javascript - PageMethods not defined - Stack Overflow

admin管理员组

文章数量:1325713

I have a page with a MasterPage, in the master page, I have this:

 <ajaxToolkit:ToolkitScriptManager ID="scriptManager" 
                                   runat="server" 
                                   AsyncPostBackTimeout="99999999"
                                   EnablePageMethods="true" />

And I have this method in the code behind:

[WebMethod]
public void SavePreference(string graphVersion)
{
    //some code here
}

And then I have this javascript function:

 function lnkLearnHardWayclick(){ 
    if( $("#chkDontShowAgain").attr("checked") == "checked")
    {
        PageMethods.SavePreference('new');
    }
    $("#info").hide();
    $("#hardWay").show();
}

But when I click on the link to make everything work, I get this error:

Uncaught ReferenceError: PageMethods is not defined

I have a page with a MasterPage, in the master page, I have this:

 <ajaxToolkit:ToolkitScriptManager ID="scriptManager" 
                                   runat="server" 
                                   AsyncPostBackTimeout="99999999"
                                   EnablePageMethods="true" />

And I have this method in the code behind:

[WebMethod]
public void SavePreference(string graphVersion)
{
    //some code here
}

And then I have this javascript function:

 function lnkLearnHardWayclick(){ 
    if( $("#chkDontShowAgain").attr("checked") == "checked")
    {
        PageMethods.SavePreference('new');
    }
    $("#info").hide();
    $("#hardWay").show();
}

But when I click on the link to make everything work, I get this error:

Uncaught ReferenceError: PageMethods is not defined

• javascript
• asp
• ajax
• pagemethods

Share Improve this question Follow edited Nov 18, 2011 at 21:14 Joel Coehoorn 416k114114 gold badges578578 silver badges813813 bronze badges asked Nov 18, 2011 at 19:51 NahuelNahuel 3311 silver badge33 bronze badges

Add a ment  | 

1 Answer 1

Sorted by: Reset to default 6

PageMethods are not supported in master pages and user controls.

本文标签： javascriptPageMethods not definedStack Overflow