I'm using the GUI Builder with a simple Perl Tk project. I dropped a
ListBox widget on the form and then wanted to populate the listbox so in
the property editor for the listbox I added a variable to the
"listvariable" property, i.e: @list Then I populate the @list in my
Perl file. Nothing shows up in the ListBox other than "@list", so
obviously I did something wrong. So then I decided to clear out the
@list in the listvariable property and added the following code to the
Perl file:
# BEGIN USER CODE
@list = ( "a", "b", "c", "d", "e", "f" );
$listBox->insert('end', @list);
# END USER CODE
Output: Can't call method "insert" on an undefined value at
C:\PerlSource\TestUI_Dialog.pl line 20.
Any idea what I am doing wrong in either case?
Thanks,
Chad
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