Dear Telerik Support,

Is there a way to programmatically uncheck the Isnull checkbox on a report parameter?

Please advise,

Woody

  public My_Report()

  {

    InitializeComponent();

    this.DataSource = null;

    this.NeedDataSource += new System.EventHandler(this.My_Report_NeedDataSource);

  }

  private void My_Report_NeedDataSource(object sender, System.EventArgs e)

  {

    //Transfer the ReportParameter value to the parameter of the select command

    this.sqlDataAdapter1.SelectCommand.Parameters["@PersonID"].Value = 8;

    this.sqlDataAdapter1.SelectCommand.Parameters["@OperatorID"].Value = 11; 

    //Take the Telerik.Reporting.Processing.Report instance and set the adapter as it's DataSource

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

    report.DataSource =

this.sqlDataAdapter1;

  }

}

I have each of my fields in a table referencing in this manner:
    =Fields.TaskNumber

I do no receive any errors or anything, so I am looking for some guidance.

Thanks, Mike

More info:
When I added this to my NeedDataSource method:

this.sqlConnection1.Open();

int rows = this.sqlSelectCommand1.ExecuteNonQuery();

rows returns -1, so I am somehow not getting any data back. I removed the parameters from the sproc and just hardcoded them and I still get a return value of -1 in rows. Any ideas?

Dim objMainReport As Telerik.Reporting.Report = New RequestsByDate()

objMainReport.DataSource = dsTemp.Tables(0)  '-- table is available here

ReportViewer1.Report = objMainReport

ReportViewer1.DataBind()

I know that it is probably something to do with my RequestsByDate class, but I really have no clue.  Any help would be appreciated.

Thanks in advance,

Mark