WPF Binding a listbox in XAML
Hi I am banging my head for days now on this, so please, please help.I have a WPF application with a EF6 Model and a ViewModel. this is my ViewModel:using System; using System.Collections.Generic;...
View ArticleSave DataGrid row changes when leaving row
I am using .NET 4 with WPF and the Entity Framwork. I want to have editable rows in a DataGrid representing EF Entities that are saved automatically to the database when the user jumps to another row...
View ArticleHow to allow a user to search in wpf?
I need to create a way for a user to enter an id number, and then anything that matches the id number to appear in a seperate window, i already have the method that must be called in the click event...
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WPF Ninjas needed! Application details within.
We need Wizards and warriors, of words and wisdom. Come forth, oh mighty techno-scribbler! Pass your knowledge to others! Show us what you know and let others learn from your journey.Soon you may...
View ArticleBinding ColumDefinition Width
I am creating a Windows 8.1 app using https://slideview.codeplex.com in the Windows 10 with help of Visual Studio 2015. I have added grid to the design with 1 row and two column. In the first page...
View ArticleUser control
Hello,How to Access Parent control from user control.I have mainwindow from which i am calling user control.iMainpage object is defined in App.xaml.cs Mainpage mainpage= ((App)App.Current).mainpage;...
View ArticleHow to bind a GridViewColumn's width to a property?
In an MVC WPF project I have a ListVIew that uses a GridView to display items. In order to save column widths I thought that I'd just bind each GridViewColumn's Width member to a property in the Model....
View ArticleWPF mediaElement disappearing after some time
I have a user control with a WPF MediaElement and an Image control. This user control is again used in a few more user control which uses this in two differnt layouts. The application is supposed to...
View ArticleHow to insert one view which “covers” two regions? Prism, WPF, MVVM
I have one view named FooView at ModuleA and two regions at the Shell called BottomRegionand UpperRegion:<Window x:Class="FooBootstrapper.Shell"><DockPanel...
View Article[WPF][DatePicker]
Hi to all,I have a DatePicker that I want to enlarge the ico of the calendar.I haven't found any solution, so I decide to make a button and open the DatePicker by code-behind.Neither find anything on...
View ArticleSelect a row in a Datagrid
I can select a row in my datagrid by clicking on it.I would like to write some code that automatically selects and highlights the first row in my datagrid. How can I do that?Certified Geek
View Articleuse multiple class in wpf
here i use two different class like person and passwordboxassistant in xaml in one application...so how how to use<Window x:Class="ITA.AdminMaster" xmlns:local="clr-namespace:ITA"...
View ArticleHow to change ControlTemplate TextBlock programmatically c#?
Hello!I use togglebutton control and I want change textblock text programmatically.<ToggleButton x:Name="ShowDetailsButton" Margin="1,3,0,3" HorizontalAlignment="Left" Visibility="{Binding...
View ArticleHow to save a Canvas which is in the ItemsControl?
Here is my Canvas:<ItemsControl x:Name="ic" ItemsSource="{Binding NozzleCanvasNBD_}"><ItemsControl.Resources><DataTemplate DataType="{x:Type c:CircleVM}"><Ellipse Stroke="Red"...
View ArticleAnimation freezing
Greetings,I am trying to find a way to keep an animation running while I am doing work behind. This can normally be done with the BackgroundWorker, but some of the work that needs to be done is load a...
View ArticleHow do I return underline as something to be assigned to the TextDecoration...
I'm working on writing a value converter that will either return TextDecorations.Underline depending on what's in a table, or it will not. In other words, either the table says this text block is...
View Articleconvert to c#
Hi All.How to convert to C#Public Function Convert(value As Object, targetType As Type, parameter As Object, culture As Globalization.CultureInfo) As Object Implements IValueConverter.Convert...
View ArticleHow do I pass the name of the field into a value converter?
This is a bit unconventional. I've written a value converter that returns a TextDecorationCollection. My intent was to get that by using thevalue parameter of the Convert() method to be the name of the...
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