oostwijk
asked on
Very EASY question
I want to test a variable if it has got characters in it. Somehow this doesn't work. Can someone provide me with the correct code ?
if $form{$key}='' {
print "allright";
}
if $form{$key}='' {
print "allright";
}
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ASKER
Ok, that works fine...
ASKER
if $form{$key}="" {
print "allright";
}