<TelerikGrid
        @ref="GridRef"
        TItem="T"
        Pageable="true" 
        Sortable="true" 
        Groupable="true"
        FilterMode="Telerik.Blazor.GridFilterMode.FilterRow"
        Resizable="true" 
        Reorderable="true"
        Height = "auto"
        PageSize="@PageSize"
        OnRead=@ReadData>

...

</TelerikGrid>

 

   <GridColumns>
        @if (Columns == null || Columns.Count == 0)
        {
            <GridColumn Resizable="true" Title="Data" FieldType="typeof(string)" />
        }
        else
        {
            @foreach (var column in Columns)
            {
                if (column.PreferredType != null)
                {
                    <GridColumn Resizable="true" Field="@column.FieldName" Title="@column.Title" FieldType="column.PreferredType" />
                }
                else
                {
                    <GridColumn Resizable="true" Field="@column.FieldName" Title="@column.Title" />
                }
            }
        }
    </GridColumns>

 

 

                            <TelerikGrid Data=@ViewModel.Requests
                                            EditMode="@GridEditMode.Inline"
                                            Height="50%"
                                            Width="100%"
                                            Resizable="true"
                                            Pageable="true"
                                            OnCreate="@ViewModel.CreateRequest"
                                            OnUpdate="@ViewModel.UpdateRequest"
                                            OnCancel="@ViewModel.CancelRequest"
                                            OnDelete="@ViewModel.DeleteRequest"
                                            PageSize=5>

 

<TelerikCheckBox @bind-Value="@ExportAllPages" />

There is now a Visible parameter on TileLayoutItem but it's not included as part of the state which makes it inconvenient when saving/loading. Is there a technical reason for this or is visibility something that could be added to the state in a future update?

It would be helpful to have a <WindowFooter> template inside Window, like  <WindowTitle>, or  <WindowContent> that stays 'sticky' to the window, so buttons and other content can be placed there , regardless on the height of the window and its contents.

 

Regards

After the update

we're having this issue when trying to build our project.

The needed nuget package it's already added and even adding the Telerik.DataSource as a package that's not needed in theory we're not able to build.

Error CS0012 The type 'CompositeFilterDescriptor' is defined in an assembly that is not referenced. You must add a reference to assembly 'Telerik.DataSource, Version=2.1.3.0, Culture=neutral, PublicKeyToken=29ac1a93ec063d92'.

 

 

Hi

Trying to update to the latest version but in output in GitHub Actions it shows:

The type 'DataSourceRequest' is defined in an assembly that is not referenced. You must add a reference to assembly 'Telerik.DataSource, Version=2.1.3.0

However in my csproj I am referencing <PackageReference Include="Telerik.DataSource" Version="2.1.3" />

Any ideas?

Currently the MultiColumnComboBoxColumn Width is only in pixels.

I would much rather use em or %.  I can do this with a <style> but the width does not calculate correctly and I cannot specify a width in the MultiColumnComboBoxColumns 

IMHO, since blazor is a web UI, widths should be more than pixels.

Title: WCAG 1.3.1: Ensures elements with an ARIA role that require child roles contain them (#\39 374a450-079d-4586-b823-d6bc7723505f)
Tags: Accessibility, WCAG 1.3.1, aria-required-children

Issue: Ensures elements with an ARIA role that require child roles contain them (aria-required-children - https://accessibilityinsights.io/info-examples/web/aria-required-children)

Target application: Hermes Home - https://localhost/TrafficLoss

Element path: #\39 374a450-079d-4586-b823-d6bc7723505f

Snippet: <div class="k-grid-aria-root" id="9374a450-079d-4586-b823-d6bc7723505f" role="grid" aria-label="Data table">

How to fix: 
Fix any of the following:
  Element has children which are not allowed (see related nodes)
  Element has no aria-busy="true" attribute

Environment: Microsoft Edge version 111.0.1661.41

====

This accessibility issue was found using Accessibility Insights for Web 2.37.3 (axe-core 4.6.3), a tool that helps find and fix accessibility issues. Get more information & download this tool at http://aka.ms/AccessibilityInsights.

 

============================  code =============================

                           <TelerikGrid Data="@ViewModel.RDLInformation" TItem="TLSummary"
                                                        Pageable="true" 
                                                        Sortable="true" 
                                                        Groupable="false"
                                                        FilterMode="Telerik.Blazor.GridFilterMode.FilterRow"
                                                        Resizable="true" 
                                                        Reorderable="true"
                                                        Height = "100%">

....

