I want to prevent users without WriteAccess to see the GridCommandColumn and a custom GridColumn containing some buttons.

Those two columns are the first in my grid.

If I add AuthorizeView tags like this

<AuthorizeView Policy="MyPolicy">

   <GridCommandColumn ...>

      ...

   </GridCommandColumn>

</AuthorizeView>

<AuthorizeView Policy="MyPolicy">

   <GridColumn ...>

      ...

   </GridColumn>

</AuthorizeView>

they will be hidden if the user does not comply to the policy but if he does comply the columns are displayed not as the first columns in the grid but as the last.

As a workaround I now don't hide the columns but their content (by moving the AuthorizeView tags inside the column tags).  This is not a good solution though since I loose valuable horizontal screen-space for displaying empty columns.

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 ?

Just upgraded to Devcraft complete and I needed a Progress bar and was not able to see it on the current controls.

Will you add a Progress Bar Control for Blazor?  I want to use Telerik on all controls in my project as much as possible instead of pulling another control from the public nuget repository.

Thanks.

Joel

Please add a splitter component like this:

https://demos.telerik.com/aspnet-core/splitter/index

WPF and Xamarin supports data binding to INotifyCollectionChanged (ObservableCollection) and INotifyPropertyChanged.

This binding scenario is widely used.

So implementation of this feature allows WPF and Xamarin developers use their experience and code base in Blazor.

Hello, 

We are looking to port an angularjs web application to Blazor and I didn't see the diagram component similar to the one found in Kendo UI. It would be nice to see a viso-like component in UI for Blazor.

Thank you.

Please add a PDF Viewer blazor component!

For the meantime: Could you provide an example of how to use the Telerik UI for net core PDF Viewer in a NET core 3 Blazor app?

Hello Team;

We are building a "Social Media" style application. One of the requirements, is to provide an easy and professional for user to traverse through an Image gallery.

I'd like to request for such feature that allows us:

• Ability to for us to provide a list of links (to physical location of images) to the Image Gallery component to display images in list format or individual image to traverse through the list.
• Ability for user to click on image to see image in full size in a window.
• Ability for user to download image.

It would be great if we don't have to resort to use the old jQuery implementation. We're trying to minimize to load jQuery, as Blazor client is already large enough.

Thank you in advance!
..Ben

I have an animationcontainer which I in overridden OnAfterRenderAsync(bool firstRender) call:

                await AnimationContainerSettings.ShowAsync();

...since it is the only way to show the AnimationContainer from start. However, when I in some cases return to the page, the animationcontainer will only show itself if I delay the call with e.g. 1000 ms:

                await Task.Delay(1000);
                await AnimationContainerSettings.ShowAsync();

What could be possible reasons for this be? If I want my AnimationContainer to be visible as default when page is either Initialized or after rendering has occured, where and how should I call ShowAsync()?

Br,

Sten

When is Spreadsheet for Blazor available or can i use Kendo Spreadsheat?

Regards

Alois Seidler 

I have a TelerikComboBox in an EditorTemplate within a Grid. Code looks like this:

                   <TelerikComboBox Data="@CustomerPayCodes"
                                                     @bind-Value="@PayItemMapInEdit.ClientPayCode.UniqueId"
                                                     Placeholder="Select..."
                                                     Filterable="true"
                                                     TextField="PayCodeDisplayName"
                                                     ValueField="UniqueId"
                                                     @ref="_clientPayCodeComboBox"
                                                     Width="auto"
                                                     Enabled="@(string.IsNullOrEmpty(_payItemTextBoxRef?.Value))">
                                    </TelerikComboBox>

Where reference prop looks like this:

    private TelerikComboBox<PayCode, Guid> _clientPayCodeComboBox;

When adding a new row, the Placeholder text becomes the empty GUID, until I click in the box and then outside, upon it changes to correct "Select...". The GUID is never supposed to be showed at all in the box, that is only the binded value.

See attached pictures.

Please advice.

Br,

Sten

After setting Enaabled=false on e.g. a TelerikTextBox, there is still possible to "tab" in to the textbox and write in it....

See attached.

Admin edit: While this cannot become a built-in feature, you may find useful the following example: https://github.com/telerik/blazor-ui/tree/master/common/grpc-example

Hello Team;

As .Net Core 3 offers gRPC support, I'm suggesting that the Blazor Team, look into some of the components that could automatically talk to backend gRPC services to get data, i.e. Auto Complete or DropDown box.

This way it could simplify different ways of providing datasource to some of these data oriented components.

Hope this suggestion helps!
..Ben

When I create multiple tabs and each tab has the same type of component, the OnInitialized is only running for the first one I click on.  

Here is a simplified example to demonstrate:

MAIN PAGE:

@page "/tabtest"
@using Telerik.Blazor.Components

<div>Product XYZ</div>

<TelerikTabStrip TabPosition="Telerik.Blazor.TabPosition.Top" @ref="productTabStrip" @bind-ActiveTabIndex="@ActiveTabIndex">
    <TabStripTab Title="Details">
        <div class="container sms-tab-content">
            GENERAL PRODUCT INTRO STUFF HERE
        </div>
    </TabStripTab>

    @foreach (var item in listOfWidgets)
    {
        <TabStripTab Title="@item.WidgetName" Disabled="false">
            <Widget WidgetID="@item.WidgetID" WidgetName="@item.WidgetName" />
        </TabStripTab>
    }

</TelerikTabStrip>

<div style="margin-top: 15px;">
    <div><b>Below is a flat non-tab example of repeating widgets:</b></div>
    @foreach (var item in listOfWidgets)
    {        
        <Widget WidgetID="@item.WidgetID" WidgetName="@item.WidgetName" />        
    }
</div>


@code {

    Telerik.Blazor.Components.TelerikTabStrip productTabStrip;

    public int ActiveTabIndex { get; set; } = 0;

    protected class Widget
    {
        public int WidgetID { get; set; }
        public string WidgetName { get; set; }
    }

    private List<Widget> listOfWidgets = new List<Widget>();

    protected void GetData()
    {
        listOfWidgets.Add(new Widget { WidgetID = 1, WidgetName = "Cog" });
        listOfWidgets.Add(new Widget { WidgetID = 2, WidgetName = "Wheel" });
        listOfWidgets.Add(new Widget { WidgetID = 3, WidgetName = "Bloof" });
    }

    protected override void OnInitialized()
    {
        GetData();
    }

}    

WIDGET COMPONENT: