Hi,

This kind of behavior causes duplicate OnRead calls for the same range. If the OnRead method invokes a request to the API it will result in duplicate requests with the same range.

When I select value that is right after first range I cannot scroll back to the previous range again due to a mechanism that makse scroling near to the selected value harder.

Hi

I don't understand the text in this yellow info box: "You can define a key for zooming only selection zooming is configured." Is there a word missing?

https://docs.telerik.com/blazor-ui/components/chart/pan-and-zoom/zoom#specifying-a-key-for-zooming

This is something I will continue to push for, and have been for two years. We NEED a Month View that is able to hold more than two appointments without showing the ellipse button. See my previous comments at https://feedback.telerik.com/blazor/1527587-allow-displaying-more-than-two-events-per-day-in-the-scheduler-month-view

Hi,

I do not think this is a feature yet I am adding it here, so won't put pressure on developers. The problem is that when I add a TelerikGrid inside a TelerikTabStrip it does not adjust well to changes of browser resizing. I have made different ways, like making the siez 100% or dynamic sizing and changing CSS, but each of them may break something. It would be crucial for us if the grid would change well to changes in TelerikTabStrip when its width property is 100%.

Thank you

https://docs.telerik.com/blazor-ui/knowledge-base/inputs-validation-child-component

Number of typos where "Fied" should be "Field".  

1 minute fix, just looks bad.  4x in MyCustomComponent and in MainComponent. 

Peter

Hello,

it seems there is a bug related to the subject. Run this REPL please https://blazorrepl.telerik.com/wRFaYnEq276w3dK528 and follow the steps in the attached video.

Very thanks.

Miroslav

So, brand new machine (Win 11 pro 64bit), brand new install of Visual Studio & Telerik, use the Telerik templates to create a new Blazor Server project.

When I run the application (with changes or first run), it takes almost a minute to start the application.

Without changes it starts in 2 seconds.

The fix is to add the following to the application's csproj file.

  <PropertyGroup>
    <UseRazorBuildServer>false</UseRazorBuildServer>
  </PropertyGroup>

After the fix, it takes an just a little longer to run than without changes.  Since I have not heard back on my support ticket, I wanted to report this as a bug so hopefully it can get upvoted and we can get an answer to this issue. 

Original support ticket https://www.telerik.com/account/support-center/view-ticket/1621737 

My Setup:

7950x, 32 gb DDR5 ram, WD Black SSD 850x SSD and slower internet 150mbit/s

Similar problem with my new laptop which is about 50% slower but exactly the same issue.

Peter

Since upgrading from 3.8 to 4.4 (including all new css) created dialogs from DialogFactory are sometimes behind an already opened modal window.
The reason for this seems to be an incorrectly, automatically calculated z-index of 10003 when the open dialog has 10006.
This does not always happen, there are scenarios where the first created dialog works fine, and the next called in the same method suddenly is behind the dialog, thus the error seems to be in telerik and not our side.

We could not yet find a proper workaround apart from creating custom dialogs.

Hi!

Would it be possible to expose a focus in/out (or similar) functionality for the Treeview? We currently use the component for eyebrow navigation menus, and it would be nice to have the ability to close trees when the user clicks somewhere else. We've tried doing an onclick for the body of the site, which works but also interferes with other clicks on the page.  Thanks!

It seems to me on a greenfield app where someone wants the ability to switch themes, 99% of the time they would want it site wide, not just on your components. I'd venture a guess that most of us c# .Net devs moving to Blazor, don't have Ed C and your organization's sass skills. If that were built into a template used by your Visual Studio Extension Create Project Wizard it would allow us to focus more on the business logic and probably increase adoption of Theme Builder Pro

Thanks,

Kurt

Currently, the AdaptiveMode.Auto in Blazor Hybrid has to be defined at the component level. 

It would be nice if it could be globally defined at the TelerikRootComponent level.

As an additional possibility...

The current ASP.NET Ajax Telerik Controls, there is a property for Rendering -- Lightweight mode, Classic mode, etc. This can be defined at the control level, the custom control level, the page level and globally in web.config.

It would be great if this property AdaptiveMode could be defined in a similar way -- control level, custom Blazor component level, Razor page level or global level.  If I understand correctly, much of the specific CSS styling can be done at different levels in Blazor.  This would be similar.

Regards,
Dennis

Hi,

I'm in the process of implementing a form in a Window component and would like the content to remain present in the DOM between hiding and showing of the window. I noticed that there's a line in the documentation where it states that PersistContent will allow the content of the window to remain in the DOM whenever the window is minimized. I recommend this be extended to the Visibility of the form, not just minimizing, as to create a more coherent approach.

I did come across this post here where it gives a description of how the above is achieved. This is a very inelegant approach as the consumer of the framework has to manually implement stuff which should be provided by the framework. The suggested approach also prevents the developer from opening multiple windows at once, which might be an issue in some cases.

Hello,

I would like to have a parameter to show or hide a clear button on TextBox.

regards

https://docs.telerik.com/blazor-ui/components/grid/paging

Under the section "Bind Page Size to a variable", if you click preview it generates an error.

Peter

When downloading files via the TelerikPdfViewer bytes are added before and after the PDF Dokument.

Browsers are able to show the documents but you get and error message if you try to open the downloaded document in Acrobar Reader or in a DMS.

The document attached was download from the demo on your web site.

Hi,

I see this feature request which is marked as COMPLETED in v2.28 (I`m running v3.7) but I don`t see how to achieve the functionality of having a blank placeholder for a DateTimePicker which has a null datetime variable bound it.

Are you able to help please?

Regards,

Tom

If I create a <TelerikGrid> whose Data property is set to a collection of 'object' (actual type not known at compile time, only at runtime), I can create <GridColumn> components for each property through e.g.

@{
   IEnumerable<PropertyInfo> props = GetModelType().GetProperties();
   foreach (PropertyInfo prop in props)
   {
      string propName = prop.Name;
      <GridColumn Field="@propName" ... />
   }
}
@code {
   private Type GetModelType()
   {
      Type modelType = ...; // code determines the type of model at runtime ...
      return modelType;
   }
}

This works fine if the grid's EditMode is GridEditMode.Popup. When editing a row, the popup dialog properly displays each column header and value and binds correctly.

However, this does not work if the EditMode is GridEditMode.Inline nor GridEditMode.Incell. When placing the row in edit mode, no editor control appears at all, and the value in the cell is displayed as blank.

The design of the grid component thus only works well when given a known type at compile time, or one is constrained to always use Popup edit mode due to this flaw.

In addition to a request to fix this, it would also be great if the grid could be passed a Type (a runtime type, not a class name) to use for generating columns  automatically, rather than having to resort to developers having to use reflection to generate grid columns themselves.

For instance,
<TelerikGrid T="@GetModelType()" ...> should invoke the GetModelType() method which would return a type at runtime, not necessarily known at compile time. Currently T can only be set to a hard-coded type name such as "Employee".