protected void btnDatasetGridSelect_Click(object sender, EventArgs e) { rdoProcessType.Enabled = true; System.Web.UI.WebControls.Button btn = (System.Web.UI.WebControls.Button)sender; GridViewRow gvr = (GridViewRow)btn.NamingContainer; string datasetId = gvr.Cells[1].Text; //clsD.processListGridView(grdProcessList, datasetId); clsD.processListDropDown(drdStocks, datasetId); clsD.processListDropDown(drdSourceFlows, datasetId); clsD.processListDropDown(drdTargetFlows, datasetId); }