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标题: DropDownList设置值后再提交报错 [打印本页]

作者: redleaf 时间: 2012-3-27 09:14
标题: DropDownList设置值后再提交报错
本帖最后由 redleaf 于 2012-3-27 09:23 编辑

v3.1.1 DropDownList设置值后再提交报错

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[attach]148[/attach]

[attach]149[/attach]

//查询Button
<ext:Button ID="btnQuery" runat="server" Icon="SystemSearch" EnablePostBack="false"
                              Text="查询">
                        </ext:Button>
//.cs
protected void Page_Load(object sender, EventArgs e)
      {
         if (!IsPostBack)
         {

         btnQuery.OnClientClick = Window2.GetShowReference("~/Tech/ApplyPurchase/ApplyPurchasePlanQuery_query.aspx?ID=0", "申购单进度查询");
         }
   }
//DropDownList设置
<ext

ropDownList ID="ddlDepart" Label="申请部门" runat="server" AutoPostBack="true"
OnSelectedIndexChanged="ddlDepart_SelectedIndexChanged">
</ext

ropDownList>
//.cs
base.BindDDLDepart(ddlDepart);
ddlDepart.SelectedValue = currentUser.CN_DEPT.ToString();

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