Hide a row in a grid using ManualBuild

Comments

• DanSo

  July 2011 edited 6:58AM

  capedica wrote: »

  Hi, i'm evaluating FastReport. I need to know if this action can be done.
  I'm filling a table using the manualBuild event, using this code (taken from a demo), to fill a grid where rows are columns:
  

        DataSourceBase columnData = Report.GetDataSource("TestDataSource");
        columnData.Init();
        // print the first table column - it is a header
        Table5.PrintColumn(0);
        // each PrintColumn call must be followed by either PrintRow or PrintRows call
        // to print cells on the column
        Table5.PrintRows();
  
        Table5.PrintColumn(1);      
        Table5.PrintRows();
        
        // now enumerate the data source and print the table body
        while (columnData.HasMoreRows)
        {
          // print the table body  
          Table5.PrintColumn(2);
          Table5.PrintRows();
  
          // go next data source row
          columnData.Next();
        }
  

  
  My question is: after i've filled the grid, is there a way to detect if a row has all empty values? and a way to hide it?
  Thank you

  
  Hi Capedica
  Did you tried to use event AfterData for your DataBand?
  You can check if all values are null or empty and then set Visible to false if they are all empty.
  
  Regards
  Daniel