Report displays no data until Report refresh button is clicked.

3 posts, 0 answers
  1. thelostleaf
    thelostleaf avatar
    25 posts
    Member since:
    Feb 2007

    Posted 22 Jun 2020 Link to this post

    Just upgraded Reporting from 12.2.18.1129 > 14.1.20.618 and now in reporting, the report runs and upon rendering shows no data only 1 blank row. After pressing the Report Refresh button all data displays properly.
  2. thelostleaf
    thelostleaf avatar
    25 posts
    Member since:
    Feb 2007

    Posted 24 Jun 2020 Link to this post

    Telerik.Reporting.Processing.Report report = (Telerik.Reporting.Processing.Report)sender;

    Needs to be added to the OnNeedDataSource method rather than using this.DataSource =  "Your Data Source Object"

    It works when using report.DataSource = "Your Data Source Object"

  3. Neli
    Admin
    Neli avatar
    384 posts

    Posted 25 Jun 2020 Link to this post

    Hello Eric,

    I suspect that the issue is related to the behavior described in Changes on items in report events are not applied KB article. Note that we don't recommend the usage of report events.  You may test using Bindings or Conditional Formatting.

    Regards,
    Neli
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