ispostback的问题
protected void Page_Load(object sender, EventArgs e)
{
if(IsPostBack)
PGV1_DataBound();
}
protected void PGV1_DataBound()
{
DataSet ds = dbo.GetDataSet(sql.ToString());
PGV1.DataSource = ds;
PGV1.DataBind();
}
protected void PGV1_RowEditing(object sender, GridViewEditEventArgs e)
{
int d = PGV1.Rows.Count;//它怎么取的行是0?
}
当触发行编辑事件时,它怎么取的行是0?