Question

In my application got one sidebar, which is holding this two component :

        <Grid x:Name="AF" Visibility="Visibility">
            <betata:AForm Height="508" VerticalAlignment="Top"/>
        </Grid>
        <Grid x:Name="AN" Visibility="Collapsed">
            <betata:ANav Height="508" VerticalAlignment="Top"/>
        </Grid>

in the AForm got hyperlink button with this method :

    private void HyperlinkButton_Click(object sender, RoutedEventArgs e)
    {
        Visibility = Visibility.Collapsed;
        Sidebar sb = new Sidebar();
        sb.AN.Visibility = Visibility.Visible;
    }

but i not sure why the aForm will collapsed but AN could not become visible. or is there any other solution to implement ::

this line in main page to call up UC_A ::

<DWDS_LULCS_Views_Sidebar:Sidebar HorizontalAlignment="Left" Width="264"/>

• Main page
  holding
• User Control A (Sidebar)
  holding
• User Control B (admin login form)
  and
• User Control C (admin navigation menu)

UC_B default is visible, and click the button in UC_B to call UC_A’s UC_C change the visibility to visible ?

Answer 1

Finally this problem is being solve… i do in this way, make something in global variable for verification whether which to make visible and collapse, then give one event handler to sidebar (layout_updated). when i modify the visibility of UC_B, UC_A will being affected and the trigger will be call. lastly, the UC_A’s layout_updated event will change the visibility of UC_C become visible.