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2 answers
657 views

I believe this broke with the 4.01 changes?

I can no longer drop a file on the upload button, it just does the default "open file with browser" action.

Rob
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Iron
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 answered on 16 Feb 2023
0 answers
249 views

Application Insights is showing these exceptions and not sure what's the root cause and/or why these are being thrown.

Exception:

System.Threading.Tasks.TaskCanceledException:
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Threading.Tasks.ValueTask`1.get_Result (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.JSInterop.JSRuntime+<InvokeAsync>d__16`1.MoveNext (Microsoft.JSInterop, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Telerik.Blazor.Components.TelerikSwitch`1+<InitSwitch>d__53.MoveNext (Telerik.Blazor, Version=3.5.0.0, Culture=neutral, PublicKeyToken=20b4b0547069c4f8)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Telerik.Blazor.Components.TelerikSwitch`1+<OnAfterRender>d__51.MoveNext (Telerik.Blazor, Version=3.5.0.0, Culture=neutral, PublicKeyToken=20b4b0547069c4f8)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Threading.Tasks.Task+<>c.<ThrowAsync>b__127_0 (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteSynchronously (Microsoft.AspNetCore.Components, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
   at System.Threading.ExecutionContext.RunInternal (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteBackground (Microsoft.AspNetCore.Components, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
Jerdobi
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Iron
Iron
 asked on 16 Feb 2023
1 answer
431 views

I have an EditForm with some simple attributes that I would like to edit. The TelerikButtons, Abort and Save, are directly implemented and call the necessary business logic.

 

 

But now I would also like to implement the EditForm as a TelerikDialog popup to quickly record data. Sadly, the buttons are duplicated.
How should I go about not duplicating the functionality? Can I somehow move them or redirect the dialogbuttons to call them?



<TelerikDialog Visible="@IsAssetCreationVisible" ButtonsLayout="@DialogButtonsLayout.End" Width="30%">
    <DialogContent>
    <GameAssetCreatePage AssetType="AssetType.Text"></GameAssetCreatePage>

    </DialogContent>
    <DialogButtons>
        <TelerikButton>Abort</TelerikButton>
        <TelerikButton Id="@GameAssetCreatePage.EditFormId" 
                       ButtonType="ButtonType.Submit" 
                       ThemeColor="@ThemeColor.Primary">Save and Close</TelerikButton>
    </DialogButtons>
</TelerikDialog>

Hristian Stefanov
Telerik team
 answered on 15 Feb 2023
2 answers
272 views

After upgrading the grids tag = <GridToolBar> seems to have disappeared from the control.

Was it replaced by <GridToolBarTemplate>?

If so why doe I get a red error line under the tag when I rename the tag from the old to the new?

 

Tis at 4.0.1 now:

 

Svetoslav Dimitrov
Telerik team
 answered on 15 Feb 2023
1 answer
179 views

I have a requirement in my project to allow the editing of text files.

The editor doesn't need to be sophisticated, i.e. basic editing functionality, cutting-and-pasting lines, and search and replace text, where the search facility programmatically highlights all the text that can be replaced.

I have tried using the TelerikEditor, with mixed results.

I have made the <p> element behave as an inline element. This makes it look more like a text editor, but you have to hit return twice at the end of each line to start a new line. Also adding a new line after a highlighted word, the highlight "bleeds" across the lines. I suspect there will be other undesirable behaviour as I add functionality.

Is it possible to customise the TelerikEditor in a better way to get the behaviour I require?
Or is there a better component to use?

I notice Telerik advertise a "RichTextEditor", but I assume that is just another name for the Html Editor.

 

Stamo Gochev
Telerik team
 answered on 15 Feb 2023
1 answer
233 views

Is it possible to disable or simply remove the icon for the drag action on a row in a treelist? I have a scenario where the children under specific parent should not be able to be dragged to another parent or change its position withing the parent group.

 

Thanks

Dimo
Telerik team
 answered on 15 Feb 2023
1 answer
200 views

When I try to add a tooltip on this all I get is a small black bubble icon above the control.

<TelerikDatePicker Min="@Min" Max="@Max" @bind-Value="@DTR11_selectedDate"
                               Id="DTR11" DebounceDelay="@DebounceDelay"

                              Title="Check me off to include this in the data!" Class="tooltip-target">
                </TelerikDatePicker>

 

 

Hristian Stefanov
Telerik team
 answered on 14 Feb 2023
0 answers
301 views

When scrolling down in the virtualized combo boxes, anything typed into the text box will reset to the initial value.

 

To see this behavior, visit the combo box doc for virtualization: https://docs.telerik.com/blazor-ui/components/combobox/virtualization.

 

In the Local data example, click preview. Then type “Na” in the input box. Then scroll down in the list of popup options. The “Na” in the input box disappears.

 

In the Remote data example, click preview. Then click inside the input box where it says “Name 1234”. Click backspace a couple times so the input becomes “Name 12”. Then scroll down in the list of popup options. The input resets to “Name 1234”.

 

The same behavior happens in the remote data example for the multi column combo box: https://docs.telerik.com/blazor-ui/components/multicolumncombobox/virtualization 

 

Is there a way to prevent the typed input from resetting when the user scrolls?

Andrew
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 asked on 14 Feb 2023
1 answer
555 views

I'm trying to create a DataSourceRequest that has several filters that I am creating and inserting into a CompositeFilterDescriptor. One of those filters is an integer data type. When I have the DataSourceRequest output the request via  "ToODataString()" the integer filter is treated as a string, i.e. surrounded by single quotes.  This will then not work in my OData endpoint.

How do I specify that this should be an int and not surrounded by single quotes in the output?

 var request = new DataSourceRequest()
 {
     PageSize = 1,
     Skip = 0,
     Filters = new List<IFilterDescriptor>(),
     Sorts = new List<SortDescriptor>(),
     Groups = new List<GroupDescriptor>()
 };
 var cfd = new CompositeFilterDescriptor
 {
     LogicalOperator = FilterCompositionLogicalOperator.Or
 };
var fd = new FilterDescriptor()
    {
        Value = "MyTestValue",
        Operator = FilterOperator.Contains,
        Member = "Status"
     };
cfd.FilterDescriptors.Add(fd);
request.Filters.Add(cfd);

var cfd2 = new CompositeFilterDescriptor
 {
     LogicalOperator = FilterCompositionLogicalOperator.And
 };
 var fd2 = new FilterDescriptor()
 {
     Value =  123456,
     Operator = FilterOperator.IsEqualTo,
     Member = "MyId"
 };

 cfd2.FilterDescriptors.Add(fd2);
 request.Filters.Add(cfd2);
 var query = request.ToODataString();

The "query" then contains something like :
(contains(Status,%27MyTestValue%27)%20and%20(MyId%20eq%20%27123456%27))
or 
(contains(Status,'MyTestValue') and (MyId eq '123456'))
what I need is

(contains(Status,'MyTestValue') and (MyId eq 123456))

How do I get it to form the correct Odata Url?

Dimo
Telerik team
 answered on 14 Feb 2023
0 answers
99 views
Deleted - bug in css
Torben
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Iron
 updated question on 14 Feb 2023
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