// gridview 删除事件
public void GridView1_RowDeleting(object sender, DevExpress.Web.Data.ASPxDataDeletingEventArgs e)
{
var i = e.Keys[LessonGridview.KeyFieldName];
var bb = i;
LessonGridview.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
Response.Write("<script>window.document.getElementById('hide_lesson_id').value=window.parent.document.getElementById('hide_lesson_id').value; alert(window.parent.document.getElementById('hide_lesson_id').value);" +
"</script>");
courseId = Convert.ToInt32(hide_lesson_id.Value);
allUser = findAllUser(courseId);
//hide_lesson_id.Value = courseId.ToString();
LessonGridview.DataBind();
}
// 传递node 的值
protected void click_node(object sender, CallbackEventArgsBase e)
{
hide_type_id.Value = e.Parameter;
// 刷新gridview 没有写
LessonGridview.DataBind();
}