When using multiple selection in the TreeList... i have the checkbox column as one of the columns and SelectChildren is set to true. The checkbox works great to select its children... but when clicking the row... it only selects the row you click on... and breaks the checkbox select children behavior... i am using 2 way binding for the selected items to preselect certain rows as well..

How can I get the row selection to adhere to the same select children rule of the checkbox column?

I have these two variables

If I filter on StartDate the sorting start with 2016 then 2017 then 2018 ... like expected.

If I filter on StartDateShortDate the sorting is at "random".

Maurice

Is it possible to use something like ClientFooterTemplate in blazor?

Like it was possible in the MVC grid? Or do we haven to wait for this a little bit longer.

Maurice

Hey everyone,

I'm not sure it a ticket is already open about this or if it was already adressed but i'm having Null referenced exception on the OnInitializedAsync when i have FilterMode.FilterRow and there are no records yet. 

Works fine when i change for FilterMode.None. 

Hi, my goal is obtain a layout with a left menu (Push) and a right menu (Overlay) and in the middle the page content.

I tried nesting 2 TelerikDrawer objects without success:

Unsure if this is related to uploading large files considering the issue is not seen when uploading <500mb files but when attempting to upload a 600mb file, the POST method is firing before the file even reaches 50% upload resulting in a null IEnumerable<IFormFile>. When the file does finish its upload, the completion handler fires immediately.

Thanks,

Minh

Hi replicate your demo in my project but adding pageable=true result in nullreferenceexception

<TelerikGrid Data="@MyData" Height="400px" 
             Pageable="true" PageSize="10" Page="1" Sortable="true" Groupable="true"
             FilterMode="Telerik.Blazor.GridFilterMode.FilterRow"
             Resizable="true" Reorderable="true">
    <GridColumns>
        <GridColumn Field="@(nameof(SampleData.Id))" Width="120px" />
        <GridColumn Field="@(nameof(SampleData.Name))" Title="Employee Name" Groupable="false" />
        <GridColumn Field="@(nameof(SampleData.Team))" Title="Team" />
        <GridColumn Field="@(nameof(SampleData.HireDate))" Title="Hire Date" />
    </GridColumns>
</TelerikGrid>

@code {
    public IEnumerable<SampleData> MyData = Enumerable.Range(1, 30).Select(x => new SampleData
    {
        Id = x,
        Name = "name " + x,
        Team = "team " + x % 5,
        HireDate = DateTime.Now.AddDays(-x).Date
    });

    public class SampleData
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public string Team { get; set; }
        public DateTime HireDate { get; set; }
    }


}

System.ArgumentNullException: Value cannot be null. (Parameter 'format')
   at System.String.FormatHelper(IFormatProvider provider, String format, ParamsArray args)
   at System.String.Format(String format, Object arg0, Object arg1, Object arg2)
   at Telerik.Blazor.Components.TelerikPager.<BuildRenderTree>b__104_0(RenderTreeBuilder __builder2)
   at Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder.AddContent(Int32 sequence, RenderFragment fragment)
   at Microsoft.AspNetCore.Components.CascadingValue`1.Render(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()

See the attached image. The flag images are only 21px wide, but the PopupWidth is 69px.

So I seem to have 48px of margins and/or paddding.
Since the dropdown collapses when it no longer has the focus, i cannot see the styles in Chrome Devtools.

I am using <ItemTemplate> and <ValueTemplate> to format the <select> and <option> elements.

This lightly modified ComboBox sample won't show the value of the nested class.  Filtering does work, so I think this is a bug?