This had previously worked Ok.  Now when I add a controller or a new scaffolded item the scaffolder does not appear.   In VS2017CE in Tools >Extensions and Updates it lists Telerik ASP.NET Core VSExtensions with Version 2018.1.215.2 as being installed.

The only documentation I could find:

https://docs.telerik.com/aspnet-mvc/getting-started/scaffolding

The requirements listed in the doc:

Requirements
Visual Studio 2013 (with Update 2 or higher) or Visual Studio 2015
ASP.NET MVC 4 or ASP.NET MVC 5
C#
Entity Framework Data Model

Not exactly applicable to my set up.  We do not use EF but that hasn't been an issue in the past.  Please advise.

Hello!

I've got some problems with grid using dynamic model and model validation. I am working on app for viewing and updating sql tables. Everything works perfect except updating values. With dynamic model, I am not able to validate model like in microsoft documentation. ModelState.IsValid property is always false ... and that is a problem. (Edited cells in grid are marked as unsaved after update due to ModelState.IsValid == false). Could you help me ? 

Thx,

Tom

Hi

I am using asp .net core globalisation as per below documentation:

https://docs.telerik.com/aspnet-mvc/getting-started/globalization

Currently we support two language 'English' and 'French'.

If my current language is 'English' and i change to 'french', the kendo UI gets translated properly.

Where as, current language is 'french' and i change to 'English', UI doesn't gets changed to English strings.

I checked both server and client side culture is properly set as English.

Is there something i am missing.

Thanks and Regards

Sujin

I have a condition where a grid that displays normally initially persists in showing the editor for the row on the bottom of the grid after you click the edit button (the first time).  If you click the Edit button again the editor will pop up but you can still see the same editor on the page behind it on the bottom of the grid.  The context and transactional part are fine but I cannot explain why this is happening.  It renders fine with respect to popups on other grids in the solution, like 25 of them.

There is no mistake in the html structure with <divs> that might lead to something like this.

Any suggestions would be welcome.

Hi all,

I'm trying to implement persist state functionality in you Grid. I've followed this example.

Everything works fine except for one detail. When I set a filter on DateTime field and then refresh the page, it throws an internal error in method.

The binary operator GreaterThanOrEqual is not defined for the types 'System.DateTime' and 'System.String'.

It's caused by the date in FilterDescriptor in DataSourceRequest, which is sent as a string instead of a DateTime (pict2). When it's sent directly from the filter (not from the stored options), it works correctly (pict1). Am I able to store not just the filter value, but also the information about the type?

Hello, 

I have two ComboBoxes and Grid below them. The combo boxes are used to configure the grid's data source i.e. custom filtering/expanded filtering.

The issue is the following:

1. If I do not scroll the page the combobox options are displayed under the combobox.

2. If I scroll the page and then try to select something from the combobox options, the options are displayed over the grid.

I have attached 2 screen shots that show what is happening.

Thank you, 

Martin.

Hey guys

Are these topics sufficient to learn Asp.net MVC Core?
Which other advice would you recommend?
I would like to learn Asp.net MVC Core in advance.
Thank you for your valuable information

TOPICS:

Model-View-Controller
Razor
Model Binding
Tag Helpers
Layout, Section, ViewStart
Routing
Bower
Dependency Injection
Entity Framework
Razor Pages
View Components
Filters
Session
Working with Angular
ASP.NET Identity

I have a multiselect that contains a list of states. In the list there are states from different countries. I would like to be able to group the list by country but then have each group sorted by the state abreviation alphabetically. I'm having trouble finding some documentation on how to exctly do this.

Here is my multiselect:

Here is my GetStates function:

Hi there

I have imported the telerik mvc core project from visual studio  2017 in windows to Vs Code in Ubuntu 

while installing the dependencies.i got this error  

How can i resolve this ?

Regards 

Muhammad Arsalan Khan 

I have a page where I have to display some data in a grid. The order of columns is dynamic based on the language of the page. The data has to be able to edit it and add new data. I have used the popup editor of the grid. And the editor has to have the same order as the columns in grid (default order).

Also the server will have validation so I used as reference the project https://docs.telerik.com/aspnet-mvc/helpers/grid/how-to/editing/popup-editing-server-validation

I tried to find a way to influence the order without using a custom editor and could not. Is there a way to influence the order of the fields that appear in the popup editor?

I have tried also using a custom editor however when I used 

<span class="field-validation-valid" data-for="Field" data-valmsg-replace="true" data-valmsg-for="Field"></span>

for validation on the page it got converted to this  

<div class="k-widget k-tooltip k-tooltip-validation field-validation-error" id="Field_validationMessage" role="alert" style="margin: 0.5em;" data-valmsg-for="Field" data-for="Field"><span class="k-icon k-i-warning"> </span>The Field is required<div class="k-callout k-callout-n"></div></div>

and I can no longer use the server validation code from the above project.

Is there a way to influence the validation not to change the span?

I do not want to create a custom validation because the server validation has to communicate with the database.