Overview

As a developer user, I need to add a Markdown Editor control to my Blazor UI application so that I can capture and display markdown-compliant text input.

Acceptance criteria

• The editor control supports rich WYSIWYG editing with support for standard markdown styling including: headers, emphasis, lists, images, links, blockquotes and inline code.
• The editor control supports raw markdown editing mode, as well as WYSIWYG (preview) mode.
• The editor control supports raw markdown output and HTML output.

Bonus criteria

• A paired Markdown Display control supports presentation of markdown as HTML (so that developers can store markdown in a database, for example, and convert to HTML on the client for display.

Hi, It is possible to have a component that enables the use of the camera and to be able to scan barcodes or QR (1D  & 2D), for Blazor Web assembly and Blazor Server Side. Now this require JavaScript library like as QuaggaJS.

I think that having such a component is very useful and will allow you to build applications with advanced functionalities, other companies offer but only to generate barcodes or QR codes.

Example thanks aLorsSilvermort : https://github.com/LorsSilvermort/BlazorBarcodeReader

Best Rgards,

Victor Antelo

I'd like at least a linear gauge

*** Thread created by admin on customer behalf ***

Grid errors with both filtering and a detail template:

<Telerik.Blazor.Components.TelerikGrid Data="@GridData" FilterMode="Telerik.Blazor.GridFilterMode.FilterRow">

    <GridColumns>
        <Telerik.Blazor.Components.GridColumn Title="Name" Filterable="true" Field="@nameof(GridItem.Name)"></Telerik.Blazor.Components.GridColumn>
        <Telerik.Blazor.Components.GridColumn Field="@nameof(GridItem.Id)" Filterable="true" Title="Id"></Telerik.Blazor.Components.GridColumn>
    </GridColumns>

    <DetailTemplate>
            <div>Custom Template</div>
    </DetailTemplate>

</Telerik.Blazor.Components.TelerikGrid>

@code {

    List<GridItem> GridData { get; set; } = new List<GridItem>();

    protected override void OnInitialized()
    {
        GridData = GenerateData();
    }

    private List<GridItem> GenerateData()
    {
        List<GridItem> data = new List<GridItem>();
        for (int i = 0; i < 5; i++)
        {
            GridItem mdl = new GridItem { Id = i, Name = $"Name {i}" };
            data.Add(mdl);
        }
        return data;
    }

    public class GridItem
    {
        public int Id { get; set; }
        public string Name { get; set; }
    }

}

The grid renders correctly with either the DetailTemplate or FilterMode, but not both.

Example repo - https://github.com/kviiim/BlazorDetailTemplateGridFilterIssue

-Ben

Looking for the TreeList control from kendo-ui to be brought over from jQuery to Blazor https://www.telerik.com/kendo-ui/treelist

Hi,

The idea is to use the new way to present information to user (without specific label) but using the label of the components.

InTelerikTextBox, no matter, I have a Label property.

Is it possible to have the same properties for the other controls ?

Hello,

im trying to render a treview but its not showing any item, im also print the results of my query on a table using a for loop and it shows the results ok , but the trevieww its not loading any data. Attached my code :

ADMIN EDIT: Please review this thread and add your comments so we can get the community feedback on this.

Hello Team;

The Grid Popup is a great feature, but my understanding is that the Popup form ONLY shows properties that are assigned as columns to the Grid.
If true, this poses some restrictions for us. Many times we might show ONLY small # of columns in Grid, however the form requires MORE properties during ADD or UPDATE.
Is it possible that we can use two ViewModels, one for the Grid columns with less properties and one with more properties for ADD & UPDATE?

Note: If this FR is considered, perhaps we can have separate ViewModel for Update and ADD, as sometimes, ADD might require more properties to be added than later be updated.

This feature will save a lot of time to build apps that have many tables and we have to create CRUD operations

This error appears after update 15, in 14.1 it works correctly.

ADMIN EDIT:

This error occurs from the FilterMode set to FilterRow. As a workaround, until the fix is implemented, you could use the FilterMenu instead.

Regards

blazor.server.js:15 [2020-06-30T23:44:51.768Z] Error: System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')
   at System.Collections.Generic.List`1.get_Item(Int32 index)
   at Telerik.Blazor.Components.Grid.GridCellBase`1.get_Column()
   at Telerik.Blazor.Components.Grid.GridCellBase`1.get_BoundColumn()
   at Telerik.Blazor.Components.Grid.GridFilterCell`1.get_BoundColumnFilterCellTemplate()
   at Telerik.Blazor.Components.Grid.GridFilterCell`1.BuildRenderTree(RenderTreeBuilder __builder)
   at Microsoft.AspNetCore.Components.ComponentBase.<.ctor>b__6_0(RenderTreeBuilder builder)
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment)
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.RenderInExistingBatch(RenderQueueEntry renderQueueEntry)
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.ProcessRenderQueue()

I would like to have a boolean flag like ExpandDropdownOnFocus which when set to true and the component is focused the dropdown will be expanded.

ADMIN EDIT: When voting, please add your comment on how you would like this to be implemented. At the moment, there are two ideas:

• A parameter that, when set to true, will make the dropdowns shop up when the component receives focus - less code, but solves only one specific scenario
• An OnFocus event plus an instance method that opens the dropdown - a little more code (handle an event, populate a reference, call its method) which will provide more functionality and flexibility as the event will let you know that focus happened and you can add more logic (calculations, change CSS classes,...)