protected void bt_delete_Click(object sender, EventArgs e)
{
for (int i = 0; i < this.gv_catelist.Rows.Count; i++)
{
CheckBox checkBox = this.gv_catelist.Rows[i].FindControl("checkbox1") as CheckBox;
if (checkBox.Checked)
{
InfoSortInfo.Delete((int)this.gv_catelist.DataKeys[i].Value);
}
}
this.BindData();
}
protected void gv_catelist_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
InfoSortInfo.Delete((int)this.gv_catelist.DataKeys[e.RowIndex].Value);
this.BindData();
}