CODEWITHSUNDEEP
c#windows-phone-8user-controlstextboxradtextbox
Mehdi Bugnard
Mehdi Bugnard

Reputation: 3979

Why if i disable my textBox to false, is always equal to true?

I work on an application "shell" on the plateform "Windows Phone 8". I'm just trying to disable all my user UI controllers when a command is executed. All controllers buttons work well in "disable" mode, but I do not know why, my controller "TextBox" is still active. This is very annoying because the user can still click the input fields durant an operation treatment :'(

Thank a lot guys ;-)

This is my code where i try to disable and enable after my operation is finish:

//.... Get the controller textBox in my class
ttbxInputShell = new RadTextBox() { Text = (ContentPanel.FindName("ttbx_shell") as RadTextBox).Text };
//....



// Disable Ui
    #region DisableUI
    public void DisableUi()
    {
        Deployment.Current.Dispatcher.BeginInvoke(() =>
        {
            ttbxInputShell.IsEnabled = false;           //No Work
            ttbxInputShell.IsHitTestVisible = false;    //No Work
            ttbxInputShell.IsReadOnly = true;           //No Work

            btnLastCommande.IsEnabled = false;          //Work
            btnHelpCommande.IsEnabled = false;          //Work
            btnExecuteCommande.IsEnabled = false;       //Work
        });

    }
    #endregion

    // Enable Ui
    #region EnableUI
    public void EnableUi()
    {
        Deployment.Current.Dispatcher.BeginInvoke(() =>
        {
            ttbxInputShell.IsEnabled = true;
            ttbxInputShell.IsHitTestVisible = true;
            ttbxInputShell.IsReadOnly = false;

            btnLastCommande.IsEnabled = true; 
            btnHelpCommande.IsEnabled = true; 
            btnExecuteCommande.IsEnabled = true;

        });
    }
    #endregion

XAML CODE

        <TextBox x:Name="ttbx_shell" KeyDown="ttbx_shell_KeyDown_1" GotFocus="ttbx_shell_GotFocus_1"  LostFocus="ttbx_shell_LostFocus_1" TextChanged="ttbx_shell_TextChanged_1" HorizontalAlignment="Stretch" VerticalAlignment="Center" TextWrapping="Wrap" Height="100" Margin="-7,-8,0,0" FontSize="26" Padding="3,6,3,0" Grid.Row="2" FontFamily="dos_font.ttf#Perfect DOS VGA 437 Win" />

        <Button x:Name="btnLastCommande" Content="F1" Grid.Row="2" Margin="231,0,55,0" Grid.ColumnSpan="3" Tap="btnLastCommande_Tap" />
        <Button x:Name="btnHelpCommande" Content="?" Grid.Row="2" Grid.Column="1" Margin="55,0,95,0" Grid.ColumnSpan="3" Tap="btnHelpCommande_Tap"/>
        <Button x:Name="btnExecuteCommande" Grid.Row="2" Grid.Column="2" Content="Enter" Padding="-3" Margin="55,0,-5,0" Grid.ColumnSpan="2" Tap="btnExecuteCommande_Tap"/>
    </Grid>

And this is a picture of my application, where you can find the input is still enbale .. But the buttons is disable:

enter image description here

Upvotes: 0

Views: 134

Answers (1)

helb
helb

Reputation: 7773

You enable / disable a control which is not added to your UI. The original control with the name "ttbx_shell" shown in the UI is thus not affected.

Upvotes: 0

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