Filtering data not working in runtime

J??nior GarciaJ??nior Garcia
edited 7:43AM in FastReport 4.0
Hello! I am applying a filter to a dataset in runtime, after I'm testing the filter of my dataSet (TMyDACTable) and it's ok, even in a DBGrid, but when my report is shown, the filter doesn't work. Is there something else to update the filter of the report's dataSet?

I use a TfrxDBDataSet in my form and set a TMyDACTable as it's DataSet. When I apply the filter in design time and show the report it works fine.

The part of code I'm using to apply the filter is the following one: 
with frxDBDataset.GetDataSet do
    begin
      Filter   := someFilter;
      Filtered := True;
    end;

Thanks.

Comments

  • Mick.plMick.pl
    edited 7:43AM
    Did you try to refresh the dataset? I mean Close and then Open it.
  • J??nior GarciaJ??nior Garcia
    edited 7:43AM
    Mick.pl wrote: »
    Did you try to refresh the dataset? I mean Close and then Open it.

    Yes Mick. But seems that this is not the problem.
  • Mick.plMick.pl
    edited 7:43AM
    J??nior Garcia wrote: »
    Yes Mick. But seems that this is not the problem.
    Can you attach a similar report based on FR demo examples? It will be easier to verify that.

    And yet (as I prefer databases to do the main job) - can you create a dynamic query at run-time changing where clause?
    Or maybe a query with a parameter will be enough?

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