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  • Re: Invalid usage of aggregate function Sum() and Type: String.

    As Xun mentioned, your dataType for that column is string. You can't convert it to an integer though, once it has data. What you can do is either make sure that you change it before filling the table or you create a new table and use the ImportRow function to import the rows into the new table. Hope...
    Posted to Getting Started with ASP.NET (Forum) by sonu on 07-11-2008

  • Cache keeps breaking?

    Hello, I have a situation where I cache a datatable - this cache is user-specific. Sometimes the cache seems to become invalid - in the sense that the columns in the cached datatable seems to disappear. I am not able to reproduce the issue at all - however I receive an error message whenever it happens...
    Posted to Getting Started with ASP.NET (Forum) by Garry on 05-31-2008
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