When a user hits the ENTER key at the end of their typing and expects the full text to be submitted, they potentially have partial text being submitted (depending on how quickly ENTER is hit). We know the general accepted solution is to set the DebounceDelay to zero, but we are using two-way binding with state management that results in a very laggy/delayed experience while typing is this is done.

Please allow pressing Enter or blurring the input to short-circuit the debouncing.

===

ADMIN EDIT

===

This request applies to all inputs - NumericTextBox, TextBox, TextArea, etc.

Hi Team,

It might be a better user experience if the user does not have a valid license key to either:

a) make it clear that if the downloader does not have a license assigned the downloaded license key will not be valid

or

b) do not let anyone without a license assigned download the key file (that seems preferable & probably easier to implement)

Thank you!

The following exception occurs:

Microsoft.JSInterop.JSDisconnectedException: JavaScript interop calls cannot be issued at this time. This is because the circuit has disconnected and is being disposed.

............

at Telerik.Blazor.Components.Common.Loader.ComponentLoaderContainer.DisposeAsync()

When the user closes the browser and the web page contains any of the below components:

• DockManager
• FileManager
• Grid
• ListView
• PdfViewer
• PivotGrid
• Scheduler
• SpreadSheet
• TreeList

It is a very common occurrence to need to open a menu link in a new tab. Currently the prescribed way to do this is to create a Template for the Menu Items. This involves a lot of manual implementation  (verbose template code,  helper methods, changing the menu item object to not use the Url property so as to override the default UrlField behavior). This is a lot of extra work to accomplish a very common and simple task. 

I propose that a new property be introduced to the Menu component (to be added to Menu Items) - a boolean field that defines whether or not to open the link in a new tab (i.e. "NewTab", or "External", or something of the like). It could default to false so that, in most cases, it could be ignored. But if set to true, the Menu component would handle adding "target='_blank'" and "rel='noopener noreferer'" to the link, while leaving all of the other functionality and styling in place. 

It would greatly simplify the usage. And I would suggest that every programming who is building navigation menus would have a case where it's needed.

I would think, though I haven't looked at the core code yet, that this would be a relatively simple feature to add.   

public class MenuItem
{
    public string Text { get; set; }
    public ISvgIcon? Icon { get; set; }
    public string Url { get; set; } = string.Empty;
    public bool NewTab { get; set; } = false;
    public List<MenuItem>? Items { get; set; }

    public MenuItem(string text, ISvgIcon? icon, string url, bool newTab, List<MenuItem>? items)
    {
        Text = text;
        Icon = icon;
        Url= url;
        NewTab = newTab;
        Items = items;
    }
}

Hi. 

Because https://feedback.telerik.com/kendo-jquery-ui/1360369-blazor-ooui is not closed I am now suggesting that you make controls for the Uno UI platform and Ooui.

Ooui and Uno are both known in context with Web Assembly and I think you should make controls for both.

You should also consider making controls for Ooui server side. If I could choose from all the worlds' options to build a web application, I would use Ooui server side, if it wasn't because of the lack of controls. The server side option is so simple to use and it was actually the reason Frank Krueger created it to begin with. He wanted a super simple way to display something on the web and he achieved that.

Flemming 

I would love to see this UI control for blazor with all the same great features

• Filtering/Searching
• Templates
• Grouping
• Cascading

After upgrading from 1.1.1 to 1.2.0 I get following exception on app start when hosted on azure app service, locally it works fine.

I have tried using the "static assets" and "CDN" version for retrieving the .js file, both yield this error.

An error occurred while starting the application.
DirectoryNotFoundException: C:\Users\VssAdministrator\.nuget\packages\telerik.ui.for.blazor.trial\1.2.0\staticwebassets\

Microsoft.Extensions.FileProviders.PhysicalFileProvider..ctor(string root, ExclusionFilters filters)

    DirectoryNotFoundException: C:\Users\VssAdministrator\.nuget\packages\telerik.ui.for.blazor.trial\1.2.0\staticwebassets\
        Microsoft.Extensions.FileProviders.PhysicalFileProvider..ctor(string root, ExclusionFilters filters)
        Microsoft.Extensions.FileProviders.PhysicalFileProvider..ctor(string root)
        Microsoft.AspNetCore.StaticWebAssetsFileProvider..ctor(string pathPrefix, string contentRoot)
        Microsoft.AspNetCore.StaticWebAssetsLoader+<>c.<UseStaticWebAssetsCore>b__2_0(ContentRootMapping cr)
        System.Linq.Enumerable+SelectEnumerableIterator<TSource, TResult>.MoveNext()
        System.Linq.Enumerable.OfTypeIterator<TResult>(IEnumerable source)+MoveNext()
        System.Collections.Generic.List<T>..ctor(IEnumerable<T> collection)
        System.Linq.Enumerable.ToList<TSource>(IEnumerable<TSource> source)
        Microsoft.AspNetCore.StaticWebAssetsLoader.UseStaticWebAssetsCore(IWebHostEnvironment environment, Stream manifest)
        Microsoft.AspNetCore.StaticWebAssetsLoader.UseStaticWebAssets(IWebHostEnvironment environment)
        Microsoft.AspNetCore.WebHost+<>c.<ConfigureWebDefaults>b__9_0(WebHostBuilderContext ctx, IConfigurationBuilder cb)
        Microsoft.AspNetCore.Hosting.Internal.GenericWebHostBuilder+<>c__DisplayClass8_0.<ConfigureAppConfiguration>b__0(HostBuilderContext context, IConfigurationBuilder builder)
        Microsoft.Extensions.Hosting.HostBuilder.BuildAppConfiguration()
        Microsoft.Extensions.Hosting.HostBuilder.Build()
        *.Program.Main(string[] args) in Program.cs

