.NET

3 answers

I have a problem with 'NoteViewer' in XML。

Dear sir, I managed to create a sample mentioned here with WPF App and Blank App (Universal Windows) http://musicengravingcontrols.com/en-US/Articles/Display?id=2 However, I have a problem here. Error Lists say "Unknown type…

asked

寛明水崎 1

commented

寛明水崎 1

2 answers

Magnetic Usercontrol?

Hi, I am working on a WPF project where I will launch a new dialog inside a Window. User should be able to drag this dialog box to the edge of the window and if it is close enough, it should cling on to that side of the window like docking. User can…

asked

Vijay Kamat 1

commented

Vijay Kamat 1

2 answers

Opening a New Window on a Button click - MVVM WPF

I am new to MVVM architecture, and I would like to keep the standard of MVVM without violating its rules. So I implemented an approach to open a new window on a button click using Services. I don't know if this is the right approach to do so. Here is my…

asked

Maneesha Rajaratne 1

commented

Xiaodi Yan 876 MVP

1 answer

Performance delay occurs when creating new instance of my custom class on while loop

I have one custom popup wpf control ( Repeater Items control), In the repeater control, every time when press up/down creating im creating new instance of item control added to repeater item collection. My problem: I have one progress bar and my…

asked

Magesh Sankar 36

answered

Alex Li-MSFT 1,096

1 answer

[WPF - C7] - Problem with datagridview

Hi, I have a datagrid and when I drag fastly the vertical scroll bar to the bottom it shows like that If I click on "Install" (it's a datagrid cell with a button inside), it doesn't work and I get that If now I click on…

asked

BlackSun 21

answered

Peter Fleischer (former MVP) 19,306

1 answer

VisualBrush template in xaml

hi i'm creating a lib of hatch patterns as VisualBrush as a resource dictionary, every things goes well so far, i have some questions , here is my code: <VisualBrush x:Key="VisualBrush.Hatch.Fill" …

asked

essamce 621

commented

Alex Li-MSFT 1,096

0 answers

Webview in wpf

I want to use my html page in webview in wpf application to load a video in webview from youtube but unable to load html page.

asked

Vaibhav Gupta 1

commented

Alex Li-MSFT 1,096

2 answers

Need to focus the grid which placed inside the Scroll Viewer on Mouse Click

Problem 1: I need to focus the Grid(UI Element) when it is placed inside the Scroll viewer. Code: <ScrollViewer> <Grid x:Name="RootGrid"> <Border Height="24" …

asked

Magesh Sankar 36

accepted

Magesh Sankar 36

2 answers

How do i get back a listbox item after a window closes in C# WPF

I have 1 Listbox it takes items from TextBox, when an item is added to the listbox and the application is closed, upon opening the application the item added to the listbox will still be present. Use case: User opens application. User adds item…

asked

Sahana M 1

commented

Alex Li-MSFT 1,096

2 answers

Drag, Cling, Dock a dialog

Hi, I am working on a WPF project where I will launch a new dialog inside a Window. User should be able to drag this dialog box to the edge of the window and if it is close enough, it should cling on to that side of the window like docking. User can…

asked

Vijay Kamat 1

commented

Alex Li-MSFT 1,096

4 answers

Need help writing a UserControl

I trying to create a UserControl that will be added a variable number of times to a wpf window at run-time. This is my first attempt at a UserControl. I have two requirements for this UserControl: The content of the label is to be defined at…

asked

RogerSchlueter-7899 1,236

commented

RogerSchlueter-7899 1,236

0 answers

WPF Binding multiple usercontrol to one viewmodel

My program is basicly a truck diary. I have a main page that is set up like a diary with days of the week listed. In them days of the week I have a custom control called TripUI which is setup in a listview and bound to a ObservableCollection from my…

asked

Shaban Mehmet 1

commented

Peter Fleischer (former MVP) 19,306

2 answers

remove Item template background

when I make template to list view item in UWP it give me a background white or black to that template such as: how can I remove this black background this is the template that I was working with: …

asked

AbdAlghani 1

commented

Fay Wang - MSFT 5,201

0 answers

WPF : Cursor not visible in text box first position in RightToLeft flow direction