                            </TelerikGrid>

Title: WCAG 4.1.2: Ensures elements with ARIA roles have all required ARIA attributes (.k-splitbar)
Tags: Accessibility, WCAG 4.1.2, aria-required-attr

Issue: Ensures elements with ARIA roles have all required ARIA attributes (aria-required-attr - https://accessibilityinsights.io/info-examples/web/aria-required-attr)

Target application: xxx

Element path: .k-splitbar

Snippet: <div tabindex="0" role="separator" class="k-splitbar k-splitbar-vertical k-splitbar-draggable-vertical">

How to fix: 
Fix any of the following:
  Required ARIA attribute not present: aria-valuenow

Environment: Microsoft Edge version 111.0.1661.41

====

This accessibility issue was found using Accessibility Insights for Web 2.37.3 (axe-core 4.6.3), a tool that helps find and fix accessibility issues. Get more information & download this tool at http://aka.ms/AccessibilityInsights.

 

=================== code ===============================

    <TelerikTabStrip TabPosition="Telerik.Blazor.TabPosition.Top" @ref="@TabStrip" Height="100%">
        @{
            foreach (var console in ViewModel.AvailableConsoles)
            {
                <TabStripTab Title="@console.Title" Disabled="@console.Disabled">
                    <div style="height:100%">
                        @RenderContent(console)
                    </div>
                 </TabStripTab>
            }
        }
    </TelerikTabStrip>

OnRowRender in version 4 style is applied through one line.

 

@* Conditional styling/formatting for rows (including locked/frozen columns). *@

<style>
    /*the following selectors target the locked/frozen columns*/
    /*===*/
    .k-grid .k-master-row.myCustomRowFormatting .k-grid-content-sticky,
    .k-grid .k-master-row.myCustomRowFormatting.k-alt .k-grid-content-sticky
    /*===*/
    {
        background-color: inherit;
    }

    .k-grid tr.myCustomRowFormatting:hover {
        background-color: red !important;
    }

    .k-grid tr.myCustomRowFormatting {
        background-color: #90EE90;
    }
</style>

<TelerikGrid Data="@MyData"
             Height="446px"
             Pageable="true"
             Width="450px"
             OnRowRender="@OnRowRenderHandler">
    <GridColumns>
        <GridColumn Field="@(nameof(SampleData.Id))" Width="120px" Locked="true" />
        <GridColumn Field="@(nameof(SampleData.Name))" Width="200px" Title="Employee Name" />
        <GridColumn Field="@(nameof(SampleData.Team))" Width="200px" Title="Team" />
    </GridColumns>
</TelerikGrid>

@code {
    void OnRowRenderHandler(GridRowRenderEventArgs args)
    {
        var item = args.Item as SampleData;

        //conditional applying Class
        if (true)
        {
            args.Class = "myCustomRowFormatting";
        }
    }

    public IEnumerable<SampleData> MyData = Enumerable.Range(1, 30).Select(x => new SampleData
    {
        Id = x,
        Name = "name " + x,
        Team = "team " + x % 5
    });

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

Expose a GridTooBar component, which will offer a typed declaration of internal components, just like the regular ToolBar component.

After updating Telerik UI for Blazor, my alert and confirmation dialogs render with the message body as transparent and the action buttons are overlapping the title bar. 

For Example, I have DTO like below, how on Form I will Display Lable for FormItem from value get from Display Name

    public class DepartmentRequestDTO
    {
        [Display(Name = "Department Id")]
        [Required(ErrorMessage = "Department Id" + ErrorConstant.RequiredMsg)]
        public int DepartmentId { get; set; }

        [Display(Name = "Department Name")]
        //[Required(ErrorMessage = "Department Name" + ErrorConstant.RequiredMsg)]
        [Required]
        [StringLength(50, MinimumLength = 3)]
        public string Name { get; set; }

        [Display( Name = "Remarks")]
        //[Required(ErrorMessage = "Remarks" + ErrorConstant.RequiredMsg)]
        [StringLength(250, MinimumLength = 3)]
        public string Remarks { get; set; }
    }

Hi,

I noticed that using left or right arrow to position yourself between typed text does not work anymore in the GridSearchBox. Neither does SHIFT+left for selecting parts of typed text. Home or End key is also not working.

 

In previous versions this was still possible.

 

Can be estabished on the demo pages as well:

https://demos.telerik.com/blazor-ui/grid/searchbox

 

Thanks,

Tom

The Visible parameter removes the underlying render fragment when set to false.

Please expose APIs (maybe Show/Hide methods) to keep the DOM in tree but only modify visibility / display CSS attributes to hide/show the telerik window element. This would allow developer to retain content / state of the window which may need to be displayed very frequently.

The default `ButtonType` looks for any matching form and triggers validation and submission of the form.
This can very quickly lead to unintended behaviour.

The default should be a regular button that does not invoke any additional functions.

Hi

Telerik Autocomplete does not have a ValueTemplate.

Mostly the Value is an Id, which in most examples does not make sense to be displayed to the User when selected.

 

Kind regards

Nicolas