网格视图绑定域问题 [英] Grid view Bound Fields Problem

问题描述

问题我已将gridview页面放在aspx页面中，我想在单击编辑按钮时获取绑定字段的值.
我在编辑按钮上写了以下代码

Questioni have put gridview page in aspx page i want to get value of bound field when click on edit button.
i have write below code on edit button

protected void gv1_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        GridViewRow gvRow = gv1.Rows[e.RowIndex];
        string Name = gvRow.Cells[1].Text;
    }

gvRow.Cells [1].文本重新运行"，插入值

gvRow.Cells[1].Text retrun "" insted of value

<asp:GridView ID="gv1" runat="server" EmptyDataText="No Record Found"

                       Width = "100%" AllowPaging="True" PageSize="2"

                       onpageindexchanging="gv1_PageIndexChanging" AutoGenerateColumns="False"

                       AllowSorting="true" onrowediting="gv1_RowEditing"

                       AutoGenerateEditButton="true" onrowupdating="gv1_RowUpdating" DataKeyNames="Name">
                       <Columns>
                           <asp:BoundField AccessibleHeaderText="Name" HeaderText = "Name"

                               ItemStyle-Wrap="true" DataField="Name" InsertVisible="true">
                               <HeaderStyle Font-Size="Large" Wrap="false" />
                               <FooterStyle ForeColor="Yellow" />
                               <ItemStyle Font-Italic="true" BackColor="ActiveBorder" Font-Size="Large" />
                           </asp:BoundField>
                           <asp:BoundField HeaderText="Amount" DataField="Amount"

                               ConvertEmptyStringToNull="false" DataFormatString="{0:C}"/>
                       </Columns>
                   </asp:GridView>

推荐答案

尝试一下，它将起作用.

Try this, it will works.

protected void gv1_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        GridViewRow gvRow = gv1.Rows[e.RowIndex];
        string Name = ((TextBox) gvRow.Cells[1].Controls[0]).Text;
    }

或

Or

protected void gv1_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        string Name = ((TextBox) gv1.Rows[e.RowIndex].Cells[1].Controls[0]).Text;
    }

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