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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsClientAPIClientAPIHelloAJAX sample: problem returning XML from remote serverHelloAJAX sample: problem returning XML from remote server
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4/7/2006 5:29 PM
 

Hi,

I have modified the HelloAJAX sample to take values typed into textboxes and submit to a remote server via XMLHTTP and it works correctly.  I have now started returning rows from the SQL Server by converting a dataset to xml and returning in the javascript function.  I return this as an xml string.

When I try to finish the call and return the XML it complains after I have added more than 4 rows to SQL Server, in essence when the xml file grows in size, causing Internet Explorer to crash.

I have debugged this down to this problem.  Is there a string size limitation in the callback?  How do I return many rows of XML in order to display in a datagrid?  I have the datagrid working and displaying data, but it is crashing at the xml load when the return rows count is greater than 4.

Somebody please help.

Thanks,
Brian Armstrong.

 
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4/10/2006 9:31 AM
 

I am not aware of any size limit for the returning payload.  The posting payload before 3.3 does have a limit due to its reliance on the querystring, but this has been fixed for 3.3.

If you want to send me some sample code demonstrating the problem, I'd be happy to have a look. 


 
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