Hi, I have tried to remove all margin value in TextBox by accessing inner element and set Margin as 0. With this value cursor not visible in RightToLeft direction first place. But working fine in LeftToRight direction. LeftToRight: RightToLeft: You…

asked

Muneesh Kumar 1

commented

Alex Li-MSFT 1,096

2 answers

Issues using ResourceDictionary in a C# class library

I'm having trouble with reusing styles for WPF/XAML in my project. Just to give you some context. I am making a plugin for Revit, architectural/3D/CAD software used by many architects/contractors worldwide. To make a plugin for Revit, the Revit API…

asked

Martijn van gils 1

commented

Martijn van gils 1

1 answer

ObjectAnimationUsingKeyFrames. Is it possible Canvases usage instead of Images?

Hello everyone, I'm currently using Storyboard type based on Image replacement. The code is below. It works fine, however there's a question arisen. Is there a way to replace images with canvases? Simple I failed to find such a variant in the Web. …

asked

cron kropjc 41

commented

Alex Li-MSFT 1,096

0 answers

Is there any UWP API/way available to detect/prevent hooking?

There are many tools available to do hooking eg: frida 29.html. But i didn't find any API or way to detect hooking . Is there any API or way to detect hooking in Universal Windows Platform(UWP)? If yes, can it detect all kinds of…

asked

Rahul K 51

commented

Richard Zhang-MSFT 6,936

3 answers

[C#7.0 - WPF] - RichTextBox in a DataGridTemplateColumn with binding

Hi, I'm getting crazy about a RichTextBox to insert and bind to a DataGridTemplateColumn. I have As you can see, in a cell of the DataGridTemplateColumn I have four lines and what I would like is to have these lines colored in different…

asked

BlackSun 21

commented

BlackSun 21

1 answer

Flowdocument Table - custom border style

Is there any option to create a custom border style for Wpf Table (type of Content Element for FlowDocuments), like create a rounded corners? I'm thinking that It might be possible with drawing PathGeometry or using Adorner, but I don't know how to do…

asked

Luka Ciglar 21

commented

Luka Ciglar 21

1 answer

Interaction DataTrigger doesn't work. Could anyone test this example. Perhaps I'm doing something wrong.

Hello everyone, here's a simplest code the purpose of which is animation launching from ViewModel. Some people claim that it is working code. There are not any mistakes. exceptions and it doesn't work. Could anyone test this example. perhaps I'm…

asked

cron kropjc 41

commented

cron kropjc 41

Filter

Content

24,659 questions with .NET-related tags

I have a problem with 'NoteViewer' in XML。

Magnetic Usercontrol?

Opening a New Window on a Button click - MVVM WPF

Performance delay occurs when creating new instance of my custom class on while loop

[WPF - C7] - Problem with datagridview

VisualBrush template in xaml

Webview in wpf

Need to focus the grid which placed inside the Scroll Viewer on Mouse Click

How do i get back a listbox item after a window closes in C# WPF

Drag, Cling, Dock a dialog

Need help writing a UserControl

WPF Binding multiple usercontrol to one viewmodel

remove Item template background

WPF : Cursor not visible in text box first position in RightToLeft flow direction

Issues using ResourceDictionary in a C# class library

ObjectAnimationUsingKeyFrames. Is it possible Canvases usage instead of Images?

Is there any UWP API/way available to detect/prevent hooking?

[C#7.0 - WPF] - RichTextBox in a DataGridTemplateColumn with binding

Flowdocument Table - custom border style

Interaction DataTrigger doesn't work. Could anyone test this example. Perhaps I'm doing something wrong.