### Re^4: Hash Question

by perlnoobster (Sexton)
 on Jan 09, 2013 at 11:37 UTC ( #1012446=note: print w/replies, xml ) Need Help??

in reply to Re^3: Hash Question

Hi Choroba, That's exaclty what I mean! but i can't figure out what's wrong with it? i've included it in my coding but it doesn't work:
```foreach (<\$ah>)

{
my \$nullval = ' ';
my @text = split(/\t/);
my \$value (@text[11, 12, 14, 15, 19])

if (\$bHash{ \$text[3] } eq \$value) {
\$bHash{ \$text[0] } = \$value;
last;

print OUT2 join( "\t", @text[1,2,3,4,11,5,6,8,7,11,12]),"\t\$nullva
+l\t\$nullval\t\$nullval\t\$nullval\t\$nullval\t\$nullval\t\$nullval\t\$nullv
+al\t\$nullval\t\$nullval\t1\t1\n";
}
}

Replies are listed 'Best First'.
Re^5: Hash Question
by choroba (Bishop) on Jan 09, 2013 at 11:40 UTC
The for is also important.
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ
Ok that's cool, but I've placed it under the foreach and it's still showing errors:
```foreach (<\$ah>)
for my \$value (@text[11, 12, 14, 15, 19])

{
my \$nullval = ' ';
my @text = split(/\t/);

if (\$bHash{ \$text[3] } eq \$value) {
\$bHash{ \$text[0] } = \$value;
last;

print OUT2 join( "\t", @text[1,2,3,4,11,5,6,8,7,11,12]),"\t\$nullva
+l\t\$nullval\t\$nullval\t\$nullval\t\$nullval\t\$nullval\t\$nullval\t\$nullv
+al\t\$nullval\t\$nullval\t1\t1\n";
}
OK, that's even cooler. You have to fix the syntax error in your part first, though. (Hint: missing left curly brace).
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ
Re^5: Hash Question
by Anonymous Monk on Jan 09, 2013 at 11:40 UTC

You're making stuff up again, for loop is for loop, its a for loop

Create A New User
Node Status?
node history
Node Type: note [id://1012446]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (6)
As of 2018-05-23 12:11 GMT
Sections?
Information?
Find Nodes?
Leftovers?
Voting Booth?
World peace can best be achieved by:

Results (168 votes). Check out past polls.

Notices?