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Excel Macro with ASP.NET Very Slow

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rchandr3

rchandr3

Programmer
Jun 16, 2003
244
US
Hi, I have an Excel Spreadhseet with some complex calculations which includes drawing a chart and writing to files. Now the Customer has asked us to change the front end to ASP.NET and use the existing Excel Sheet for replicating the logic would be costly. When we tried to do the integration we are stuck with calling the Excel Macro from ASP.NET front end. If the Macro is small, it runs. But when it becomes complex, the ASP.NET screen hangs and we NEVER get a result. We do not know whether Excel is doing some work for we do not know how to debug Excel from ASP .NET.

Please help and thanks in advance,


Cheers,

Ravi
 
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