UserControl , ControlDesigner????
HiI'm rewritting a well used usercontrol in wpf and now need to add some design time support.How do i do this in wpf, in win forms i used a ControlDesigner?Any link, references examples would be much...
View ArticleTooltips in WPF touch applications
HiWe develop a big WPF application for touch. We need to choose and implement some tooltip infrastructure, but we are not sure what the best implementation approach is. Our application is “touch”...
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Accessing Text Box Values from Window to another class
Mainview modelpublic class MainViewModel : INotifyPropertyChanged { public MainViewModel() { // Insert code required on object creation below this point. } private string name; public string Name { get...
View Article"M" (Moveto) equivalent in max path Geometry language?
Hii want to know that how to do "M" (moveto) Command in the max path geometry language.?Ex:The following is 1/4 circle (in mini path geometry language):-<Path Data="M200,0 A200,200 0 0 1 400,200...
View ArticleProblems binding same datatype inf deep collection with...
Hello together,I am trying to bind my class HierarchicLabel to a treeview. The children are hosted in the Children property.public class HierarchicLabel : INotifyPropertyChanged { // Constructors ......
View ArticleImage don't display in Modern UI for WPF c#
I'm developing a Modern UI app for WPF c# , the problem is the Image displays only in mode design , when I execute the app , it doesn't show. I added ""pack://siteoforigin:,,," but it doesn't work....
View ArticleAdding an item to a ListBox moves the focus off the selected item
When an item is added to a ListBox through an ObservableCollection / CollectionView and another item was selected and focused (you can see the keyboard focus rectangle around the item), then the focus...
View ArticleHow to create and use a wcf service in wpf Applications.
How to create and use a wcf service in wpf Applications.
View ArticleChange application exe icon at runtime Programatically in WPF
Hi Team,We are creating a WPF application. We have implemented system tray functionality for the same. We are changing the system tray icon at runtime based on a condition whether some processing is...
View ArticleHow to define RelativeSource of a control in DataTemplate?
Hi,I have used DatePicker controls within a Grid with Tag Binding of RelativeSource like below:<DatePicker Style="{StaticResource DatePickerStyle}" Tag="{Binding StartDate,...
View ArticleTo use a wcf service in wcf application Should we create the wcf service as...
To use a wcf service in wcf application Should we create the wcf service as web or as wcf service application or as wcf service library
View ArticleWPF Grouping Style with Expander
I want to group my DataGrid Records in the way such like this. i.stack.imgur . com/ wS75I.png (kindly remove spaces from url) All i want through this demonstrated image is grouping styling where,...
View ArticleFor using a wcf service in wpf application Should we create wcf service as a...
For using a wcf service in wpf applicationShould we create wcf serviceas a project if as a project then WcfService library or wcfservice applicationoras a websiteAnd how we use service reference or...
View ArticleGet text from RichtextBox content non-visually (DataFormats.XamlPackage)
Hi, I have the need to obtain the raw text value from a RichtextBox, but I do not have a visual object to use. I have the content of the RTB in DataFormats.XamlPackage (not .Xaml so I can support...
View ArticleDataGrid addRows needs a visual element
<DataGrid CanUserAddRows="True" /> I get a new row, but It is only white space! How can I add a visual element that explains that a new row can be used to add rows?Certified Geek
View ArticleProblems with MVVM and hierarchy
I'm always stuck with MVVM when I'm challanged to solve the following problem:Let's say I've implemented a Viewmodel named MyCustomersViewModel which contains all stuff for some Window containing a...
View ArticleDataGrid not showing updates to LINQ table, even after rebinding
I'm using a DataGrid bound to a LINQ table object. Items added to the table after initial binding will never be shown in the grid (unless i use another datacontext - but i think thats at most a dirty...
View ArticleUserControl Binding With DependencyProperty
I want to bind the Properties.Settings.Default properties directly to a UserControl property. My problem is that the binding only works in one direction. If I want to save the settings I need to assign...
View ArticleDeclaring an instance of a object in App.xaml.cs and then using it in...
I am new to Wpf and Xaml. I am creating a windows application that is going to use the serial port to talk to a door controller. Every time the door opens i receive a message and I can send commands...
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Not Display Menu after Right Clicking
Goal: When you right click on an empty space the right menu shall NOT display. The picture number two is wrong. Problem: How should I enable to do it? I don't know the right syntax code. private void...
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