how to get the state of RadToggleButton in ViewModel?

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onduty
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onduty asked on 27 Aug 2021, 08:23 AM

The RadToggleButton is in example.xaml, how to get the statue of it(ischeck or not) in ViewModel.cs ?

And change the statue of Button in ViewModel.cs?

Thanks~

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Psyduck
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answered on 27 Aug 2021, 09:25 AM | edited on 27 Aug 2021, 09:26 AM

Hello.

 

I've attached a simple example.

It displays the status when the toggle button is pressed.

 

You can control the toggle button via IsChecked.


<telerik:RadToggleButton Content="Click" Height="80" Width="120"
                                 IsChecked="{Binding IsChecked}"
                                 Command="{Binding OnClickCommand}"/>
private bool isChecked = false;
public bool IsChecked
{
    get => isChecked;
    set
    {
        isChecked = value;
        OnPropertyChanged("IsChecked");
    }
}

Is this what you want?

onduty
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commented on 28 Aug 2021, 04:04 PM

Yes, thanks Psyduck ~
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