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ReportViewer (web control) - parameter change refresh

  • May 14, 2009 at 1:44 pm

    #209316

    Hi,

    I have designed parameterized repot. parameter has set of values, so in report viewer a drop down will appear and it shows the available values whichever I have set.

    Report works fine the only problem is when I change the selection from dropdown, report gets refreshed and it becomes blank. If I click on View report it shows the data for that parameter.

    How can I avoid this extra refresh??

    Any idea??

    Thanks

    Thanks.

    Gunjan.

  • May 15, 2009 at 5:49 am

    #995209

    Are you excuting any query based on the selecting parameter value?.

    -----------------------------------------------------------------------------------------------------------------------------------------------------------
    Please feel free to let me know if you are not clear or I’ve misunderstood anything.

    Thanks,
    Arunkumar S P

  • May 15, 2009 at 6:19 am

    #995226

    Yes.

    Thanks.

    Gunjan.

  • May 15, 2009 at 6:25 am

    #995235

    Then as far my knowledge it will get refresh because it will execute all the dataset once again based on selected parameter value

    -----------------------------------------------------------------------------------------------------------------------------------------------------------
    Please feel free to let me know if you are not clear or I’ve misunderstood anything.

    Thanks,
    Arunkumar S P

  • May 15, 2009 at 6:32 am

    #995245

    Thanks for the reply.

    To your point if it executes all the dataset then it should give me the results but to get the result I need to click on ViewReport.

    Why that is the case if it executes all the dataset by just changing the value of parameter and the reporting viewer result screen becomes blank?

    Thanks.

    Gunjan.

  • June 13, 2011 at 1:50 am

    #1337605

    Hi,

    Did you find the solution for this problem I'm having it also?

    Thanks,

    J

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