I have an array into which I read in some values from a scroll list . I assign this array onto a second array.
ex:
@fnames = query->param('scroldev');
@oldfnames = @fnames;
I have a button on te form. When I click it , I basically return to the same page and try to print @oldfnames. But, it gives me a blank.
How do I presernve the contents of oldfnames??
Does it get refreshed ??
Please help.
ex:
@fnames = query->param('scroldev');
@oldfnames = @fnames;
I have a button on te form. When I click it , I basically return to the same page and try to print @oldfnames. But, it gives me a blank.
How do I presernve the contents of oldfnames??
Does it get refreshed ??
Please help.