----- Original Message -----
From: "wim" <[EMAIL PROTECTED]>
> When I do:
>
> if ( $menuitem == "modify_router") {
> print "Modify router<br>";
> } else {
> print "Add router<br>";
> }
>
> it doesn't work. But when I change it to:
> How comes?
Apart from the fact that == is used for numeric comparison whilst eq is used
for string comparison, it would be of interest to note that == when used
with strings forces the strings to be read in numeric context which is zero.
Therefore the following returns true.
my $menuitem = 0; #change this to 1 and it will return false.
if ( $menuitem == 'modify_router') {
print "Modify router<br>";
} else {
print "Add router<br>";
}
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