I 've a master page with an scriptmanager with EnablePAgeMethods=true.
I want to call from that page a static methode from my page within client side with a call like PageMethods.DeleteFIle()-this beeing a javascript proxy class which supoused to be generated by the script manager.
The issue is that this call work well from a simple page but not from master page -on java script i 've got the PageMaster it's unknown.
Thank you
Hi,
Here is a sample made according to your requirement. Please try it:
[Master page]
<%@. Master Language="C#" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server"></script><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"> <title>Untitled Page</title> </head><body> <form id="form1" runat="server"> <div> <asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true"> </asp:ScriptManager> <input id="Button1" type="button" value="button" onclick="SayHello();"/> <input id="Text1" type="text" /> <asp:contentplaceholder id="ContentPlaceHolder1" runat="server"> </asp:contentplaceholder> </div> <script type="text/javascript"> function SayHello() { PageMethods.Hello(onComplete); } function onComplete(result) { $get("Text1").value = result; } </script> </form></body></html>[Content page]
<%@. Page Language="C#" MasterPageFile="~/MasterPage.master" Title="Untitled Page" %><script runat="server"> protected void Page_Load(object sender, EventArgs e) { } [System.Web.Services.WebMethod] public static string Hello() { return "Hello world!"; }</script><asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"></asp:Content> Hope this helps.I have nearly this exact scenario, but the result returned is always the complete markup for the page. Any ideas as to why this is?
Can you show me your code
I also have the same problem. The pagemethod callback shows full page markup instead of return value.
Here's the code
<%-- <Snippet1 Master page> --%><%@.MasterCodeFile="MasterPage.master.cs"Inherits="MasterPage"Language="C#" %>
<%@.RegisterAssembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI"TagPrefix="asp" %>
<!DOCTYPEhtmlPUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<htmlxmlns="http://www.w3.org/1999/xhtml">
<headid="Head1"runat="server">
<title>UpdatePanel in Master Pages</title></head>
<body>
<formid="form1"runat="server">
<div>
<pstyle="font-family: Playbill, Fantasy; background-color: olive; font-weight: bold;
font-size: xx-large;">
Master Page
</p>
<hr/>
<asp:ScriptManagerID="ScriptManager1"runat="server"EnablePageMethods="true">
</asp:ScriptManager>
<hr/>
<br/>
<asp:ContentPlaceHolderID="ContentPlaceHolder1"runat="server">
</asp:ContentPlaceHolder>
</div>
</form></body>
</html>
<%-- </Snippet1> --%>
<%-- <Snippent2 Child content page> --%>
<%@.PageCodeFile="Child.aspx.cs"Inherits="Child"Language="C#"MasterPageFile="MasterPage.master"
Title="UpdatePanel in Master Pages" %><%@.RegisterAssembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI"TagPrefix="asp" %>
<asp:ContentID="Content1"runat="Server"ContentPlaceHolderID="ContentPlaceHolder1">
<pstyle="font-family: Playbill, Fantasy; background-color: aqua; font-weight: bold; font-size: xx-large;"> Content Page</p>
<hr/>
<scripttype="text/javascript">
function doload(){
PageMethods.GetName(GetName_Complete);
}
function GetName_Complete(){
if(arguments.length >0){
alert(arguments[0].toString());
//document.getElementById('<%=txt1.ClientID %>').value = arguments[0].toString();
}
}
</script>
<asp:TextBoxID="txt1"runat="server"></asp:TextBox>
<inputid="Button2"onclick="doload()"type="button"value="button"/><br/>
<br/>
<asp:UpdatePanelid="UpdatePanel2"runat="server">
<contenttemplate><asp:TextBoxid="txtChild"runat="server"></asp:TextBox>
</contenttemplate>
<triggers><asp:AsyncPostBackTriggerControlID="lnkChild"EventName="Click"></asp:AsyncPostBackTrigger>
</triggers>
</asp:UpdatePanel>
<asp:ButtonID="lnkChild"runat="server"OnClick="lnkChild_Click"Text="Ajax Update"/>
<hr/></asp:Content>
Niall20: