[CLOSED] DirectMethod not firing

[krzak]

based on this example https://examples1.ext.net/#/Events/D...hods/Overview/ I did:

This part is located inside of void Page_Load

                                            new Ext.Net.ListView {
                                                ID = this.ID + "_DocuRefListView",
                                                EmptyText= Labels.GetLabel("@SYS111699"),
                                                StoreID = DocuRefStore.ClientID,
                                                Selectable = true,
                                                HideHeaders = true,
                                                ColumnSort = false,
                                                Listeners = {
                                                    Click = {
                                                        Handler="Ext.net.DirectMethods.TestDirect();"
                                                    }
                                                },
                                                Columns = {
                                                    new ListViewColumn { 
                                                        Header = Labels.GetLabel("@SYS22563"), 
                                                        DataIndex = "Name",
                                                        Template = "{Name}"
                                                    },
                                                    new ListViewColumn { 
                                                        Header = Labels.GetLabel("@SYS21858"),
                                                        DataIndex = "createdDateTime",
                                                        Template = @"{createdDateTime:date(""m-d-Y H:i"")}"
                                                    }
                                                }
                                            }

and

    [DirectMethod]
    public void TestDirect()
    {
        X.Msg.Alert("QQ","ZZ").Show();
    }

and nothing is showing after click. I look on Firebug but nothing happened on click. Click is fired because

Fn="alert('QQ')"

is showing.

my .ascx file have declaration like this:

<%@ Register assembly="Ext.Net" namespace="Ext.Net" tagprefix="ext" %>
<%@ Import Namespace="System.Collections.Generic" %>


    <ext:ResourceManager ID="ExtResourceManager1" runat="server" 
    CleanResourceUrl="True" GZip="True" ScriptMode="Release" SourceFormatting="False" DebugConsole="Firebug" />

[Daniil]

Hi,

Please clarify where are the following things defined?

1. ListView
2. DirectMethod

I mean: in main .aspx page or in .ascx.

[krzak]

both in ascx.cs (codebehind webpart)

[Daniil]

Then it should look like this

#{DirectMethods}.TestDirect();

See also
https://examples1.ext.net/#/Events/D.../UserControls/

[krzak]

still the same, no action at all, no request is visible in firebug.


my codefile is defined like this:

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="xplTaskTrackerGrid.ascx.cs" Inherits="xplTaskTrackerGrid" %>

next my webpart class is

public partial class xplTaskTrackerGrid : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
       //here is listview created (but not rendered or show), Render and Show is called later on click.
    }  


(....)

    [DirectMethod]
    public void TestDirect()
    {
        X.Msg.Alert("QQ", "ZZ").Show();
    }

}

is it ok ?

[Daniil]

How does the Click's Handler look now?

[krzak]

                                    new Ext.Net.Panel {
                                        Layout = "Fit",
                                        Title = Labels.GetLabel("@SYS54806"),
                                        Items = {
                                            new Ext.Net.ListView {
                                                ID = this.ID + "_DocuRefListView",
                                                EmptyText= Labels.GetLabel("@SYS111699"),
                                                StoreID = DocuRefStore.ClientID,
                                                Selectable = true,
                                                HideHeaders = true,
                                                ColumnSort = false,
                                                Listeners = {
                                                    Click = {
                                                        Handler="#{DirectMethods}.TestDirect();"
                                                    }
                                                },
                                                Columns = {
                                                    new ListViewColumn { 
                                                        Header = Labels.GetLabel("@SYS22563"), 
                                                        DataIndex = "Name",
                                                        Template = "{Name}"
                                                    },
                                                    new ListViewColumn { 
                                                        Header = Labels.GetLabel("@SYS21858"),
                                                        DataIndex = "createdDateTime",
                                                        Template = @"{createdDateTime:date(""m-d-Y H:i"")}"
                                                    }
                                                }
                                            }
                                        }
                                    },

    [DirectMethod]
    public void TestDirect()
    {
        X.Msg.Alert("QQ", "ZZ").Show();
    }

[Daniil]

It looks like {DirectMethods} doesn't work when a control is dynamically rendered. I didn't know it.

Well, please use the following attribute for a user control class:

[DirectMethodProxyID(IDMode = DirectMethodProxyIDMode.None)]

and

Ext.net.DirectMethods.Test();

or

[DirectMethodProxyID(IDMode = DirectMethodProxyIDMode.Alias, Alias = "UC")]

and

Handler = "Ext.net.DirectMethods.UC.Test();"

[krzak]

Thanks now it's working fine. Is it a bug or a feature ?

[Daniil]

It's a feature. I just was wrong when I thought that it should work with #{DirectMethods} syntax.