如何使用 AutoGenerateEditButton 更新我的 gridview 表(绑定了一个数据集-从 sql 数据库中检索的数据集)
--删除了问题中的Broken代码,将Fixed代码放入Answer--
要获取更新行的值,请将其添加到“RowUpdating”事件处理程序
protected void grdViewDetails_RowUpdating(对象发送者,GridViewUpdateEventArgs e){
GridViewRow row = (GridViewRow)grdViewDetails.Rows[e.RowIndex];
foreach (Control item in row.Controls)
{
if (item.Controls[0] is TextBox)
{
TextBox textbox = (TextBox)item.Controls[0];
string x = textbox.Text; //theres your value you can do stuff with
}
if (item.Controls[0] is Label)
{
Label mylabel = (Label)item;
//do stuff - just do the same as the textbox
}
}
}
并在“RowEditing”事件处理程序中
protected void grdViewDetails_RowEditing1(object sender, GridViewEditEventArgs e)
{
grdViewDetails.EditIndex = e.NewEditIndex;
//e.newedit index:- will be provide index of row for which edit button is selected
grdViewDetails.DataSource = yourdatasource //mine was a datset
grdViewDetails.DataBind();
}