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3 answers
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Marin,

Is there a way to disable the "Edit" buttons when the Grid is in Add mode?  I would also like to disable some other navigation links on the page when the grid is in "Add" mode.  I have set a "GridIsDirty" variable when I'm in Edit mode to take care of this for edits. 

 

If it's not possible, do you have a work around for this by any chance?

 

Thanks Marin,

Marin Bratanov
Telerik team
 answered on 23 Dec 2019
4 answers
1.2K+ views

I need to have both the PlaceHolder and the ValueTemplate but it seems the ValueTemplate only exist on the DropDownList while the PlaceHolder only exist on the ComboBox.  Is it possible to make it available for both controls so it is consistent?

 

If not possible then have the ComboBox have the ValueTemplate.

 

Thanks.

SL
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Veteran
 answered on 20 Dec 2019
3 answers
291 views

I am sure I am missing something but after filtering the grid, how do I get a list of the filtered items without having to loop through the grid or something?

Marin Bratanov
Telerik team
 answered on 20 Dec 2019
3 answers
817 views

Adding FilterMode to TelerikGrid is not working for me, it is returning Null reference exception, I don't understand what it means.

<TelerikGrid Data=@Grid FilterMode="Telerik.Blazor.GridFilterMode.FilterMenu" Pageable=true>

 

An unhandled exception occurred while processing the request.
System.NullReferenceException: Object reference not set to an instance of an object.
  at Telerik.Blazor.Components.RootComponent.TelerikRootComponentFragmentBase.Dispose()

at Microsoft.AspNetCore.Components.Rendering.ComponentState.Dispose()

at Microsoft.AspNetCore.Components.RenderTree.Renderer.Dispose(Boolean disposing)

--- End of stack trace from previous location where exception was thrown ---

 

Thank you in advance for your help

Medhanie
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Veteran
 answered on 19 Dec 2019
2 answers
589 views

Is there any way to sort a column by a different value than what is shown in the grid?  I have a grid that lists blobs and their file sizes as a string to include KB, MB, and so on.  I'd like to be able to sort the column based on file size, but with the data being a string it doesn't sort correctly.  I'd like to have the value represented as an int in bytes, but continue to display the column as a string.  Is this possible?

 

Thanks in advance!!

Dustin
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Iron
 answered on 19 Dec 2019
2 answers
165 views

What is the empty row at the bottom of the calendar?  Is there a way to remove it?

 

 

Marin Bratanov
Telerik team
 answered on 19 Dec 2019
1 answer
515 views

HI, 

is there a way to add Loading sign to the grid before data are fetched from server ?

Marin Bratanov
Telerik team
 answered on 19 Dec 2019
5 answers
199 views
Hi i got to a problem which is in blazor server side when you'r latency is a little high when you start typing it wouldn't effect and also and then suddelny all the words i wrote rush in 
how can i make this text box faster ? 
Marin Bratanov
Telerik team
 answered on 16 Dec 2019
1 answer
128 views

Hello im using TelerikComboBox and i suddenly ran into a problem.
i have created a property and i made an oject from it then since id field is required and my Value . after initialization it is filled with alot of zeros as soon as it get clicked goes away 

how can i clear the first zeros and show placeholder ?

Marin Bratanov
Telerik team
 answered on 15 Dec 2019
1 answer
179 views
Hello , 
i was wondering if i can choose bind-Value event for each component
 like blazor it self ( @bind-value:event )
Marin Bratanov
Telerik team
 answered on 15 Dec 2019
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