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I'm playing around with the possibility of using the TabStrip component, and have added one of my components as the content of a Tab.  I'm wondering how to access that content component inside the tab now?  I can't seem to get access to the tab collection ... i must be missing something obvious.
Svet
Telerik team
 answered on 28 Jan 2019
2 answers
248 views

After manually installing (previous post), I am adding the kendo-editor to my template.  When I add, I am getting an error/warning in Visual Studio Code (red squiggly) over the entire page.  If I remove the kendo-editor tag, the error/warning goes away (red squiggly).  Attached is a screenshot of the code with the VS Code error/warning ("[Angular] Cannot read property 'isSkipSelf' of null").  The editor appears to work properly (still testing features) when I run the project/page, it is just the error in VS Code that is confusing.

Tim
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 answered on 25 Jan 2019
2 answers
168 views

What could be the possible reasons for the files not getting posted to the Controller? I could see the Files collection on the Client.

I tried the following options

  • Used an MVC controller  with the [saveUrl] property with the input parameters(List<IFormFile> files) and the files are coming empty?
  • Used an API controller with a manual upload(passed in the API URL) with the same input parameters(List<IFormFile> files) and the files are coming empty?
  • Added EnableCors and made the changes in the startup.cs file.

Could you please suggest or guide me?

 

Thank you,

Sathya

 

Dimiter Topalov
Telerik team
 answered on 25 Jan 2019
1 answer
410 views

I am building a dialog using ng-template as per the documentation. 

 

https://www.telerik.com/kendo-angular-ui/components/dialogs/dialog/service/#toc-using-templates

 

I want to provide a custom title bar.  So I am using the <kendo-dialog-titlebar> directive to create my title.  This displays correctly but if my dialog window is too long and I have to scroll, then I lose the title bar when I scroll to the bottom.  The title bar should remain locked at the top no matter where I scroll.  Here is an example I  modified from the docs

 

https://stackblitz.com/edit/angular-ft4nau

 

How can i create a custom title bar and have it scroll locked?

Dimiter Topalov
Telerik team
 answered on 25 Jan 2019
4 answers
1.3K+ views

Hello,

I would like to know if there is an easy way to bind Angular Grid to ASP.NET Core OData controller. What do I mean by easy ?

Well, in Kendo UI for jQuery all we need to do is to specify a 'type' and 'transport' properties in DataSource object; reference: https://demos.telerik.com/kendo-ui/grid/odatav4 

Same applies for Kendo for ASP.NET MVC; reference: https://demos.telerik.com/aspnet-mvc/grid/odata

However, I think that I have already went through whole documentation and I cant find a way to bind OData service with Kendo Angular Grid in the similar way.

This page contains some information about Grid Data Binding: https://www.telerik.com/kendo-angular-ui/components/grid/data-binding/

...however, 'northwind.service.ts' file which expose ProductService class contains two methods and it looks like they perform some sort of 'hardcoded' OData filtering.

In the "Integration with UI for ASP.NET Core" page (https://www.telerik.com/kendo-angular-ui/components/dataquery/mvc-integration/) there is a link to this project: https://github.com/telerik/kendo-angular-demo-aspnetcore-data/tree/master , however ASP.NET Core Controller which serve as a backend is not based on ODataController and does not return JsonResult. Maybe there's a way to change backend implementation, however I'm not sure if everything will work properly using provided client-side code.

I also found this GitHub repo: https://github.com/urfnet/URF.Core.Sample , which looks very promising, there's a dedicated 'service' which seems to handle all http actions (GET,POST,PUT..) and looks very 'resuable'.

 

Am I missing something or is there no easy way ? Do I really need to write my own service to handle Kendo Angular Grid and ASP.NET Core Odata communication ?

 

(I'm using ASP.NET Core 2.1, latest Kendo Angular and OData package which is described in this article: https://blogs.msdn.microsoft.com/odatateam/2018/07/03/asp-net-core-odata-now-available/ )

Augusto
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 answered on 24 Jan 2019
1 answer
1.1K+ views

Getting an error during install via 'ng add @progress/kendo-angular-editor':

 

File node_modules/@progress/kendo-angular-/package.json does not exist.

 

Here is the ng add trace:

 

ng add @progress/kendo-angular-editor

Installing packages for tooling via npm.
npm WARN @ngtools/webpack@7.1.4 requires a peer of typescript@>=2.4.0 < 3.2 but none is installed. You must install peer dependencies yourself.
npm WARN @progress/kendo-angular-editor@0.2.0 requires a peer of @angular/common@4 - 6 but none is installed. You must install peer dependencies yourself.
npm WARN @progress/kendo-angular-editor@0.2.0 requires a peer of @angular/core@4 - 6 but none is installed. You must install peer dependencies yourself.
npm WARN @progress/kendo-angular-editor@0.2.0 requires a peer of @angular/forms@4 - 6 but none is installed. You must install peer dependencies yourself.
npm WARN @progress/kendo-angular-editor@0.2.0 requires a peer of @progress/kendo-angular-dialog@^3.9.0 but none is installed. You must install peer dependencies yourself.
npm WARN @progress/kendo-angular-editor@0.2.0 requires a peer of @progress/kendo-angular-toolbar@^0.3.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
+ @progress/kendo-angular-editor@0.2.0
added 15 packages from 2 contributors and audited 40334 packages in 15.286s
found 1 high severity vulnerability
  run `npm audit fix` to fix them, or `npm audit` for details
Installed packages for tooling via npm.
File node_modules/@progress/kendo-angular-/package.json does not exist.

Dimiter Topalov
Telerik team
 answered on 22 Jan 2019
6 answers
222 views

Is it possible to use the Kendo UI QrCode for asp.net core (https://demos.telerik.com/aspnet-core/qrcode/index) in Angular ?

we really need a QrCode Generator in our website using Kendo UI for Angular. 

 

Thanks.

Hernando
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Iron
Iron
 answered on 18 Jan 2019
4 answers
197 views

Are there any variables to use to show the date value?

Paul
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 answered on 18 Jan 2019
1 answer
381 views

Hello,

I am generating combo boxes in my panelbar items programatically. I have 9 panelbar items in my panelbar, each with a title and two combo boxes.

I've been noticing that some of the combo boxes do not display any value and the down arrow is not there either. When I open and close a certain panelbar item, it causes the values to appear in another item's combo box. I know I'm providing values to display so I'm not sure what is going on.

When I jump to the corresponding panelbar item from another page, the combobox has the values, but then when I close it and open again, the values are gone.

Also, I see this problem only in some panelbar items and they are always the same ones.

Please help me identify the problem here.

Thanks,

Carla

 

Dimiter Topalov
Telerik team
 answered on 16 Jan 2019
2 answers
98 views
I am looking to group my autocomplete results displayed to the users. I see this is available in other versions of KendoUI (https://demos.telerik.com/kendo-ui/autocomplete/grouping) but I have not been able to figure out how to do so with the Angular component. Is this possible?
Brenden
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 answered on 14 Jan 2019
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