So I'm just wondering how people are handling the unfortunate side effect of the Virtualizing StackPanel where columns are not auto sizing to handle items that are not shown? For example: ------------ top of listview | Header | ...

i have a listbox and i want the text to all be black, except for one listboxitem line's color i want to be red. how do i change this using c#? i'm using listbox.Items.Add("something i want to be red"); is there a way to make th ...

Hi All, Can someone please explain me what is thread affinity ? I was going through some concept of WPF and came to know that thread affinity deals with concurrency in WPF. Thank You. Regards, Suraj

hello, I'm learning development in WPF for my applications as some of the programs I design are used by disabled people who use alternative access technology, and WPF/UIA are supposed to really help this along. I've come across one major s ...

not sure whether it is correct place here to pose WPF Questions. (a) in WPF Application, how do I disable the Right Top Close (x) button, Maximize and Minimize buttons? (b) in WPF Application, how do I ensure that the application is n ...

I am using a webBrowser control in my WPF application. Sometimes back everything was working fine with it as long as i used to open PDF files to show but recently i found out that whenever i click the PDF file something like this* (an image ...

I want to create a window which contains a progress bar and a label. This window will be shown when certain time consuming tasks are performed (upload/download). It should be a modal window in the sense that it is in the foreground and the ...

Is it possible to bind to a property using logical operators? Take for instance my earlier question of binding to the IsEnabled property of a button. I was using... [code] <Button Name="btnUpdate" Content="Update" ...

I have a button. I want to bind the IsEnabled property to a boolean value. I tried something like this... [code] <Button Name="btnUpdate" Content="Update" Click="btnUpdate_Click" TabIndex="3" ...

Petzold's book Applications=Code+Markup says that WPF programs are STAThread, although in Visual Studio 2008 WPF, I'm not sure where the Main resides so I have not verified this. Does that mean that when I create threads in WPF program ...

I have a WPF application that I need to assign a version to. Is there a standard method for this? I see version information on the publish tab of the project properties but I am not using the publish feature. Ideally my version would consis ...

Is there a folder browser dialog box built in to WPF? If so, can someone point me in the right direction. If not (and I am guessing this is the case given my searching) can I reference System.Windows.Forms and use the dialog box from there? ...

i have a program that needs to change the color of a rectangle. but i'm using threads. here's what i have [code]mySolidColorBrush.Dispatcher.Invoke(DispatcherPriority.Send, new FillBoxColor(fillBoxColor), Colors.Green; delegate void ...

Hi, Any WPF MVVM developers here? I am new to WPF. I'm looking for a learning partner..

I have a form in which i am displaying a lisview with a gridview in it to show data in tabular format. I have a chart in the wpf form as well. I want to export these two controls to one excel sheet. How can i do so? Thanks sumit