boxes and Bandwidth Generously Provided by pair Networks RobOMonk
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
Hi everyone,
I'm trying to develop this GUI that uses the perl Tk text widget to print certain values. However when i execute the print command for the text widget, i.e $txt->insert('end', "$worksheet->{Cells}[$row][$col]->{Val}"); the widget does not print the string. It only prints
TCH Drop: TCH Drop: TCH Drop:
I tried to check if the string was empty but it was not. I then output the string to the command window and got this result:
TCH Drop: A M J 0 0 1 B TCH Block: A M J 0 0 1 C TCH Drop: A M J 0 0 1 C TCH Block: B K T 0 0 1 A TCH Drop: B K T 0 0 1 A
I feel this has something to do with the structure of the string that is being passed although the actual string in the excel file looks something like BKT001A, AMJ001C, etc.. I'm new to perl and would really like some help with this problem... !!! Thanks ..!!!!!

In reply to Perl Tk text widget printing problem by reaper9187

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others chanting in the Monastery: (15)
    As of 2014-04-21 15:34 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      April first is:







      Results (495 votes), past polls