"Error accessing the OLE registry" when i run a project in Visual studio 2015
i am getting Error accessing OLE Registry when i run a project in Visual Studio 2015 which is developed in Visual Studio 2005
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Switch Case Problem
This is my code block. but I have a small problem.IList<FrameworkElement> tControls = pControls.Cast<FrameworkElement>().ToList(); switch (tControls) {...
View ArticleUpdate ViewModel's data without recompiling the application?
xaml.cs ------------------------------------------------public partial class Window1 : Window{public Window1() {InitializeComponent();DataContext = new ComboBoxPatterns();}ComboBoxPatterns.cs...
View ArticleVisualState automatically changes when the control or its parent control lost...
I've met a problem when using the VisualState. In the "Common State"VisualStateGroup, there are four VisualStates which are "Normal","Selected","PointerOver","SelectedAndPointerOver".<VisualState...
View ArticleCollapse/Remove 1 control within a ListBox based on condition
Hi,I am trying out a use case where a listbox has label and a button. The button should be visible only for the new item until the progressBar is visibile for example. And after that the listbox should...
View ArticleNon-reproducible Style.Seal() issue. (Last Resort)
Ok, so here's the deal.I've been Googling for two weeks , to no avail. This post is kind of against all regulations, since i see everyone asking for code samples that make the issue reproducible. Well...
View ArticleBinding status of button
Hello, Trying to change image on button when button status is changed usying XAML binding, unfortunately I'm failed.Not sure what's wrong with the code. XAML <Grid> <Button...
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WPF UI thread problem
This my code block.private async void BtnApplyall_Click(object sender, RoutedEventArgs e) { try { ucLoading.Visibility = Visibility.Visible;...
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How can I make a custom control just like sheet of Excel?
I wanna make a custom control of sheet just like the Excel. Here are the features I need of the control: 1. It can resize the width&height any time by the users like Excel. 2. It can merge cell...
View ArticleMenuItem as a radio / options list
Is it possible to make a series of MenuItem's behave like a radio button list?The effect that I want is the same as that in Windows Explorer under the View menu for List/Tiles/Details selection - a dot...
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How set scroll viewer on particular panel or section
Hi, I have large page with scroll viewer. In the page different different are sections. I created section with the help of stack panel and grid view. left side have option to reach on particular...
View ArticleSingle Channel Memory platform performance
Hi, I have a problem running my program on platform with single channel memory. I use d3dimage and dx9 surface to render video with wpf and it works fine. but when running on platform with single...
View ArticleLoad xml data into 1 ComboBox and 1 TextBox
Terms.xml ----<?xml version="1.0" encoding="utf-8" ?><Terms><Item Name="Muddy" Surname="Waters" /><Item Name="Roy" Surname="Buchanan" /></Terms>-----------------xaml...
View ArticleAccess and set ViewModel property in common class in WPF application
Hello All,I have a viewmodel PersonViewModel in WPF application and this viewmodel contains LstRequests property: public List<PersonRequest> LstRequests { get { return lstRequests; } set {...
View ArticleHow can I get controls inside the custom control?
I made a Custom Control, here is the XAML: <Style TargetType="{x:Type local:Sheet}"> <Setter Property="Template"> <Setter.Value>...
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Create DataGrid: All Headers, Cells and Contents Align to Center All & Width...
I have a observable collection which include many class content. If I set the datagrid itemsource as the observablecollection, datagrid is created well without any problems. My problem is alignment...
View Articleapplication for fast food restaurant
HI..I want to develop an application for fast food restaurant like Burger King, Machdonalds in WPF. (In Which data entry operator will be able to enter the phone number and get the accurate...
View ArticleWhy BitmapEffect is't working with custom canvas in wpf?
I am trying to add Bitmap Effect on a Drawing Group and I want to show it using OnRender() method of my custom canvas, but bitmap effect is not showing any effect. WPF - XAML<Window...
View ArticleSend Data To WebBrowser and Json Serialize List For WebBrowser In WPF C#
I want to achieve like this cycle: Save many datas in List<> Send List<> to WebBrowser Html Convert List<> Json Serialize Use List elements in JavaScript (ChartJs) I have achieved...
View Articlemy Windows crash with StackOverflowException on InitializeComponent() method...
hi ladies and guysI'm practising WPF (C#) and suddenly my forms (Window) started to throw an StackOverflowException on the InitializeComponent() method. All Windows including the main one. Could anyone...
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