要疯了，想了几个小时了，DataList中ItemDataBind 寻找控件的问题！
当DataList 绑定了控件以后，触发ItemDataBind事件，我需要在触发该事件的时候找到
该次绑定的模板下的 控件(比如CheckBox)，但是时机总是错位，郁闷！
代码如下~请问高手们这个问题如何解决啊~~
- C# code
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e) { if (e.Item.ItemIndex != -1) { if (DataList1.Items.Count > 1) { foreach (DataRowView var in dv) { if (var["m_id"].ToString() == this.DataList1.DataKeys[e.Item.ItemIndex].ToString()) { (DataList1.Items[int.Parse(ViewState["count"].ToString()) + 2].FindControl("CheckBox5") as CheckBox).Checked = true; (DataList1.Items[int.Parse(ViewState["count"].ToString()) + 2].FindControl("CheckBox1") as CheckBox).Checked = bool.Parse(var["select"].ToString()); (DataList1.Items[int.Parse(ViewState["count"].ToString()) + 2].FindControl("CheckBox2") as CheckBox).Checked = bool.Parse(var["insert"].ToString()); (DataList1.Items[int.Parse(ViewState["count"].ToString()) + 2].FindControl("CheckBox3") as CheckBox).Checked = bool.Parse(var["update"].ToString()); (DataList1.Items[int.Parse(ViewState["count"].ToString()) + 2].FindControl("CheckBox4") as CheckBox).Checked = bool.Parse(var["delete"].ToString()); } } } else { return; } ViewState["count"] = int.Parse(ViewState["count"].ToString()) + 1; } }[解决办法]
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
CheckBox cb = e.Item.FindControl("CheckBox的id") as CheckBox;
//....cb就是每一行这个id的那个控件
}
[解决办法]
[解决办法]
[解决办法]
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
{
CheckBox chk;
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
chk = (CheckBox)e.Item.FindControl("Checkbox的ID");
}
}