DxCheckBox<T>.CheckedChanged Event

Fires when the checkbox’s state changes.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v20.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[Parameter]
public EventCallback<T> CheckedChanged { get; set; }

Parameters

Type	Description
T	The data type.

Remarks

The CheckedChanged event occurs each time the Checked property value changes.

The following example demonstrates how to handle this event and use the current checkbox state to enable/disable other checkboxes (change the Enabled property value):

<DxCheckBox Checked="@Checked" CheckedChanged="@((bool value) => CheckedChanged(value))">Silent Mode</DxCheckBox>
<DxCheckBox @bind-Checked="@SubChecked1" Enabled="@Enabled">Enable sound</DxCheckBox>
<DxCheckBox @bind-Checked="@SubChecked2" Enabled="@Enabled">Enable vibration</DxCheckBox>

@code{
    bool Enabled { get; set; } = false;

    bool Checked { get; set; } = true;
    bool SubChecked1 { get; set; } = true;
    bool SubChecked2 { get; set; } = false;

    void CheckedChanged(bool value) {
        Checked = value;
        Enabled = !value;
    }
}