> On Wednesday 24 October 2001 19:14, Richard S. Crawford wrote:
>
> The default value for $image parameter was missing:
>
> > function top ($image="defaultvalue") {
> > if ($image=="defaultvalue") echo "blah blah blah";
> > else echo "blah blah $image blah";
> > }
If the default value can be set to an empty string can the if statement then be
removed?
function top ($image="")
{
echo "blah blah $image blah";
}
- watch those spaces (if they're present in live data)!
=dn
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