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Removing UI References To My Datasourse, App Otherwise Grinds To AHello, If i reset a controls DataContext (say to a List of MyClass objects) would i thereby remove the UI reference to the data source? And thus permitting the objects of the datasource (a list loaded...
Combined Capture Preview And Playback Graph Using Vmr9If I build a filtergraph with a vmr9 with 2 inputs one playing a wmv file and the other displaying a preview from a camera, the playback is very slow, if i use 2 windows instead playback is ok, can...
MVVM-implementationI have tried following John Gossman's ContactDatabase-example to make a simple application to divide a two decimals, just to grasp the concept of the MVVM-design-pattern. I would like some feeback...
Zooming To Mouse PositionHello all, I am trying to zoom to the mouse position in WPF. I have tried using a viewbox and scaletransform. With the scaletransform I set the origin to the mouseposition but when the origin changes...
Stacked ControlTemplates And Loading Behavior...Dear all, I am currently using control templates to implement my user interfaces and it occurs that I am using stacked control templates. In the C# code file, I am adding an Loaded event to obtain...
Scrollbarnw scrollbar is not coming n not visible
Rendering Aspx Controls At Runtime In A Webform Using WPFHi , I have a webform which consists of two parts.First part contains some static set of questions while the second part consists of dynamic questions .. How can i render the set of questions...
Use My Custom TypeDescriptor To Obtains Default Value On Property InHello I just create an attached string property on my own class. I want use my own CustomTypeDescriptor on this property to show a comboBox editor in XAML Property Editor. To do this : the declaration...
XAML WPF And Treeview NavigationAnyone have any suggestions on developing Treeview navigation (similar to Micorosoft Management Console (MMC) or Dynamics applications) with XAML/WPF? I have something that changes visibility on...
MediaTimeline And BindingI'm trying to create a simple Media playlist player using MediaTimeline. In all of the examples that I saw that Source property is hardcoded. When I try to set the Source using binding I get "Must...
Exposing Contained Control Properties From Within A Custom ControlThis is a multi-part message in MIME format. ------=_NextPart_000_0013_01C89B22.E6B9AAA0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable NOTE: Reposted...
Exposing Contained Control Properties From Within A Custom ControlThis is a multi-part message in MIME format. ------=_NextPart_000_0006_01C89B22.8E661FF0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am trying...
Creating Unit Test For Function Which Uses Recursive DispatcherHi, I'm having difficulty creating a unit test - perhaps some of you more experienced WPF guys out there can help out a bit. The method I'm testing (let's call it fadeVolume) calls itself recursively...
DataBinding A Collection To A TextBoxTo learn data binding I have a window with just 3 controls: 1. Previous Button 2. TextBox 3. Next button My goal is to bind a collection of names to the TextBox and be able to cyle through them...
Check A Checkbox With The Space Bar...
Dynamically Drawing ObjectsThis should be so simple! I need to generate a bar graph using WPF. It's easy to do with XAML and I have some very nice graphs. But I need to dynamically genenerate the graphs because I do not know...
WPF Markup Compilation PassI am trying to manually control the two markup passes in msbuild for WPF applications. We'd like to use WPF for upcoming applications, but our build system does not allow msbuild for compilation and...
Still No Floating/dock Windows And No High Perf Virtual Grid?!!I was surprised when I didn't see support for floating/docked windows (out of the box) in and didn't see a high performance virtual (I maintain the data and grid asks for it) Grid in WinFX 3.0. I...
Excessive Flashing With Flow DocumentI'm new to wpf so I'm not sure if my comment is valid. I'm playing with a table control which I have housed in a flow document. In page mode or two page mode when I'm not on the first page the background...
Passing Multiple XML Nodes To A Binding ConverterHi, I'm looking to implement something similar to an example by Bea Costa ( http://www.beacosta.com/blog/?p=35 ), but using an XML data source instead of a C# data model. Image my XML data source...
Uri ProblemHi.. I have a problem with referencing resources.. I have two projects in my solution and from app2 i'm getting trough uri image which is included in app1 (app2 has reference to app1 ( i added it as...
How Can Wrap BitmapEffect Into Template?Hi, I want to create a seriese of Button with How can I write a template to implement?
Use WinFX (FlowDocumentReader Etc.) In Non-GUI Application?I am interested to use the document-formatting capabilities of FlowDocumentReader etc. for a proposed server application, which will not have a graphical user interface. Is this feasible? The idea...
DataTrigger ProblemHi All! I have a element that is checking the value of an enum for one of three states. in each state i change an image, and fire off an animation. My problem is that although the state change modifies...
TwoWay DataBinding To Property Having Private SetIs it possible to make TwoWay DataBinding to property having private set Below is the code of BindingObject class that has property Name whose Get is public but Set is private but there is one Public...
DataBind Outlook Interop AppointmentItems To WPF Controls Using COI am able to return a list of my daily appointments using outlook Interop. However, I'm having trouble databinding this appointments list to a WPF ListView. I am getting a 'invisible' item for...
Animating Bounding INotifyCollectionChanged Events In WPFWhen binding collections via INotifyCollectionChanged into a WPF interface, has anyone been able to take control of certain events and implement animation? Is there a way to add your own code when handing...
Trouble With Resize Ratio Of XAML ElementHi, I'm currently working with a XAML window-like element which has a height/width ratio of 3:2 Within this, I display a perfectly square image which stretches to its grid uniformly, thereby...
Binding To Properties Of A User ControlJust getting up to speed with WPF... I've got a simple user control: Hello, world And I want to apply a transform to this when it is instantiated and bind the animation to the transform...
Self-Updating WPF ApplicationWhat is the preferred method of implementing a self updating WPF app? Is it still the UAB? Cheers, Tim
DataBinding And ListViewI have an application with two ListViews. The datasource of the ListView is created with a converter (see XAML code). I use a converter for the ListView for the following reason: when the selected...
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