Hello,
I have a simple function that contains an argument that is not required, ie:
function list_formvars($pmatch) {...
However, if I call the function without the argument, I get a warning
(I'm having the app show all warnings for development):
"Warning: Missing argument 1 for list_formvars(), called in ..."
Though the function works fine, how would I go about then making
argument not required. I've tried using an if statement with an isset()
condition, but perhaps I don't have the syntax correct?
Anyway,
TIA for your comments.
Donovan
--
D Brooke
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