Questions on UI for Blazor Forum

1 answer

944 views

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

683 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

208 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

2 answers

89 views

[Solved] R3 2020 -- is that same as release 2.17

I'm wondering if R3 2020 is the same as release 2.17 for Telerik UI for Blazor? I received an email about "R3 2020" with a link to the download page and I only see release 2.17 which appears to be the same day. Are they the same?

Thanks

MM

General Discussions

answered on 17 Sep 2020

1 answer

162 views

[Solved] TelerikBlazorDemos.Shared.TileLayout

Where can I get a hold of these files?

Looks like all the CSS for this demom in there, would be good of these were in a tab at the top like the old ajax demos used to be

TileLayout

answered on 17 Sep 2020

5 answers

6.2K+ views

[Solved] Grid Column - DateTime Format

Hello community!

Is there a way to format the DateTime value of our model without using templates?

Thanks in advance for any tip!

<GridColumn Field=@nameof(WillyMachine.DateDebut) Title="Debut" Filterable="true" Editable="false" Width="100px"/>

Grid

answered on 16 Sep 2020

1 answer

162 views

Can I set intervals at all?

I am wanting to use the the Time Picker, however I want to limit the minute selection to 15 minute intervals?

Is there any way to do this?

TimePicker

answered on 15 Sep 2020

2 answers

3.6K+ views

Re-Load or Refresh the grid after Modal - Popup is Closed or Save button is clicked

Blazor : How I can Re-Load or Refresh the grid after Modal - Popup is Closed or Save button is clicked? I am calling the Save Action in Modal-Popup page and not using EventCallback method

Grid

answered on 15 Sep 2020

1 answer

384 views

Telerik Blazor Editor too slow on wasm when inside an <EditForm>

Hello,

When using the Blazor Editor I noticed a very large degradation in performance when the user is typing, if the Editor is inside an <EditForm>. I tried increasing the UpdateInterval to 500ms but it did not help much. When the user types fast, the text in the editor lags behind (appears very slowly).

When used outside an <EditForm> then the problem goes away.

Here is a code sample that reproduces the problem (in blazor WASM)

@inherits OwningComponentBase

@page "/TestEditor"

@using Telerik.Blazor.Components.Editor

<EditForm Model="Model">

<DataAnnotationsValidator />

<TelerikEditor Tools="@Tools" @bind-Value="@Model.Content" @ref="EditorRef" Height="500px">

<EditorCustomTools>

<EditorCustomTool Name="Keywords">

<TelerikButtonGroup>

<ButtonGroupButton OnClick="Tag1"

IconClass="k-i-background k-icon back-color" Title="Tag1" />

<ButtonGroupButton IconClass="k-i-foreground-color k-icon fore-color" Title="Fore Color" />

</TelerikButtonGroup>

</EditorCustomTool>

</EditorCustomTools>

</TelerikEditor>

</EditForm>

@code {

public class EditorModel

{

public string Content { get; set; }

}

public EditorModel Model { get; set; } = new EditorModel();

public TelerikEditor EditorRef { get; set; }

public List<IEditorTool> Tools { get; set; } = new List<IEditorTool>() {

new EditorButtonGroup(new Bold(), new Italic(), new Underline()),

new EditorButtonGroup(new AlignLeft(), new AlignCenter(), new AlignRight()),

new UnorderedList(),

new EditorButtonGroup(new CreateLink(), new Unlink(), new InsertImage()),

new InsertTable(),

new EditorButtonGroup(new AddRowBefore(), new AddRowAfter(), new MergeCells(), new SplitCell()),

new Format(),

new FontSize(),

new FontFamily(),

new CustomTool("Keywords")

//new CustomTool("CleanFormattingTool"),

//new CustomTool("InsertHtmlTools")

};

public async Task Tag1()

{

string tag1 = "{##Type##}";

var temp = new HtmlCommandArgs("insertHtml", tag1);

await EditorRef.ExecuteAsync(temp);

}

Editor

answered on 15 Sep 2020

2 answers

868 views

EditForm inside Tab

Is it not possible to use an EditForm inside of a tab?

When I try, I am getting: System.InvalidOperationException: EditForm requires a Model parameter, or an EditContext parameter, but not both.

<TelerikTabStrip @bind-ActiveTabIndex="activeTabIndex">

<TabStripTab Title="Information">

<EditForm Model="@ticket" OnValidSubmit="@UpdateTicket">

</EditForm>

</TabStripTab>

<TabStripTab Title="Time Entry">

</TabStripTab>

<TabStripTab Title="History">

</TabStripTab>

</TelerikTabStrip>

TabStrip

answered on 15 Sep 2020