hello
I have the following code
my $num = 0;
for (1..5) {
$num ++;
my $varbind .= "Varbind " . $num;
my $var_frame .= $num;
my $varbind_l .= $num;
my $varbind_e .= $num;
$var_frame = $left_frame_bottom->Frame(
)->pack(-side => 'top', fill => 'both',-pady => 2,expand =>'1'
+);
$varbind_l = $var_frame->Label(
-text => "$varbind",
)->pack(-side => 'left', -padx => '5');
$varbind_e = $var_frame->Entry(
-textvariable => \$value . $num,
-width => '15',
)->pack(-side => 'right', -padx => '5');
}
How can I reference the text variable?
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
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, details, 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, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.