我在ASP.NET Web应用程序中有一个GridView,其中我在每行中添加了图像按钮:
<asp:TemplateField>
<ItemTemplate>
<asp:ImageButton ID="edit" runat="server" CommandArgument='<%# Bind("EmpID") %>' CommandName="edituser" ImageUrl="image/images.jpg"
ToolTip="Edit User Details"> </asp:ImageButton>
</ItemTemplate>
</asp:TemplateField>
现在我如何通过单击行中的编辑图像按钮来从gridview获取行数据?
答案 0 :(得分:2)
您必须使用以下命令更改CommandArgument:
CommandArgument="<%# ((GridViewRow) Container).RowIndex %>
然后:
protected void GridView1_RowCommand(object sender,
GridViewCommandEventArgs e)
{
if (e.CommandName == "edituser") /*if you need this
{
// Retrieve the row index stored in the
// CommandArgument property.
int index = Convert.ToInt32(e.CommandArgument);
// Retrieve the row that contains the buttonfrom the Rows collection.
GridViewRow row = GridView1.Rows[index];
// Add code here now you have the specific row data
}
}
答案 1 :(得分:0)
分别绑定标签控件中的所有列,并且可以使用GridView1_SelectedIndexChanged事件中的findcontrol方法获取值
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
Label _lblText = (Label)this.GridView1.SelectedRow.FindControl("UR_Desired_Label_ID");
this.TextBox3.Text = _lblText.Text ;
}