Databases :: OleDBException: Too Many Fields Defined?
Aug 25, 2010
I'm trying to import an Excel file into a datatable. It works fine most of the time. However, I get this error when there are more than 255 columns in the Excel file. The columns are empty (after about 6 or so), but since they've been formatted it sees them anyway.My question is, is there any way around this? Can I limit the amount of columns somehow? Unfortunately, I can't just remove the columns in the Excel document, as this is being designed for users to upload documents, so I have to account for this possibility (even though most of the time there will be maximum 20 columns).Here is the code I'm using:
[Code]....
The exception is thrown on the "da.Fill(_transactions)" line.
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[code]...
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Source Error:
[Code]....
Stack Trace:
[Code]....
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[Code]....
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EDIT:
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EDIT:
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