Hello Team;

Is there plan to offer "Card" component where we can create a card with different parts and properties, i.e. Title, Sub-Title, Text, Image, Action buttons and etc.

Something like this:

https://vuetifyjs.com/en/components/cards/#grids

If my memory serves me right, I thought I had seen as part of 2021 R1 roadmap.

Thanks!

Hello team;

Can you please tell us in what version or approximate time of arrival of the new Toolbar?

Suggestion: It would be helpful if the roadmap list is sorted by "In progress" status. This way we can plan accordingly.

Thanks!

https://docs.telerik.com/blazor-ui/components/grid/filtering?_ga=2.198924911.1399219233.1601890390-1967950312.1584602021#toolbar-search-box

You can add a search box in the grid toolbar that lets the user type their query and the grid will look up all visible string columns with a case-insensitive Contains operator, and filter them accordingly. You can change the filter delay, and the fields the grid will use - see the Customize the SearchBox section below.

-----

I have an int and a string field and would love to be able to let the user search in both at the same time.

Workaround is now:

public int number {get; set;}

public string numberString => number.ToString();

public string name {get; set;}

But I would love to see it without the need to use the numberString

I would really be happy to see your WPF Diagram Control (https://www.telerik.com/products/wpf/diagrams.aspx) ported to Blazor. 

Do you have any plans to do so?

In a Telerik Grid, we had just implemented the new Grid Footer Template.  However, any built-in filtering (filterrow, filtermenu, searchbox) we use now will cause the grid/page to crash when the input we type does not exist for any row in the grid.  If the input we type does exist, the filtering works correctly.  For instance, if wanted to filter the name "John Smith" and a row exists with that name, then that row will be filtered.  If we typed in "John Smithasdf", then the grid crashes and we receive the following message from the DevTools window:

blazor.server.js:19 [2020-09-21T16:58:12.070Z] Error: System.InvalidOperationException: Nullable object must have a value.
   at System.Nullable`1.get_Value()
   at BudgetPak.Pages.User.Budgeting.HeadcountReview.<>c__DisplayClass0_4.<BuildRenderTree>b__43(RenderTreeBuilder __builder4)
   at Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder.AddContent(Int32 sequence, RenderFragment fragment)
at Telerik.Blazor.Components.Grid.GridFooterCell`1.BuildRenderTree(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()

From the highlighted text, we deduced the issue had to deal with the Grid Footer template.  Not all of our columns are aggregated on the footer row, so we were thinking that's what the "Nullable object must have a value" message meant.  When we removed the Grid Footer template, the filtering worked correctly.  With one of our other grids, we added a temporary footer grid, and the same crash would occur.

Is there a work-around for this?  The footer template otherwise is great, and we would like to use both that and filtering on our grids.  Please let us know if you need any more info.

Thanks,

Steve

• When I close Modal - Popup or Save button is clicked not able to Re-Load or Refresh the grid or Parent component
• I am calling the Save Action in Modal-Popup page and not using EventCallback method
• In Parent component, I am loading the Grid. But in Modal-Popup when calling Save Action the Grid or Parent component not refreshing.

Thanks

Vishnu Vardhanan

Please add a dashboard layout component.

ADMIN EDIT: There seems to be demand for such a component/feature, so we have re-opened it to gather feedback on what is the expected functionality and use cases. You can Vote for this, Follow its progress, and leave a comment with your expectations/requests. You can also review the discussion for some technical limitations that prevent an implementation at the moment.

ADMIN EDIT 2: The component will be similar to this one: https://demos.telerik.com/kendo-ui/tilelayout/index

For the Grid, is is possible to have a a SortField along with Field (that displays the data) in columns.

The SortField will be used instead of Field when sorting (if Grid is Sortable), like in WebForms: https://docs.microsoft.com/en-us/dotnet/api/system.web.ui.webcontrols.gridview.sortexpression?view=netframework-4.8.

Maybe you want to sort data based on other values instead of what is displayed.

This could be especially useful for dates that have been formatted for display in Field

but you don't want to use for sorting because date and string sorting is not the same.

Just wondering if there has been any movement on this issue. We are seeing this in our production system application insights logs. Thanks!

System.ObjectDisposedException: at Microsoft.AspNetCore.Components.RenderTree.Renderer.ProcessPendingRender (Microsoft.AspNetCore.Components, Version=3.1.7.0, Culture=neutral, PublicKeyToken=adb9793829ddae60) at Microsoft.AspNetCore.Components.Server.Circuits.RemoteRenderer.ProcessPendingRender (Microsoft.AspNetCore.Components.Server, Version=3.1.6.0, Culture=neutral, PublicKeyToken=adb9793829ddae60) at Microsoft.AspNetCore.Components.RenderTree.Renderer.AddToRenderQueue (Microsoft.AspNetCore.Components, Version=3.1.7.0, Culture=neutral, PublicKeyToken=adb9793829ddae60) at Microsoft.AspNetCore.Components.ComponentBase.StateHasChanged (Microsoft.AspNetCore.Components, Version=3.1.7.0, Culture=neutral, PublicKeyToken=adb9793829ddae60) at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContextDispatcher.InvokeAsync (Microsoft.AspNetCore.Components, Version=3.1.7.0, Culture=neutral, PublicKeyToken=adb9793829ddae60) at Telerik.Blazor.Components.RootComponent.TelerikFragmentContainer.Refresh (Telerik.Blazor, Version=2.16.0.0, Culture=neutral, PublicKeyToken=20b4b0547069c4f8) at Telerik.Blazor.Components.RootComponent.TelerikRootComponentFragment.Dispose (Telerik.Blazor, Version=2.16.0.0, Culture=neutral, PublicKeyToken=20b4b0547069c4f8) at Microsoft.AspNetCore.Components.Rendering.ComponentState.Dispose (Microsoft.AspNetCore.Components, Version=3.1.7.0, Culture=neutral, PublicKeyToken=adb9793829ddae60) at Microsoft.AspNetCore.Components.RenderTree.Renderer.Dispose (Microsoft.AspNetCore.Components, Version=3.1.7.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)

Related:

https://feedback.telerik.com/blazor/1451036-system-objectdisposedexception-cannot-process-pending-renders-after-the-renderer-has-been-disposed-when-i-refresh-a-page-with-f5

https://feedback.telerik.com/blazor/1446870-window-throws-cannot-process-pending-renders-after-the-renderer-has-been-disposed-when-the-user-closes-the-page

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.

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