Re: GRID Error Invalid query tree  [300-33]. The SQL error is -1

Hi Weynard Lleva,

No, you can try this:

public bool IsFilled = false;

if (!IsFilled)

                {

                    string New = "Exec Proc_GetExpenceDetail '" + CodeForExpenseDetails + "'";

            this.oForm.DataSources.DataTables.Add("MYDATATABLE");

            this.oForm.DataSources.DataTables.Item(0).Clear();

            this.oForm.DataSources.DataTables.Item(0).ExecuteQuery(New);

            SAPbouiCOM.Grid oGrid = (Grid)this.oForm.Items.Item("Grid").Specific;

            oGrid.DataTable = this.oForm.DataSources.DataTables.Item("MYDATATABLE");

                    IsFilled = true;

                }

                else

                {

                     string New = "Exec Proc_GetExpenceDetail '" + CodeForExpenseDetails + "'";

            this.oForm.DataSources.DataTables.Item(0).Clear();

            this.oForm.DataSources.DataTables.Item(0).ExecuteQuery(New);

            SAPbouiCOM.Grid oGrid = (Grid)this.oForm.Items.Item("Grid").Specific;

            oGrid.DataTable = this.oForm.DataSources.DataTables.Item("MYDATATABLE");

                }

Hope it helps.

Thanks & Regards

Ankit Chauhan