TreeList add sub item

[Sergi0]

Hi,
In your demo http://demos.telerik.com/aspnet-mvc/treelist/editing i can add new item.
1. But how can i add sub item on selected item?
2. How move item to another level?

Thanks.

 

[Sergi0]

I finded example in http://docs.telerik.com/kendo-ui/api/javascript/ui/treelist . createChild column command added new sub item in current item. It's work in sandbox http://dojo.telerik.com/ogihe.
But in MVC demo that i use from ASP.NET MVC Q3 2014 SP1 it's not work. Demo is freezes when i added new child item.

<div class="demo-section k-header">
    @(Html.Kendo().TreeList<Kendo.Mvc.Examples.Models.TreeList.EmployeeDirectoryModel>()
        .Name("treelist")
        .Toolbar(toolbar => toolbar.Create())
        .Columns(columns =>
        {
            columns.Add().Field(e => e.FirstName).Width(220);
            columns.Add().Field(e => e.LastName).Width(160);
            columns.Add().Field(e => e.Position);
            columns.Add().Field(e => e.HireDate).Format("{0:MMMM d, yyyy}");
            columns.Add().Field(e => e.Phone);
            columns.Add().Field(e => e.Extension).Title("Ext").Format("{0:#}");
            columns.Add().Width(200).Command(c =>
            {
                c.Edit();
                c.Destroy();
                c.CreateChild();
            })
            .HtmlAttributes(new {
                style = "text-align: center;"
            });
        })
        .Editable()
        .DataSource(dataSource => dataSource
            .Create(create => create.Action("Create", "EmployeeDirectory"))
            .Read(read => read.Action("All", "EmployeeDirectory"))
            .Update(update => update.Action("Update", "EmployeeDirectory"))
            .Destroy(delete => delete.Action("Destroy", "EmployeeDirectory"))
            .Model(m => {
                m.Id(f => f.EmployeeId);
                m.ParentId(f => f.ReportsTo);
                m.Field(f => f.FirstName);
                m.Field(f => f.LastName);
                m.Field(f => f.ReportsTo);
                m.Field(f => f.HireDate);
                m.Field(f => f.BirthDate);
                m.Field(f => f.Extension);
                m.Field(f => f.Position);
            })
        )
        .Height(540)
    )
</div>

[Nikolay Rusev]

Hello Sergi,

Unfortunately there is a bug in our implementation. We will do our best to address it as soon as possible. As a workaround you can disable server operations, i.e:

.DataSource(dataSource => dataSource
            .ServerOperation(false)

 

Regards,
Nikolay Rusev
Telerik

 

 

[Sergi0]

Hello Nikolay,
I updated telerik mvc to sp2 and i used same example.
When i created a child item for first level all is OK.
But when i add child item for before added item i'm still got freezed browser window.
chrome developer network  tab showed me request:

Remote Address:[::1]:56541
Request URL:http://localhost:56541/razor/EmployeeDirectory/All
Request Method:POST
Status Code:200 OK
Request Headersview source
Accept:*/*
Accept-Encoding:gzip, deflate
Accept-Language:ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4
Connection:keep-alive
Content-Length:27
Content-Type:application/x-www-form-urlencoded; charset=UTF-8
Host:localhost:56541
Origin:http://localhost:56541
Referer:http://localhost:56541/razor/treelist/editing
User-Agent:Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111 Safari/537.36
X-Requested-With:XMLHttpRequest
Form Dataview sourceview URL encoded
sort:
group:
filter:
id:104
Response Headersview source
Cache-Control:private
Content-Length:33560
Content-Type:application/json; charset=utf-8
Date:Tue, 17 Feb 2015 15:05:59 GMT
Server:Microsoft-IIS/8.0
X-AspNet-Version:4.0.30319
X-AspNetMvc-Version:5.0
X-Powered-By:ASP.NET
X-SourceFiles:=?UTF-8?B?QzpcUHJvZ3JhbSBGaWxlcyAoeDg2KVxUZWxlcmlrXFVJIGZvciBBU1AuTkVUIE1WQyBRMyAyMDE0XHdyYXBwZXJzXGFzcG5ldG12Y1xFeGFtcGxlc1xWUzIwMTNcS2VuZG8uTXZjLkV4YW1wbGVzXHJhem9yXEVtcGxveWVlRGlyZWN0b3J5XEFsbA==?=

If i use .ServerOperation(false) all is OK tree item added well.
Is it normally?

[Nikolay Rusev]

Hello Sergi,

Indeed you are correct. We will investigate this issue further.

Regards,
Nikolay Rusev
Telerik