Questions on UI for Blazor Forum

5 answers

690 views

Row resize?

Is there a way to allow the user to resize row height? I have a column that could contain a lot of data and I'd like to set the initial row height but allow the user to expand it (in addition to expanding the column width) if they need to see all the text.

Grid

answered on 22 Sep 2020

3 answers

572 views

Display after picking choice

I want to use an auto complete for selecting an item from an object. I'm using the item template and setting the value to a string. When selecting the name, which is 2 properties on the object it puts the id in the text box. How do I get the name to display while still using the id as the selected value?

01.@page "/test"

02.

03.<h3>Test</h3>

04.<TelerikAutoComplete Data="@users" ValueField="@(nameof(TestUser.Id))" @bind-Value="@userId" >

05. <ItemTemplate Context="user">

06. @user.FirstName @user.LastName

07. </ItemTemplate>

08.</TelerikAutoComplete>

09.<button class="btn btn-primary edit-btn" @onclick="@Test">Test</button>

10.

11.@code {

12.

13. private List<TestUser> users;

14. private string userId;

15.

16. protected override Task OnInitializedAsync()

17. {

18. users = new List<TestUser>();

19. users.Add(new TestUser { Id = 1, FirstName = "John", LastName = "Smith" });

20. users.Add(new TestUser { Id = 2, FirstName = "Jane", LastName = "Doe" });

21. users.Add(new TestUser { Id = 3, FirstName = "Olivia", LastName = "Williams" });

22. users.Add(new TestUser { Id = 4, FirstName = "Noah", LastName = "Jones" });

23.

24. return base.OnInitializedAsync();

25. }

26.

27. async Task Test()

28. {

29. Console.WriteLine(userId);

30. }

31.

32. public class TestUser{

33.

34. public int Id { get; set; }

35. public string LastName { get; set; }

36. public string FirstName { get; set; }

37. }

38.}

AutoComplete

answered on 22 Sep 2020

6 answers

2.7K+ views

Drawer Content Scroll

Hello,

I was wondering if anyone has worked with the Drawer much and has found that if the content takes up more vertical space than the window can handle and the scroll bar appears. When this happens for me and I scroll down, the drawer menu moves as well.

Is there any possible way to make the k-drawer fixed while keeping the k-drawer-content scrollable?

Thank you so very much for your input,

Jesse

Drawer

answered on 22 Sep 2020

3 answers

164 views

ScatterLine chart doesn't render some ChartSeriesStyle properties

Hello!
Have a problem:

I can's set ChartSeriesStyle.Step for ScatterLine chart
Here is sample (taken from your public sample)

But chart ingore Step style and rendering as normal style
Also, i can't set width for series line.
Trying like:

Charts

answered on 22 Sep 2020

3 answers

676 views

Editor does not work on production

I am using Editor on Visual studio works fine, but after publish and release to production, the page contains Editor crashed. The application is server side Blazor

developer tools shows:

2020-09-18T20:12:10.617Z] Error: There was an unhandled exception on the current circuit, so this circuit will be terminated. For more details turn on detailed exceptions by setting 'DetailedErrors: true' in 'appSettings.Development.json' or set 'CircuitOptions.DetailedErrors'.
e.log @ blazor.server.js:15

Editor

answered on 21 Sep 2020

6 answers

1.2K+ views

dynamic editable in grid that uses InCell editing and VirtualScrolling

Hi,

I am currently trying to use a dynamic editable in my grid but it doesn't work although I followed the directions in this post: https://docs.telerik.com/blazor-ui/knowledge-base/grid-change-editable-attribute-update-create

<GridColumn Field="@(nameof(Menge))" Title="Menge" Width="100px" Editable="@(Current?.PositionsTyp != PositionsTyp.Hierarchiestufe)">
<EditorTemplate>
@{
Current = context as Item;
<div>@Current.Menge</div>
}
</EditorTemplate>
</GridColumn>

Should it work for InCell editing and virtual scrolling mode too?

Thanks in advance!

Grid

answered on 21 Sep 2020

8 answers

2.4K+ views

Programmatically select other Tab

I am trying to use your example here: Forum Post

I am rendering a dynamic list of Tabs but can't seem to programmatically select another Tab with the ActiveTabIndexChanged. The code in your example needs to be updated. Can you update us on doing this with both a dynamic Tab list + an ActiveTabIndex set ? Thank you.

TabStrip

answered on 20 Sep 2020

1 answer

816 views

Paste Image into Editor?

I am coming from the Kendo Editor and in that editor I had the ability to paste an image into the editor and it would add it to markup as a base64 string.

It does not appear that the Blazor editor is allowing this as nothing happens when I try to paste an image into it.

I don't want to use the "insert image" button in the editor as I don't want the user to have to save the image somewhere and "link it".

We want our users to be able to take a screen shot of something and just paste it into the editor.

Is there any way this can be accomplished?

Editor

answered on 18 Sep 2020

1 answer

586 views

Excel template workaround?

Hello, I know the documentation says that grid templates will be ignored on Excel export but I'm wondering if there's any way around that. I have columns that are integers which represent strings (like from a type table on the database) so I have templates set up on those columns to display the strings represented by the integers but of course when I export to Excel it exports the integers which are meaningless to an end user. Maybe there's a way to get access to the context in the Field property or something? Otherwise I'll have to modify my classes to include the strings as well which isn't the end of the world but figured I'd check with you first.

Thanks.

Grid

answered on 17 Sep 2020

2 answers

169 views

SchedulerResource Field Textbox?

Hi, I've been using the Kendo Scheduler for Blazor and have been following the examples from this doc: https://docs.telerik.com/blazor-ui/components/scheduler/resources#one-resource

However, the only examples for adding addition SchedulerResources are dropdownlists. Is there any way to add a Resource that's a textbox or any other input type? If I leave the Data attribute blank, an error is thrown.

Thanks

Scheduler

answered on 17 Sep 2020