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1 answer
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In a horizontal tab strip I would like align a single tab to the right of the tab strip.  Is this possible?

 

Dimo
Telerik team
 answered on 12 Jul 2022
0 answers
104 views
When a user clicks the back button on the web browser, especially on mobile, I'd like to close the modal and remain on the same page. Is there a way to achieve this now?
Jason
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Iron
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 asked on 11 Jul 2022
0 answers
119 views

When user resizes a TileLayoutItem in a TileLayout, I am trying to detect the new RowSpan and ColSpan values using the OnResize Event.

However, it appears as if the RowSpan and ColSpan values don't update?

 

Simple Example, resize a tiled item and look at the console output (it never changes regardless of the new user-set spans):

@using Telerik.Blazor.Components

<TelerikTileLayout Reorderable="true" Resizable="true" Columns="4" ColumnWidth="200px" RowHeight="200px" 
                                 OnResize="@OnResize">
        <TileLayoutItems>
            <TileLayoutItem @ref="@_tileItem1" Id="tile1" HeaderText="Tile 1" ColSpan="1" RowSpan="1">
                <Content>Tile 1</Content>
            </TileLayoutItem>
            <TileLayoutItem @ref="@_tileItem2" Id="tile2" HeaderText="Tile 2" ColSpan="1" RowSpan="1">
                <Content>Tile 2</Content>
            </TileLayoutItem>
        </TileLayoutItems>
</TelerikTileLayout>

@code {

    private TileLayoutItem _tileItem1 = null;
    private TileLayoutItem _tileItem2 = null;

    private void OnResize(TileLayoutResizeEventArgs args)
    {
        if (args.Id == "tile1") { Console.WriteLine($"rows: {_tileItem1.RowSpan}, cols:{_tileItem1.ColSpan}"); }
        else if (args.Id == "tile2") { Console.WriteLine($"rows: {_tileItem2.RowSpan}, cols:{_tileItem2.ColSpan}"); }
    }

}

Brian
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 asked on 09 Jul 2022
1 answer
874 views

When I try to set 'RefTextBox.Value = value' I get a warning:

How is the Value of a TextBox supposed to be set programmatically without binding it to a variable?

Timothy J
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Iron
Iron
 updated answer on 09 Jul 2022
0 answers
112 views
Calling SetState on a TreeList does not trigger the OnStateChanged event. I thought the whole point of the OnStateChanged event was to have a central location to capture state change actions on a TreeList? How are we supposed to capture and execute code when SetState is called to change the state of the TreeList?
Ted
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Iron
Iron
 asked on 08 Jul 2022
1 answer
703 views

Hello I am trying to generate Dynamic columns for Telerik Grid it is generating multiple times columns set I want to avoid this please check bellow screen short. 

 

Here is the my code.

<TelerikGrid Data="@SearchConfigs" Resizable="true" Reorderable="true" Groupable="false">
        <GridColumns>
                @foreach (SearchConfig row in SearchConfigs)
                {
                    @foreach (var property in (IDictionary<string, string>)row.SearchFields)
                    {
                        <GridColumn Title="@property.Key">
                            <Template>
                                @property.Value
                            </Template>
                        </GridColumn>
                    }
                }
        </GridColumns>
    </TelerikGrid>

public List<SearchConfig> SearchConfigs { get; set; } = new List<SearchConfig>();

IDictionary<string, string> keyValuePairs = new Dictionary<string, string>
        {
            { "Col1", "Value1" },
            { "Col2", "Value2" },
            { "Col3", "Value3" },
            { "Col4", "Value4" },
            { "Col5", "Value5" },
            { "Col6", "Value6" },
            { "Col7", "Value7" },
            { "Col8", "Value8" },
        };

        SearchConfigs.Add(new SearchConfig { SearchFields = keyValuePairs });
        SearchConfigs.Add(new SearchConfig { SearchFields = keyValuePairs });
        SearchConfigs.Add(new SearchConfig { SearchFields = keyValuePairs });

Could you please help me figure out what is going wrong here?

 

Thank you

Jitendra
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Iron
 answered on 08 Jul 2022
4 answers
4.7K+ views

Hi

I want to bind a grid to a source source. But the data source varies each time. 

1. Can you automatically generate the columns when binding?

2. Can you programatically create a grid ?

thx in advance

 

 

 

Jitendra
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Iron
 answered on 08 Jul 2022
1 answer
126 views

Hello,

I have some questions regarding the different TelerikCharts.

1. Is there a way to enable drag on a series, to change the value?
I have attached some example code, on how I could like it to work.

2. Is there a way to disable series click when right clicking?
I still would like to use series click, but only on leftclick.

3. Is there a way to open a context menu on a series, when right clicking?

Regards,
Nikolas

Dimo
Telerik team
 answered on 08 Jul 2022
1 answer
232 views

Hi all,

We have a Blazor Server app that uses Telerik for Blazor 3.4.0

We noticed that when we have TelerikWindow component where the Modal=true is defined, users can still use the tab button to navigate outside of the pop up. They can even access the actions and dropdowns on the site behind the TelerikWindow. We tested this on Edge, Chrome, and Firefox.

From this documentation it seems that we'd only need to set Modal="true" for a TelerikWindow component to behave similar to a TelerikDialog component: https://docs.telerik.com/blazor-ui/components/window/modal

 

You can even observe this behavior in the Telerik REPL:

Here is a TelerikDialog component: https://blazorrepl.telerik.com/QcOVYAGb10rFakuj32

Here is a TelerikWindow component with Modal="true": https://blazorrepl.telerik.com/wGOhYUQv27XDlK8506

Thanks

 

Dimo
Telerik team
 updated answer on 08 Jul 2022
1 answer
412 views

OBJECTIVE:

As I know the <GroupHeaderTemplate> is not directly associated with the data therefore I cannot establish a context for DTOs. I wish you access the data collection and display data dynamically using the <GroupHeaderTemplate>. In this case I want to showcase days of the week along side the date based on the data in my DTOs rather than the default that is given from DateTime.

QUESTION:

How would I go about displaying dynamic data in a <GroupHeaderTemplate> the same way it is done in other Telerik Templates?

Below is the relevant code the produces my question.

Brian
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Iron
 answered on 07 Jul 2022
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