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1 answer
1.1K+ views

I am using the Sass Themebuilder and trying to change the color of the TileLayout header text. It doesn't seem to be affected by the "Header text" property but instead by the "Component text".

Is that by design? It seems wrong.

Svetoslav Dimitrov
Telerik team
 answered on 29 Sep 2020
1 answer
586 views

Hello,

Is there any way to access the context in the HeaderTemplate as I want to set some dynamic content based on some values from the model?

 

Thank you.

Best regards,

Cipri

 

Marin Bratanov
Telerik team
 answered on 29 Sep 2020
1 answer
1.2K+ views

Hello 

is there a way to add validation on inline edit mode ?

Marin Bratanov
Telerik team
 answered on 29 Sep 2020
3 answers
147 views
I remember seeing Cards on the Blazor UI Roadmap. They were scheduled for sometime this fall I think. Now I don't see them on the roadmap. Have they been dropped? Was looking forward to using them since a lot of our apps lean in to material design.
Marin Bratanov
Telerik team
 answered on 29 Sep 2020
2 answers
642 views

I'm trying to use the TileLayout to create a photo list viewer similar to your example on the TileLayout overview page. My list of photos is coming from a collection so the number of TileLayoutItem is variable. How would I do this? Here is the code I've  tried. Should i use your pager component?

 <TelerikTileLayout Columns="5" 
                       ColumnWidth="300px"
                       RowHeight="235px"
                       Reorderable="true">
        <TileLayoutItems>
            @foreach (var item in photoIdList)
            {
                <TileLayoutItem>
                    <content>
                        <div class="card">
                            <img card-img-top alt="Card image cap" src="https://myphotoapi/image/api/photo?pid=@item&w=167&h=125" />
                        </div>                     
                    </content>
                </TileLayoutItem>
            }
        </TileLayoutItems>     
    </TelerikTileLayout>

 

I keep getting this error:

crit: Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
      Unhandled exception rendering component: Object of type 'Telerik.Blazor.Components.TileLayoutItem' does not have a property matching the name 'ChildContent'.
System.InvalidOperationException: Object of type 'Telerik.Blazor.Components.TileLayoutItem' does not have a property matching the name 'ChildContent'.

Jay
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Iron
Iron
 answered on 28 Sep 2020
1 answer
897 views

Hello,

Is there a possibility to set TelerikNumericTextBox without arrows for numeric values in incell editing mode?

Best regards,

Cipri

Marin Bratanov
Telerik team
 answered on 28 Sep 2020
6 answers
1.8K+ views
Hi,

I need to display % in my column, but Format="#,## %" doesn't work. What do I have to change?

Thanks for your help!

Greetings

<GridColumn Field="Menge" Title="Menge" Width="100px">
02.       <EditorTemplate>
03.          @{
04.            Current = context as Item;
05.            if (Current?.Typ != Typ.H)
06.            {
07.              <TelerikNumericTextBox T="decimal?" @bind-Value="@Current.Menge" OnChange="@ChangeMengenHandler" Decimals="3" Format="#,## %">
09.              </TelerikNumericTextBox>
10.             }
11.        }
12.        </EditorTemplate>
13. </GridColumn>
Miriam
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Veteran
 answered on 28 Sep 2020
1 answer
443 views

Hello,

Is there any possibility to set a css class directly to the TreeListColumn element of TelerikTreeList > TreeListColumns? As I want to set for example the background-color of a cell depending on some conditions from the model that I'm passing to the TreeList.

Now the only thing that can be done is to set the Template and in there add a div element where I can set the css class or inline style css rules, but that's not very convenient for me as the column that has the expandable arrow will not look good, that's why it will be more convenient if I could have a posibility to set a css class directly to the td (cell) element.

Best regards,

Cipri

Marin Bratanov
Telerik team
 answered on 28 Sep 2020
1 answer
254 views
Hello,
there is a problem in binding list of tuple to the grid which results in adding one empty cell at the top of grid like if the list count is 1 there is 2 rows in the  grid which first one is completely empty
Marin Bratanov
Telerik team
 answered on 27 Sep 2020
1 answer
1.0K+ views

Hi,

I'm retrieving data using a select query into a datatable. When I try to show this data in a grid with the  AutoGenerateColumns=true, the data is not shown.

Is there a way to show the data from a datatable in a grid with automatic generation of the columns? The number of columns in the query are dynamic, before execution of the query I don't know the number of columns.

 

Thanks

 

 

Marin Bratanov
Telerik team
 answered on 27 Sep 2020
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