I can across an interesting gotcha when creating my first ajax control extender (created a validator extender control, which "highlight" a target control if validation fails)
The javascript error only happens in IE. FF is quite forgiving.
Expected Identifier, string or number
When I clicked Yes to debug, it takes me to the below line of code in Visual Studio...
$create(KbWebToolkit.ValidatorHighlightBehavior, {"HighlightControlID":"",
"HighlightCssClass":"error_highlight","id":"NReq_HL"}Debugging it further would return the javascript below:
Microsoft JScript runtime error: 'KbToolkit' is undefined
Fix:Remove the last comma in the prototype definition.
2 comments:
which comma shld be removed ?
Look for the closing curly bracket for the last prototype js function.
Removed the comma that follows.
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