Hello, I'm building a WPF application that should be able to play Youtube videos. But there are some problems running the app on Windows 7. When I follow the article by Sacha Barber it shows a pop-up saying "File download security warning" which isn't very nice, I don't want the user to have to click ok every time. Then there's a secon...
I've been fiddling with a partial trust XBAP - how can I change the icon shown in the IE-tab and the title (aside from changing the assembly-name in the project properties)? I would also like to change what is shown in the Internet header (right now it shows the address of the XBAP. ...
Is there any themes available for .net windows application like WPF? how to use that.where to learn it? ...
Problem description If I make a non-modal window as a child window through setting the Owner of the window to a parent window, and then show a MessageBox from within this child window, the parent window will lose focus if I close the child window. If windows explorer or another app is open, this app will get the focus and my main window...
Hi, I have a scrollable timeline that is made from list views. When my mouse is focused over the list view. The cursor is a open hand using the code <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter Property="Cursor" Value="openHand.cur"/> </Trigger> </ControlTemplate....
I just started playing around with WPF today, and I couldn't find the datagridview control. What gives? Is it called something else? Please help a very confused individual. Thanks ...
Hi all. I have a UserControl that looks like this: <UserControl x:Class="Test3.UserControl1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <Grid> <Button Name="mybutton" Content="Button Content"/> </Grid> </UserControl> And a main w...
I'm trying to plan an mvvm based infrastructure, i decided that the view will be bounded directly to the entities through the vm. (the vm will hold the entity reference, and binding will be o entity.propertyName...) now i got a problem, when user start editing fields in one view, i wanna lock(make readonly) all other view that bound to ...
What event do I have to listen for, to get notified when a user selects an option from a (editable) WPF ComboBox control? Do I have to access the Items property first to then listen to Items.CurrentChanged? And if so, how do I add that listener in XAML? ...
Function DeepLoadDoctors(ByVal doc As Doctor) As Doctor Implements IDoctorsService.DeepLoadDoctors Using _context As New referee2Entities doc = _context.Doctors. Include("DoctorLicense"). Include("DoctorHome"). Include("DoctorHome.ContactInfoes"). ...
I really love the sketchy-ness of the Sketchflow buttons and controls, and would love to use those controls/styles in my own WPF app, can this be done in anyway? Perhaps just reference the Sketchflow binaries? ...
I want to be able to define a font family for my wpf application. Preferably using a resource dictionary as a theme referenced from App.xaml. I've tried creating a style as follows: <Style TargetType="{x:Type Control}"> <Setter Property="FontFamily" Value="Segoe UI" /> </Style> But this doesn't work. Setting the ty...
Hello all, I appologize for the novel but I wanted to explain as much as I have done thus far. Within my current project I have an application that consumes a service that provides a collection as a <List>. Due to how I am using this data in the application I have had to convert this data to an observable collection. This was done so th...
I have a wpf application with a few forms. At design time they are small, and they are not set to auto size. However at run time they are giant, even with no content in them to make them big. Why is this happening? Here is one of the forms <Window x:Class="SuperPluginPicker" xmlns="http://schemas.microsoft.com/winfx/2006/...
How do you add content to a tab control dynamically in wcf? I mean add content to the display area that comes visibile when clicking on the tab control. Allow me to rephrase this. I have a WCF app. In this app, I have a tab control that id defined in the XAML. It is easy to add content to the pages of the tab control in the XAML. H...
Hello One user control is a list box where each item in the list has a button. When the button is clicked, editable detail about the item is displayed in another user control. The detail knows what to display and how to display it via data binding to a view model. Both user controls are in the same window. The problem I am finding tric...
Has anyone had any experience of using the controls in the "DotNetBar for WPF" component suite by DevComponents? Good control suite? Good company? What is their support like? ...
hello all i have a problem whenever i Refresh the prograss bar i get the error The calling thread cannot access this object because a different thread owns it how can i remove it shashank backgroundWorker12 = new BackgroundWorker(); timer1.Enabled = true; //cancel any async processes running for the background worker ...
Hello, I'm using the MS Ribbon Library in the latest .NET 4.0. I've started working with the RibbonCommand and thought I'd make it fancy with some InputGesture. I found that when I've added the InputGesture to the RibbonCommand, the commands are executed regardless if the window with the RibbonControl is active or not. Is this part of ...
As far as rendering performance is concerned, has a Rectangle with a size of 5000x5000 different performance characteristics than a Rectangle with a size of 5x5 and a ScaleTransform (LayoutTransform) of 1000? ...