Asp.net RadAjaxManager的正确配置是什么?此问题与UpdatePanel有关!
首先查看以下aspx:Asp.net RadAjaxManager的正确配置是什么?此问题与UpdatePanel有关!,asp.net,ajax,visual-studio-2010,updatepanel,radajaxmanager,Asp.net,Ajax,Visual Studio 2010,Updatepanel,Radajaxmanager,首先查看以下aspx: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="Amlak.WebForm4" %> <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> <!DOCTYPE html PUBLIC "-//W3
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="Amlak.WebForm4" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<div>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadComboBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="CheckBox1" UpdatePanelRenderMode="Inline" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<telerik:RadComboBox ID="RadComboBox1" runat="server" AutoPostBack="True" AppendDataBoundItems="True"
OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged">
<Items>
<telerik:RadComboBoxItem runat="server" Text="1" Value="1" />
<telerik:RadComboBoxItem runat="server" Text="2" Value="2" />
<telerik:RadComboBoxItem runat="server" Text="3" Value="3" />
<telerik:RadComboBoxItem runat="server" Text="4" Value="4" />
</Items>
</telerik:RadComboBox>
<br />
<br />
<asp:CheckBox ID="CheckBox1" runat="server" AutoPostBack="True" OnCheckedChanged="CheckBox1_CheckedChanged"
Text="Check Me" TextAlign="Left" />
<br />
<br />
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
</div>
</form>
</body>
</html>
我的目标:
radcombox1
在AJAX模式下工作,并更改复选框1。由代码隐藏中定义的条件进行检查。->不希望对此进行回发CheckBox1
在回发模式下工作,并根据代码隐藏中定义的条件更改TextBox1.text
。->我想要回邮radcombox1
工作正常但是我不知道为什么当我们更改CheckBox1的check时,
OnCheckedChanged=“CheckBox1\u CheckedChanged”
不会触发!(因为我们在RadAjaxManager1
中添加了它作为radcombox1
的更新)
我的问题是: 是否应将
radcombox1
添加为radcombox1
的更新?但是,它在不添加此项的情况下运行良好
如果我们将ChechBox1
添加到RadAjaxManager1
中,如下所示:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="Amlak.WebForm4" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<div>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadComboBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="CheckBox1" UpdatePanelRenderMode="Inline" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="CheckBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="TextBox1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<telerik:RadComboBox ID="RadComboBox1" runat="server" AutoPostBack="True" AppendDataBoundItems="True"
OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged">
<Items>
<telerik:RadComboBoxItem runat="server" Text="1" Value="1" />
<telerik:RadComboBoxItem runat="server" Text="2" Value="2" />
<telerik:RadComboBoxItem runat="server" Text="3" Value="3" />
<telerik:RadComboBoxItem runat="server" Text="4" Value="4" />
</Items>
</telerik:RadComboBox>
<br />
<br />
<asp:CheckBox ID="CheckBox1" runat="server" AutoPostBack="True" OnCheckedChanged="CheckBox1_CheckedChanged"
Text="Check Me" TextAlign="Left" />
<br />
<br />
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
</div>
</form>
</body>
</html>
因此,它在AJAX模式下工作正常,但我想强制CheckBox1
在回发模式下工作如何解决此问题 我是否应该在
RadAjaxManager
中添加TextBox1
作为radcombox1
的更新
谢谢你关注我的问题。
致以最良好的祝愿
RadAjaxManager设置将不会使按钮处于AJAX状态。。。
…没有更新的控件时
因此,您可能必须执行以下操作:
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="ChechBox1" />
</UpdatedControls>
您甚至可以利用RadAjaxManager的OnRequestStart来禁用特定请求的Ajax功能。以下是您的代码的更新版本,可按您的要求运行:
<div>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadComboBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl
ControlID="CheckBox1"
UpdatePanelRenderMode="Inline" />
<telerik:AjaxUpdatedControl
ControlID="TextBox1"
UpdatePanelRenderMode="Inline" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="CheckBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl
ControlID="TextBox1"
UpdatePanelRenderMode="Inline" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
<ClientEvents OnRequestStart="onAjaxRequestStart" />
</telerik:RadAjaxManager>
<telerik:RadComboBox ID="RadComboBox1" runat="server"
AutoPostBack="True"
AppendDataBoundItems="True"
OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged">
<Items>
<telerik:RadComboBoxItem runat="server" Text="1" Value="1" />
<telerik:RadComboBoxItem runat="server" Text="2" Value="2" />
<telerik:RadComboBoxItem runat="server" Text="3" Value="3" />
<telerik:RadComboBoxItem runat="server" Text="4" Value="4" />
</Items>
</telerik:RadComboBox>
<br />
<br />
<asp:CheckBox ID="CheckBox1" runat="server"
AutoPostBack="True"
OnCheckedChanged="CheckBox1_CheckedChanged"
Text="Check Me"
TextAlign="Left" />
<br />
<br />
<asp:TextBox ID="TextBox1" runat="server" />
<telerik:RadCodeBlock runat="server">
<script type="text/javascript">
function onAjaxRequestStart(s, e) {
var target = e.get_eventTarget(),
checkBoxId = '<%= CheckBox1.ClientID %>';
if (target === checkBoxId) {
e.set_enableAjax(false);
}
}
</script>
</telerik:RadCodeBlock>
</div>
函数onAjaxRequestStart(s,e){
var target=e.get_eventTarget(),
checkBoxId='';
如果(目标===复选框ID){
e、 设置_enableAjax(false);
}
}
我有两个来自社区经理的问题:1-这里有人吗/2-为什么通知电子邮件对我不起作用(我选中了通知复选框)?(在这个社区,我在哪里可以问这样的问题?)
<div>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadComboBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl
ControlID="CheckBox1"
UpdatePanelRenderMode="Inline" />
<telerik:AjaxUpdatedControl
ControlID="TextBox1"
UpdatePanelRenderMode="Inline" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="CheckBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl
ControlID="TextBox1"
UpdatePanelRenderMode="Inline" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
<ClientEvents OnRequestStart="onAjaxRequestStart" />
</telerik:RadAjaxManager>
<telerik:RadComboBox ID="RadComboBox1" runat="server"
AutoPostBack="True"
AppendDataBoundItems="True"
OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged">
<Items>
<telerik:RadComboBoxItem runat="server" Text="1" Value="1" />
<telerik:RadComboBoxItem runat="server" Text="2" Value="2" />
<telerik:RadComboBoxItem runat="server" Text="3" Value="3" />
<telerik:RadComboBoxItem runat="server" Text="4" Value="4" />
</Items>
</telerik:RadComboBox>
<br />
<br />
<asp:CheckBox ID="CheckBox1" runat="server"
AutoPostBack="True"
OnCheckedChanged="CheckBox1_CheckedChanged"
Text="Check Me"
TextAlign="Left" />
<br />
<br />
<asp:TextBox ID="TextBox1" runat="server" />
<telerik:RadCodeBlock runat="server">
<script type="text/javascript">
function onAjaxRequestStart(s, e) {
var target = e.get_eventTarget(),
checkBoxId = '<%= CheckBox1.ClientID %>';
if (target === checkBoxId) {
e.set_enableAjax(false);
}
}
</script>
</telerik:RadCodeBlock>
</div>