补充公司级树

SUBQHSE/FineUIPro.Web/ThreeYearAction/FireGasSafety/EquipmentAndMaterialInspection.aspx.cs

@@ -47,6 +47,7 @@ namespace FineUIPro.Web.ThreeYearAction.FireGasSafety
                 {
                     this.ProjectId = Request.Params["projectId"];
                 }
+                this.InitDropDownList();
                 ////权限按钮方法
                 this.ucTree.UnitId = this.CurrUser.UnitId;
                 this.ucTree.ProjectId = this.ProjectId;
@@ -57,7 +58,6 @@ namespace FineUIPro.Web.ThreeYearAction.FireGasSafety
                     this.GetButtonPower();
                 }
                 this.btnNew.OnClientClick = Window1.GetShowReference("EquipmentAndMaterialInspectionEdit.aspx") + "return false;";
-                BLL.UnitService.InitUnitDownList(this.sdrpUnitId, this.CurrUser.LoginProjectId, true);
                 // 绑定表格
                 this.BindGrid();
             }
@@ -68,16 +68,20 @@ namespace FineUIPro.Web.ThreeYearAction.FireGasSafety
             //    BindGrid();
             //}
         }
-
+        private void InitDropDownList()
+        {
+            BLL.UnitService.InitUnitDownList(this.sdrpUnitId, this.ProjectId, true);
+        }
         protected void changeTree(object sender, EventArgs e)
         {
             this.ProjectId = this.ucTree.ProjectId;
-            this.BindGrid();
+            this.InitDropDownList();
             this.GetButtonPower();
             if (string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
             {
                 btnNew.Hidden = true;
             }
+            this.BindGrid();
         }
 
         /// <summary>
@@ -98,7 +102,7 @@ namespace FineUIPro.Web.ThreeYearAction.FireGasSafety
                             where C.ProjectId = @ProjectId";
             List<SqlParameter> listStr = new List<SqlParameter>();
             listStr.Add(new SqlParameter("@ProjectId", this.ProjectId));
-            if (sdrpUnitId.SelectedValue != BLL.Const._Null)
+            if (this.sdrpUnitId.SelectedValue != null && this.sdrpUnitId.SelectedValue != BLL.Const._Null)
             {
                 strSql += " AND C.UnitId=@UnitId";
                 listStr.Add(new SqlParameter("@UnitId", sdrpUnitId.SelectedValue));