private void BindBranchDropdown() { string branchId = string.Empty; string moduleId = string.Empty; DataTable dtab = spManager.GetAllBranch(branchId, moduleId); if (Session["BranchId"] != null) { if (!Session["BranchId"].ToString().Equals("0001")) { dtab = dtab.AsEnumerable() .Where(r => r.Field <string>("BRANCH_ID") == Session["BranchID"].ToString()) .CopyToDataTable(); } } branchDropDownListChosen.DataSource = dtab; branchDropDownListChosen.DataTextField = "BRANCH_NM"; branchDropDownListChosen.DataValueField = "BRANCH_ID"; branchDropDownListChosen.DataBind(); if (Session["BranchId"] != null) { if (!Session["BranchId"].ToString().Equals("0001")) { branchDropDownListChosen.SelectedValue = Session["BranchId"].ToString(); } } }