TypeError: me.getSelectionModel(...).setCurrentPosition is not a function

342314268 · 发表于 2016-12-8 16:14:00

表格，点击添加数据的时候出现这个问题。。找了一天了。还是没解决啊！跪求各位有没有遇到这个问题！！代码如下！
<f:Grid ID="gridList" runat="server" ShowBorder="true" ShowHeader="true" ClicksToEdit="2" EnableCollapse="true"
         DataKeyNames="Whir_U_Package_Pid">
         <Toolbars>
                  <f:Toolbar ID="Toolbar1" runat="server">
                     <Items>
                     <f:Button ID="btnNew" Text="新增数据" Icon="Add" EnablePostBack="false" runat="server">
                     </f:Button>
                     <f:Button ID="btnDelete" Text="删除选中行" Icon="Delete" EnablePostBack="false" runat="server">
                     </f:Button>
                     <f:ToolbarFill runat="server">
                     </f:ToolbarFill>
                     <f:Button ID="btnReset" Text="重置表格数据" EnablePostBack="false" runat="server">
                     </f:Button>
                  </Items>
                  </f:Toolbar>
         </Toolbars>
         <columns>
               <f:RenderField Width="100px" ColumnID="

ackageType" DataField="

ackageType" FieldType="String"
                  HeaderText="套餐类型">
                  <Editor>
                     <f:TextBox ID="tbxEditorName" Required="true" runat="server">
                     </f:TextBox>
                  </Editor>
            </f:RenderField>
            <f:RenderField Width="100px" ColumnID="Crowd" DataField="Crowd" FieldType="String"
                  HeaderText="适合人群">
                  <Editor>
                     <f:TextBox ID="TextBox1" Required="true" runat="server">
                     </f:TextBox>
                  </Editor>
            </f:RenderField>
            <f:RenderField ColumnID="

rice" DataField="

rice" FieldType="String"
                  HeaderText="价格">
                  <Editor>
                     <f:NumberBox ID="txtPrice" runat="server" Required="true"></f:NumberBox>
                  </Editor>
            </f:RenderField>
            <f

inkButtonField ColumnID="Delete" Width="80px" EnablePostBack="false"
                  Icon="Delete" />
         </columns>
      </f:Grid>