使用ROW COMMAND OF GRIDVIEW获取行内文本框的值 [英] get value of textbox inside a row using ROW COMMAND OF GRIDVIEW

问题描述

您好我正在尝试获取gridview的行命令事件中gridview所选行的文本框的值



我有以下内容：

Hi I am trying to get the value of the textbox of the selected row of the gridview

on the row command event of the gridview I have the following:

TextBox txtAEditTimeDepart = (TextBox)Default._def.GRDTech.SelectedRow.FindControl("txtEditTimeDepart");

怎么样返回给我一个空值和一个它没有引用任何东西的错误。

how ever it is returning me a null value and an error that it is not referring to anything.

推荐答案

试试这样：

Try like this:

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
   {
       try
       {
           if (e.CommandName == "Edit")
           {
               ImageButton img = (ImageButton)e.CommandSource as ImageButton;
               GridViewRow row = img.NamingContainer as GridViewRow;

               TextBox2.Text = ((Label)row.FindControl("txtEditTimeDepart")).Text;
           }

       }
       catch (Exception ex)
       {
           lblstatus.Text = "Error" + ex.ToString();
       }
   }

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