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Trung
405
'Infragistics' is undefined
posted

Hi,

  I am using Infragistics 9.1(Hotfix 2087). I am facing with an issue about javascript error. That is 'Infragistics' is undefined. My page is very simple only with a  WebSplitter control.

 After I run with IE 7, then I see a javascript error below.   

Please support me to resolve this issue.

Thanks,

Trung

  • 24497
    posted

    Hi Trung,

    First check if there is ScriptManager on page. Check if Infragistics35.Web.v9.1.dll (or similar, which you use) is present in GAC. You may look at content of c:\Widnows\assembly. Check if that dll is registered in web.config. Check if tabprefix of namespace of WebSplitter is registered in web.config or in aspx. Verify that versions of dlls in GAC, webconfig (and/or aspx) are matching and correct.

    If you added splitter to page from toolbox at design time, then all of above should be done automatically.
    If all is correct, then try to add to a temporary page any other Infragistics.Web.UI control and test if it runs without exceptions.