repeater里的控件怎么用。。

Question

比如有个textbox1。。代码里面找不到textbox1

Answer 1

//FindControl
protected void repeter_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            e.Item.FindControl("testbox1");
        }

Answer 2

foreach( RepeaterItem item in this.Repeater1.Items )   
{
TextBox txt=item.FindControl("TextBox1") as TextBox;   
if(txt!=null){}
} protected void Repeater_ItemDataBound(object obj, RepeaterItemEventArgs e)
  {
  if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
  {TextBox txt=e.item.FindControl("TextBox1") as TextBox;  
  DataRowView row = (DataRowView)e.Item.DataItem;
  }
}

Answer 3

这里已经写得比较全了，如果你用的是c#
里面就不能用as 
要这样：TextBox tb=(TextBox)item.FintControl("TextBox1");

Answer 4

调用FindControl(control's ID)方法

Answer 5

 int delId = 0;
        //先遍历取得选中项            
        for (int i = 0; i < this.repeater1.Items.Count; i++)
        {
            CheckBox cbx = (CheckBox)repeater1.Items[i].FindControl("cbx");
            Label lbl = (Label)repeater1.Items[i].FindControl("lbl");
            if (cbx != null)
            {
                if (cbx.Checked)
                {
                    delId = Int32.Parse(lbl.Text);
                    PxgzBLLS pxbll = new PxgzBLLS();
                    pxbll.deletesAll(delId);
                    bind();
                }
            }
        }