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Report Viewer causing form loading slow RRS feed

  • Question

  • I have a report viewer placed on a winform to show a report file. The report is being generated from the DataSet, through DataTableAdapters. The DataSet is connected to an SQL Server Database. The report viewer is loading records on form load event, which is taking long (5- 8) seconds to show the form only and then additional 4-5 secs to load report, and its just for only 3 records which are not of more than 15 columns each. The report viewer version is 11 (VS 2012). 

    Furthermore if I use same dataset to display records in DataGrid, it takes very less time to load form as compared with report viewer. So it is clear that there is no problem with the DataSet or Query which is being used by DataSet.

    Please help me why I am facing this delay. I have generated report using Report Wizard.

    Friday, October 25, 2013 10:11 AM