I'm developing a WPF .NET 4.0 application.
When I moving from page to page, the navigation toolbar is showing.
But I really don't want to.
I every page I've set :
ShowsNavigationUI="False"
When I change the page, this is showing:
Any ideas ? thanks
Are you using a frame to navigate between pages? if so:
<Frame x:Name="mainFrame" Content="Frame" NavigationUIVisibility="Hidden"/>
Notice the NavigationUIVisibility set to Hidden.
-Edit: You can use this in .NET 4.0 (I have used it.)
Related
My wpf app has a "Open PDF" feature and I'm using PdfViewer from the PdfPrintingNet & PdfViewerNet libraries. My issue is that since my app can be windowed and resized the PDF viewer gets drawn in front of my scrollbars thus rendering the use of them moot and the layout looks awry. Is there a way where I can put my PDF window to the back and not drawn over my scrollbars?
Here is how I have my PDF view:
<!-- winforms host with embedded PDFPrint.net viewer -->
<WindowsFormsHost x:Name="_pdfViewerHost" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}">
<pdfview:PdfViewer IsCalledFromWPF="True" />
</WindowsFormsHost>
This is caused due to how the WindowsFormsHost is rendered.
They call it the "airspace" problem.
It's always drawn on top of everything else, and there is no way you can change it unfortunately.
I would recommend finding a native WPF PDF viewer control.
I am working on a WPF desktop application and I have a main window and I use frame control to navigate to different pages. It works perfectly fine. But I Want the Back/ Forward to be removed. How do I do it ? Please help me in this regard !
Set NavigationUIVisibility="Hidden" on your Frame object to hide navigation buttons.
<Frame NavigationUIVisibility="Hidden"/>
How do I remove the Navigation bar from a WPF Browser Application? I'm using an iframe to hold the xbap and when I open the web page with the WPF browser app, it shows the forward/back navigation buttons in the iframe.
Thanks
Navigation is also at the Frame level so you may need to disable it there.
This sample is for Frame but the same may apply for iframe.
<Frame Source="PageSearch.xaml" NavigationUIVisibility="Hidden" />
As per: http://weblogs.asp.net/plip/archive/2007/11/11/building-wpf-applications-with-the-page-navigation-framework-it-s-just-like-asp-net-but-with-state.aspx, it's just a matter of
this.ShowsNavigationUI = false;
Is this possible?
I used a Frame control and:
show(ex:showwindow.xaml)
But I get this error:
root element is not valid for navigation
sure you can navigate (show) a window by using:
YourFrame.Navigate(YourWindow);
However I don't like much this multi-window approach, better create some user controls for segmenting your application.
It is more common to use the Page class with the Frame control. Windows, in WPF are the top level items, with their own titlebar, chrome etc. Also, the Page can tap into the NavigationService provide by the framework.
more info about Navigation from Microsoft
I've got a Page in a Frame Control. I want to change it by clicking button in a current page. How can I do it?
I've got a full-screen desktop application on WPF (without any window's title and system buttons).
you can use NavigationService.Navigate() method to navigate through pages in a Frame.