C
crazy_nelly
To validate that a function exists on the page, one must simply use the
syntax:
if ( window.funcName ) //...
However, the same syntax does not seem to work when attempting to validate
that a function exists on a parent window of a popup.
if ( window.opener.funcName ) //...
Is there a syntax that works for this? I've tried everything I can think
of. TIA~ PJ
syntax:
if ( window.funcName ) //...
However, the same syntax does not seem to work when attempting to validate
that a function exists on a parent window of a popup.
if ( window.opener.funcName ) //...
Is there a syntax that works for this? I've tried everything I can think
of. TIA~ PJ