[CLOSED] Ext.net.DirectMethods.XXXX

**geoffrey.mcgill** · Sep 02, 2015, 5:34 PM

Your .cs Class must extend System.Web.UI.Page.

**geoffrey.mcgill** · Sep 02, 2015, 5:35 PM

Here's a full sample using your code with the required corrections:

Example (.aspx)

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="StaticTest.aspx.cs" Inherits="Crystal.Views.Support.StaticTest" %>

<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>

<!DOCTYPE html>

<html>
<head id="Head1" runat="server">
    <title>Test</title>
</head>
<body>
    <form id="Form1" runat="server">
        <ext:ResourceManager ID="ResourceManager1" runat="server">
            <Listeners>
                <DocumentReady Handler="App.direct.TestDirectEvent('55');" />
            </Listeners>
        </ext:ResourceManager>

        <ext:Viewport ID="Viewport1" runat="server" Layout="BorderLayout">
            <Items>
                <ext:Panel ID="Panel1" runat="server" Region="North" Height="70">
                    <Content>
                        <h3>Test</h3>
                    </Content>
                </ext:Panel>
            </Items>
        </ext:Viewport>
    </form>
</body>
</html>

Example (.cs)

using Ext.Net;

namespace Crystal.Views.Support
{
    public partial class StaticTest : System.Web.UI.Page
    {
        [DirectMethod()]
        public void TestDirectEvent(string id)
        {
            X.Msg.Notify("id", id).Show();
            //Console.Write("TEST");
        }
    }
}

Hope this helps.

Z · Sep 02, 2015, 5:59 PM

ok. i actually have a base class of BasePageView which extends from System.Web.Mvc.ViewPage

I removed it for the example. As an MVC version of ext, i cant extend from System.Web.UI.Page since it would destroy my base class hierarchy.

why doesnt it work with System.Web.Mvc.ViewPage?? I updated my sample to correct the base class

Thanks,
/Z

**geoffrey.mcgill** · Sep 02, 2015, 7:28 PM

why doesnt it work with System.Web.Mvc.ViewPage??

I'm not really sure, but it doesn't really matter, because if you're using MVC then you should call a Controller, not a server-side Method directly.

Another option is setting the .Url property with the path to the Controller.

**Daniil** · Sep 04, 2015, 5:25 PM

As I remember DirectMethods defined on .aspx ViewPage are working with Ext.NET v1. Though, it was something that we didn't support intentionally and it stopped working since v2. Having DirectMethods on a View in MVC is sort of a hacky design. I found the same problem has been discussed regarding Ext.NET v2.
http://forums.ext.net/showthread.php...ll=1#post93347

We recommend to move DirectMethods to a Controller. In this case a Controller class should be marked with an [DirectController] attribute to get DirectMethod proxies rendered to client.

Z · Sep 04, 2015, 6:05 PM

We will move it to the controller. This was the first page we built years back and haven't touched it since. No other pages have direct events. As we complete the upgrade to v3, we are trying to minimize scope as we have many files in our project.

I try to do upgrade only and fixes after (for scope minimization). This one will need to be fixed as part of the upgrade apparently :)

Thxs
/Z

Thread: [CLOSED] Ext.net.DirectMethods.XXXX

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