    System.IO.DirectoryNotFoundException: C:\Users\VssAdministrator\.nuget\packages\telerik.ui.for.blazor.trial\1.2.0\staticwebassets\

       at Microsoft.Extensions.FileProviders.PhysicalFileProvider..ctor(String root, ExclusionFilters filters)

       at Microsoft.Extensions.FileProviders.PhysicalFileProvider..ctor(String root)

       at Microsoft.AspNetCore.StaticWebAssetsFileProvider..ctor(String pathPrefix, String contentRoot)

       at Microsoft.AspNetCore.StaticWebAssetsLoader.<>c.<UseStaticWebAssetsCore>b__2_0(ContentRootMapping cr)

       at System.Linq.Enumerable.SelectEnumerableIterator`2.MoveNext()

       at System.Linq.Enumerable.OfTypeIterator[TResult](IEnumerable source)+MoveNext()

       at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)

       at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)

       at Microsoft.AspNetCore.StaticWebAssetsLoader.UseStaticWebAssetsCore(IWebHostEnvironment environment, Stream manifest)

       at Microsoft.AspNetCore.StaticWebAssetsLoader.UseStaticWebAssets(IWebHostEnvironment environment)

       at Microsoft.AspNetCore.WebHost.<>c.<ConfigureWebDefaults>b__9_0(WebHostBuilderContext ctx, IConfigurationBuilder cb)

       at Microsoft.AspNetCore.Hosting.Internal.GenericWebHostBuilder.<>c__DisplayClass8_0.<ConfigureAppConfiguration>b__0(HostBuilderContext context, IConfigurationBuilder builder)

       at Microsoft.Extensions.Hosting.HostBuilder.BuildAppConfiguration()

       at Microsoft.Extensions.Hosting.HostBuilder.Build()

       at *.Program.Main(String[] args) in d:\a\1\s\*\Program.cs:line 11

.NET Core 3.0.0-preview6-27804-01 X86 v4.0.0.0    |   Microsoft.AspNetCore.Hosting version 3.0.0-preview6.19307.2    |    Microsoft Windows 10.0.14393    |   Need help? 

When trying to create a treeview inside of another treeview template I get the following error

[2019-07-19T00:58:28.003Z] Error: System.InvalidOperationException: Object of type 'Telerik.Blazor.Components.TreeView.TelerikTreeView' does not have a property matching the name 'ChildContent'.

   at Microsoft.AspNetCore.Components.ParameterCollectionExtensions.ThrowForUnknownIncomingParameterName(Type targetType, String parameterName)

   at Microsoft.AspNetCore.Components.ParameterCollectionExtensions.SetParameterProperties(ParameterCollection& parameterCollection, Object target)

   at Microsoft.AspNetCore.Components.ComponentBase.SetParametersAsync(ParameterCollection parameters)

   at Telerik.Blazor.Components.TreeView.TelerikTreeViewBase.SetParametersAsync(ParameterCollection parameters)

   at Microsoft.AspNetCore.Components.Rendering.ComponentState.SetDirectParameters(ParameterCollection parameters)

   at Microsoft.AspNetCore.Components.Rende...

What about supporting INotifyCollectionChanged data source for the Grid?

How can I show/hide or enable/disable a GridCommandColumn (e.g. Edit) per row.
For example, if a row is readonly, I don't want users to be able to click the edit button. There is no @context inside <GridCommandColumn>

Sample usage

<GridCommandColumn>

    @{

         var item = context as TheItem;
         <GridCommandButton Command="Edit" Icon="edit" Enabled="@!item.ReadOnly">Edit</GridCommandButton>
     }

</GridCommandColumn>

Hello Team;

I'd like to suggest to offer us an easy way to use the different themes offered by Bootswatch (bootstrap themes) during development and also allow us to offer that capability to our user, so they can pick their own theme.

Hope this helps!

Thanks!
..Ben

It would be helpful in some cases to specify which grid lines to display with a default of both:

None - No lines

Horizontal - Only horizontal row lines

Vertical - Only vertical column lines.

Both - H/V lines

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.

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?

Hi,

the Blazor form controls like DropDownList & ComboBox have a fixed width of 300px (why ???).

This does not respect the Boostrap 4 style guidelines and in a <form> looks like:

where the "Currency" field is a standard <select> and "Model Reader Engine" is a <TelerikDropDownList>.

If I try to set the "Width" attribute of the DropDownList to "100%" the result is:

but if I try to open the DropDown the element list is large as the entire screen:

Have you planned a fix for this ?

Thanks in advance