Dear Monks

I wrote code that works under the Windows platform. Now, I want to convert that code over to Linux. Why do some methods like selectionGet() do not work in Linux?

The error I get reads:

Tk::Error: Can't call method "selectionGet" on an undefined value at...... line ....

Tk callback for .button2

Tk::__ANON__ at /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi/Tk.pm line 247

Tk::Button::butUp at /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi/Tk/Button.pm line 111

ButtonRelease-1

(command bound to event)

Then the program is just hanging there...

The line of code that generates this error is:

$file_name= $table -> selectionGet;

I would appreciate any help or pointers.

Thank you in advance for your time

Claire

In reply to selectionGet Method by Real Perl

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