[Solved] Kendo Combo-box inside Kendo Grid MVC shows "No data found" and does not hit the server endpoint

[Somi]

Hi,
   I am working with Kendo UI grid in ASP .NET MVC using an EditorTemplate with ComboBoxFor inside the grid.

Issue description

• The combobox appears inside the grid edit mode.
• When I click the dropdown , it shows "No data found"
• The server side action method is not being hit at all.
• No JS error
• Using same server endpoint DropdownListFor works correctly and loads data

Sample code

@model Department

@(Html.Kendo()
.ComboBoxFor(m=>m)
.DataValueField("departmentId")
.DataTextField("departmentName")
.DataSource(ds=>ds.Read(read=>read.Action("GetDepartments", "Home")))
)

[Anton Mironov]

Hello Somi,

Thank you for the details provided.

Can you please double-check the Developer Tools Console of the browser for any JavaScript errors?

Furthermore, it would be great if you could send us a runnable isolated sample of your application:

• https://www.telerik.com/blogs/isolating-a-problem-in-a-sample-project

Looking forward to hearing back from you.

 

Kind Regards,
Anton Mironov
Progress Telerik

[Somi]

Hello Anton,

Thankyou for you response, Sending runnable sample of application is difficult because of number of  dependencies ,In addition, we are using CSP with deferredScriptFiles

Also I don't have any JS errors in my console.

Could you please help me with a minimal sample implementation for a Kendo combobox inside kendo grid using EditorTemplate/EditorTemplateComponentName for a new row?

 

[Anton Mironov]

Hi Somi,

Attached is a sample project that I prepared for the case.

Feel free to add your customizations and CSP by deferring the script files.

If additional assistance is needed, feel free to open a support ticket in our system:

• https://www.telerik.com/account/support-center

 

Kind Regards,
Anton Mironov