radiobuttonlist在aspx中,通过DataSource绑定
<asp:CheckBoxList ID="txtTYPE_FACE" runat="server" DataSourceID="DS_LESIONS_TYPE" DataValueField="VAL" DataTextField="TEXT"></asp:CheckBoxList>cs中,赋值 for (int i = 0; i < this.txtTYPE_FACE.Items.Count;i++ )
{
if (this.txtTYPE_FACE.Items[i].Value == "0")
this.txtTYPE_FACE.Items[i].Selected = true;
}问题产生了,this.txtTYPE_FACE.Items.Count的值一直是零,怎么处理?
<asp:CheckBoxList ID="txtTYPE_FACE" runat="server" DataSourceID="DS_LESIONS_TYPE" DataValueField="VAL" DataTextField="TEXT"></asp:CheckBoxList>cs中,赋值 for (int i = 0; i < this.txtTYPE_FACE.Items.Count;i++ )
{
if (this.txtTYPE_FACE.Items[i].Value == "0")
this.txtTYPE_FACE.Items[i].Selected = true;
}问题产生了,this.txtTYPE_FACE.Items.Count的值一直是零,怎么处理?
这不是CheckBoxList吗?
我的这些内容都是写在if (!IsPostBack)里面的。谢谢,我在DataBound中绑定