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VBScript / Javascript difference
Message
From
17/09/2008 10:42:54
 
General information
Forum:
ASP.NET
Category:
Client-side development
Environment versions
Environment:
ASP.NET
OS:
Windows Server 2003
Network:
Windows 2008 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01348223
Message ID:
01348244
Views:
16
Hi,

>May be you need to check variable for undefined?

The .Document is defined. I don't know how to check for the presence of a Function.

>Did you try to call some JavaScript function with simple alert for now, not passing references to the form (how JavaScript will understand thisform object ?)

Just tried against a Javascript function with no parameters - same problem.....

At the moment I'm using a VBScript function that, in turn, passes the form reference to a Javascript function for storage. Bit convoluted but it works.....

>Also since you're calling it from VFP, should it be in VFP forum?
At this point I don't know whether it's a VFP problem or an IE problem.......

Best,
Viv

>
>>Hi,
>>
>>Two alternative pieces of code ; the first using VBScript and the second using Javascript:
<script language="VBSCRIPT" type="text/vbscript">
>>	Dim oVFPForm
>>	Function SetFormRef(lotheForm)
>>	  Set oVFPForm = lotheForm
>>	End Function
>></script>
>><script language="javascript" type="text/javascript">
>>    var jVFPForm;
>>    function SetFormRef(lotheForm) {
>>        jVFPForm = lotheForm;
>>    }
>></script>
>>
>>Calling the VBScript version from VFP with ".DOCUMENT.Script.SetFormRef(THISFORM)" works fine but the same line used against the Javascript function raises an OLE error. I don't think the code within the function is the problem - even an empty version of the function behaves the same. Anyone know what the problem might be?
>>TIA,
>>Viv
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