//Bind Branch #region [Bind Branch] private void BindBranch() { try { EWA_Common objEWA = new EWA_Common(); BL_Common objBL = new BL_Common(); objEWA.CourseId = ddlCourse.SelectedValue.ToString(); if (!objEWA.CourseId.Equals("Select")) { DataSet ds = objBL.BindBranch_BL(objEWA); ddlBranch.DataSource = ds; ddlBranch.DataTextField = "BranchName"; ddlBranch.DataValueField = "BranchId"; ddlBranch.DataBind(); } else { ddlBranch.Items.Clear(); } ddlBranch.Items.Insert(0, new ListItem("Select", "Select")); } catch (Exception exp) { GeneralErr(exp.Message.ToString()); } }