如何在Telerik RadGrid中手动触发PostBackOnFilter？

1 回答

• 1

  答案将根据您使用的Telerik的版本而有所不同; howerver，一般来说，telerik会转出标准的HTML，因此如果要提交表单数据，那么普通的提交应该有效 . Telerik也使用Ajax来处理专门的事件 . 这是一个例子：

  ASPX

  <form id="form1" runat="server">
  <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
  </telerik:RadScriptManager>
  <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
  </telerik:RadAjaxManager>
  <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
      <script type="text/javascript">
          function clientClick() {
              var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>");
              ajaxManager.ajaxRequest("client");
          }
      </script>
  </telerik:RadCodeBlock>
  <div>
      <asp:Button ID="btnServer" runat="server" Text="Make server AjaxRequest" OnClick="btnServer_Click" />
      <input id="btnClient" type="button" value="Make client AjaxRequest" onclick="clientClick();" />
  </div>
  </form>
  

  代码背后

  protected void btnServer_Click(object sender, EventArgs e)
  {
      RadAjaxManager1.RaisePostBackEvent("server");
  }
  protected void RadAjaxManager1_AjaxRequest(object sender, Telerik.Web.UI.AjaxRequestEventArgs e)
  {
      RadAjaxManager1.Alert("AjaxRequest raised from the " + e.Argument);
  }
  

  http://docs.telerik.com/devtools/aspnet-ajax/controls/ajax/server-side-programming/events/onajaxrequest

  http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/control-lifecycle/how-to-fire-command-events

  回复于 2024-04-29T13:54:58+08:00