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2 answers
207 views
In a Grid loaded with data made of ExpandoObject, set an aggregate GridAggregateType.Sum breaks the grouping feature
Kristian
Telerik team
 answered on 07 Nov 2020
16 answers
1.5K+ views

any change to make it work, or ability to create pivot?

 

blazor.webassembly.js:1 crit: Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
      Unhandled exception rendering component: Dynamic objects cannot be used with AutoGenerateColumns=true
System.ArgumentException: Dynamic objects cannot be used with AutoGenerateColumns=true
   at Telerik.Blazor.Components.TelerikGrid`1.<OnParametersSetAsync>d__247[[System.Dynamic.ExpandoObject, System.Linq.Expressions, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext()
   at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task)
   at Microsoft.AspNetCore.Components.ComponentBase.RunInitAndSetParametersAsync()
Marin Bratanov
Telerik team
 answered on 05 Nov 2020
2 answers
932 views

How can I programmatically prevent the active tab page changing?

I'm really looking for something like ActiveTabIndexChanging, where the change can be cancelled based on some logic. Is there a workaround for this?

George
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 answered on 05 Nov 2020
1 answer
2.6K+ views

I want to display multiple lines in the grid Title.  I've tried <br /> and \n.  They show up as literal characters.  I've modified the css for grid header height to be set to auto and the long text wraps but not where I want it to wrap.  Here is an example:

This is what I want it to look like:
Labor & Burden
Cost Type 1234

Here is how it shows up:
Labor & Burden Cost
Type 1234

How do I force the wrapping of the text where I want it?

 

 

 

Marin Bratanov
Telerik team
 answered on 05 Nov 2020
5 answers
1.1K+ views

Is there a good way to achieve this with the GridCommandColumn?  I have tried a combination of visibility and floats without much luck.

 

19. Do not bloat your table with too many status icons or buttons 

Minimize the use of visual signs that may bloat your UI with indigestible content.
Use mouse hovering to highlight one row at a time along with the relevant action buttons.

Scott
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Veteran
 answered on 04 Nov 2020
1 answer
669 views

Hi, 

 

I cannot find examples, docs, etc. on the case when you'd like a column to only be editable on add, but not on update. So far I've played with a custom editor template, but cannot find a way to achieve the desired behavior.

 

Thanks!

Marin Bratanov
Telerik team
 answered on 04 Nov 2020
9 answers
1.8K+ views
How can I change the default binding event? Currently the value is bound on every keystroke which can cause some problems (like losing charachters) where the user types fast on a slow connection. I would like to change the binding in a way that it would occur on lost focus?

Thank you
Marin Bratanov
Telerik team
 answered on 04 Nov 2020
1 answer
1.0K+ views
Is there a way to change the bound property value and have the dropdown reflect that change in the UI?
Marin Bratanov
Telerik team
 answered on 03 Nov 2020
1 answer
209 views

Is there a good way to use the Popup view for grid editing more like a side view that:

- Overlays to the right side of the screen instead of the middle.

- Dismisses automatically when you de-select the cell or select another cell.

 

Here is an illustration of what we are trying to accomplish:

4. Inline editing
There are many UI solutions for editing table cells: inline boxes (bad when dealing with endless rows), popups (annoying), expandable sections (meh), and others.

I don’t think there’s one best practice for this pattern as it depends on the functionality, the data-types, the use-cases, but one of my favorite alternatives (especially as a user) is having a side view (quick view) that pops in from the side once an item is selected.

What I like the most about this option is that it maintains the context (unlike popups), easy to use (forms are easy), and works well even for a large number of fields is presented in a vertical scroll view.

Svetoslav Dimitrov
Telerik team
 answered on 03 Nov 2020
2 answers
243 views

Hello,

The last menu item clicked seems to be capturing focus after each keypess when typing in a Telerik textbox control or numeric textbox control with two way binding.

After each keypress I have to refocus on the textbox control to keep typing.

 

Is there a work around or am I missing an attribute on the textbox control to make this work correctly?

Video: https://drive.google.com/file/d/1XfvnxtkNUSqMW-XLez2HaPtEBB1AAT28/view?usp=sharing

Sample code: https://drive.google.com/file/d/18z7asESAl74xzDfxBLVV7PDHnQe3wSwU/view?usp=sharing

 

Thanks

Justin
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 answered on 03 Nov 2020
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