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Editorial Team
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Asked: 2026-06-04T23:20:49+00:00

Is there a way to get the IQueryable object that the LinqDataSource has used

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Is there a way to get the IQueryable object that the LinqDataSource has used to retrieve data? I thought that it might be possible from the selected event, but it doesn’t appear to be.

Each row in my table has a category field, and I want to determine how many rows there are per category in the results.

I should also note that I’m using a DataPager, so not all of the rows are being returned. That’s why I want to get the IQueryable, so that I can do something like

int count = query.Where(i => i.Category == "Category1").Count();
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1 Answer

  1. Editorial Team

    Use the QueryCreated event. QueryCreatedEventArgs has a Query property that contains the IQueryable.

    The event is raised after the original LINQ query is created, and contains the query expression before to it is sent to the database, without the ordering and paging parameters.

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