LinqDataSource and EnableViewState = false problem

1 posts, 0 answers
  1. martijnb
    martijnb avatar
    3 posts
    Member since:
    May 2007

    Posted 26 Jul 2016 Link to this post

    Today I ran into an issue with a grid that is linked to a LinqDataSource via DataSourceId and no ViewState.

    Initially, everything works fine but after a postback (paging, sorting, filtering), the Selecting event of the LinqDataSource is fired twice, once before page_load and once after. The problem is that this will cause an expensive query to run twice.

    Anybody experienced this problem? With ViewState enabled, everything works fine.

    Thanks, Martijn

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