[CLOSED] AjaxStoreResult Problem Migrating from v1.3 to v1.7

[softmachine2011]

Hi,

I'm trying to migrate my Ext.NET v1.3 MVC application to v1.7 via NuGET.
As I see, Ext.NET.MVC is not included in package, so I download Ext.NET 1 from branch and build Ext.NET.MVC dll

Well, my problem is that in a grid store with httpproxy call, it generates and error and doesn't load grid data.
This is an example

CONTROLLER

public AjaxStoreResult List()
        {
            List<MyClass> hor = new List<MyClass>();
            for (int i = 0; i < 10; i++)
            {
                hor.Add(new TModel { CI = i, Id= "Identificador", Nombre = "Nombre" });
            }

            return new AjaxStoreResult(hor, hor.Count);
        }

ASPX

<ext:GridPanel ID="grid1" runat="server" Header="false" Border="false"
                TrackMouseOver="true" StripeRows="true">
                <Store>
                    <ext:Store runat="server" RemoteSort="true" ShowWarningOnFailure="false">
                        <Proxy>
                            <ext:HttpProxy Url='<%# this.Page.GetRouteUrl("MyArea", new { controller="MyController", action="List" }) %>'
                                Method="GET" AutoDataBind="true" />
                        </Proxy>
                        <Reader>
                            <ext:JsonReader IDProperty="CI" Root="data" TotalProperty="total">
                                <Fields>
                                    <ext:RecordField Name="Id" SortDir="ASC" />
                                    <ext:RecordField Name="Nombre" />
                                </Fields>
                            </ext:JsonReader>
                        </Reader>
                        <Listeners>
                            <LoadException Handler="alert('error');" />
                        </Listeners>
                    </ext:Store>
                </Store>
                <ColumnModel runat="server">
                    <Columns>
                        <ext:Column ColumnID="CI" DataIndex="CI" Header="CI"
                            Hidden="true" Hideable="false" />
                        <ext:Column ColumnID="Id" DataIndex="Id" Header="Id"
                            Width="100">
                            <Renderer Handler="return Ext.util.Format.htmlEncode(value);" />
                        </ext:Column>
                        <ext:Column ColumnID="Nombre" DataIndex="Nombre" Header="Nombre"
                            Width="200">
                            <Renderer Handler="return Ext.util.Format.htmlEncode(value);" />
                        </ext:Column>
                    </Columns>
                </ColumnModel>
            </ext:GridPanel>

As I can see with developer tools in IE9, seems that response is "Ext.Net.MVC.AjaxStoreResult"

In my test case I was using IE9 and Windows7 Pro 32bits

[softmachine2011]

Related with this error, all results from Ext.NET.MVC namespace returns me it className string instead of a JSON like in v1.3

Possibly I must compile dll with any arguments or params?

Any help would be appreciated.
Thanks

[Vladimir]

What MVC version do you use? Ext.Net.MVC for v1 is compiled with MVC2
You have to update your application like described in the following document (section "Upgrading an ASP.NET MVC 3 Project to ASP.NET MVC 4")
http://www.asp.net/whitepapers/mvc4-...#_Toc303253806

[softmachine2011]

My application has MVC v3, I must compile Ext.NET.MVC with v3?

[Vladimir]

Well, just add changes to your application like described in that article (just instead MVC4 use MVC3)
You need to add the following dependentAssembly to your web.config

<dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" 
             publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="3.0.0.0"/>
      </dependentAssembly>

[softmachine2011]

This is how web.config looks when I installed Ext.NET v1.7 via NuGET

<runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" />
        <bindingRedirect oldVersion="1.0.0.0-4.5.10" newVersion="4.5.11" />
        <assemblyIdentity name="Ext.Net.Utilities" publicKeyToken="2c34ac34702a3c23" />
        <bindingRedirect oldVersion="0.0.0.0-2.2.0" newVersion="2.2.1" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Ext.Net" publicKeyToken="2e12ce3d0176cd87" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-1.7.0.0" newVersion="1.7.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Ext.Net.Utilities" publicKeyToken="2c34ac34702a3c23" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2.2.0.0" newVersion="2.2.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.5.0.0" newVersion="4.5.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Routing" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>

And without touch anything, I recompile Ext.NET.MVC with ASP.NET MVC 3 NuGET package. It solves my problem

Is there anything wrong?

[Vladimir]

See first dependentAssembly section. It is wrong. Each assemblyIdentity/bindingRedirect pair must be inside separate dependentAssembly

[Daniil]

As I see, Ext.NET.MVC is not included in package, so I download Ext.NET 1 from branch and build Ext.NET.MVC dll

It is also available to download here.
http://ext.net/archives/1-7-0/Ext.NET.Pro.1.7.0.zip