24,575 questions with .NET-related tags

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3 answers

Win 10 VS C# Empty Toolbox ?

Hello & Thanks ; Starting my 1st C# project , CefBrowser , But cant get populated Toolbox to appear . How can I fix this ? Thanks for your Help...

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,865 questions
asked 2020-09-27T16:19:52.923+00:00
vmars316 621 Reputation points
answered 2020-09-30T02:57:39.797+00:00
Daniel Zhang-MSFT 9,621 Reputation points
0 answers

Error Message while trying to print a shipping label from USPS

I am getting the message below after attempting to print a simple shipping label from the USPS site. I have done this 1000 times in the past, but this error is after a forced upgrade? Please advise..... This XML file does not appear to have any style…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-29T05:00:03.207+00:00
Tom F 1 Reputation point
commented 2020-09-29T06:22:52.377+00:00
DaisyTian-1203 11,616 Reputation points
1 answer

Print not working in latest Windows 10 version from winforms using Forms.WebBrowser control

From Click once applet the Print feature is not passing on the documents (PDF) to the printer queue. There is no error, it just does not do anything. Whereas we can print PDF's outside of the applet. The applet uses System.Windows.Forms WebBrowser class…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,865 questions
Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
10,967 questions
asked 2020-09-28T05:03:04.3+00:00
Ateeq Rahman 1 Reputation point
answered 2020-09-29T01:37:02.917+00:00
Jenny Yan-MSFT 9,326 Reputation points
0 answers

SSO Problem: Works remote with IP-Adress but not with FQDN (non HTTP communication)

We are using an application that runs as a service under an Active Directory service profile. With a UI I can log on to the service locally with SSO. If I start the UI remotely and enter the IP address of the service computer as the destination, the SSO…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,535 questions
asked 2020-09-28T16:06:33.2+00:00
Hundgeburth, Jörg 1 Reputation point
1 answer One of the answers was accepted by the question author.

Splitting a Forms approval through power automate

Hi All, I am currently trying to digitise all of our physical forms. We have a telework form where half of it is filled by the user applying for telework and the other half by superiors. I have currently split the form to have the user part separate…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,865 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
10,048 questions
asked 2020-09-28T06:51:45.787+00:00
Mahoney Sean 1 at MHAL 21 Reputation points
accepted 2020-09-28T06:57:06.967+00:00
Mahoney Sean 1 at MHAL 21 Reputation points
0 answers

What is a more effective way to load a number of user controls? - cont.

Hi Daisy, I am sorry that I couldn't accept your answer to my previous question with the same title because this system does not allow me to accept more than one answer. So please repost your answer here in order that I can accept it as answer. Thank…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-28T01:38:44.07+00:00
jennyliu835 221 Reputation points
commented 2020-09-28T04:23:41.557+00:00
jennyliu835 221 Reputation points
0 answers

Search box to quickly navigate to menus in WPF application

Hi, We have a huge WPF application developed for many years, which has lot of menus like menu buttons, ribbon menu buttons, toggle menu buttons, contextual ribbon menus etc. Since there are lot of menus, providing search box on the top to quickly…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-26T00:47:33.797+00:00
Ravi Prabakaran 1 Reputation point
commented 2020-09-28T02:57:34.977+00:00
DaisyTian-1203 11,616 Reputation points
3 answers

How to detect Ctrl kkey Down ?

Hello & Thanks , win 10 vs 2019 vb.net .vb WebBrowser app . I am trying to detect Ctrl key pressed . For some sites , in this case pbskids.org , I am unable to make a click on image-link work . But in 'Sub TimerStatus_Tick' hover over…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,865 questions
asked 2020-09-21T21:18:33.507+00:00
vmars316 621 Reputation points
commented 2020-09-28T01:21:27.42+00:00
Daniel Zhang-MSFT 9,621 Reputation points
0 answers

Xaml and custom property for style (WPF) how to?

I want create new property for style. For example I want control from property some visuals (width of the Thumb or rounded corner for example). exmaple: <Slider ThumbWidth="4" RoundedCorners="6"/> where ThumbWidth is…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-24T10:57:04.457+00:00
Code Wanderer 396 Reputation points
commented 2020-09-26T13:16:25.797+00:00
Andy ONeill 361 Reputation points
2 answers One of the answers was accepted by the question author.

Vb.net WebBrowser1 getting msgs "Browser out of date , not supported" ?

Hello & Thanks ; I am getting a lot of WebBrowser1 "Browser out of date , not supported" on a lot of sites . Is there a way around this ? Or better yet , is there a way to use a different Browser base ? Thanks for your Help...

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,865 questions
asked 2020-09-25T19:34:09.217+00:00
vmars316 621 Reputation points
accepted 2020-09-26T00:12:14.827+00:00
vmars316 621 Reputation points
4 answers One of the answers was accepted by the question author.

What is a more effective way to load a number of user controls?

Hi Peter + Daisy, It seems that "Swich" can be used for several user controls (Here is my initial coding), but it is certainly not a good solution when the number goes up. So what is a more effective way to load a number of user controls? …

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-23T05:47:28.657+00:00
jennyliu835 221 Reputation points
commented 2020-09-25T19:39:59.473+00:00
jennyliu835 221 Reputation points
1 answer One of the answers was accepted by the question author.

Is it possible to load user controls on demand?

Hi Peter + Daisy, Suppose more user controls will be added in the future, is it possible to load them without having to change the LoadListOfUserControls() or List<UserControl> usersList = new List<UserControl>(){...}? In another words,…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-25T01:03:05.737+00:00
jennyliu835 221 Reputation points
commented 2020-09-25T15:10:12.103+00:00
jennyliu835 221 Reputation points
0 answers

The MaxProficiencies property's Setter does not always fire, even when I change the value. Why is it doing that?

We're using MVVM Light. Here's the MaxProficiencies definition: public int? MaxProficiencies { get { if (Solution != null) { return Solution.MaxProficiencies; } IsMaxProficienciesCompleted = false; return 0; } set { if (value == null) { …

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-21T01:00:23.167+00:00
Rod At Work 866 Reputation points
commented 2020-09-25T13:48:24.727+00:00
Rod At Work 866 Reputation points
1 answer One of the answers was accepted by the question author.

How to increase datagrid limitation of columns

HI Team, I have one project were i want to use N*N matrix form, now when i enter more then 700 columns limits it gives error as it has range from o to 65335, what the soultion were i can use more then 750 columns.

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,865 questions
asked 2020-09-20T05:57:07.787+00:00
Srikant S 46 Reputation points
accepted 2020-09-25T05:00:19.707+00:00
Srikant S 46 Reputation points
2 answers

Having probs with GetProcessesByName p.Close()

Hello & Thanks ; Having probs with GetProcessesByName p.Close() . In my kidSafeBrowser , certain sites open up IExplore , even though the following are coded; WebBrowser1.ScriptErrorsSuppressed = True …

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,865 questions
asked 2020-09-15T20:55:58.167+00:00
vmars316 621 Reputation points
commented 2020-09-25T03:13:47.37+00:00
Daniel Zhang-MSFT 9,621 Reputation points
2 answers One of the answers was accepted by the question author.

WPF DataGrid resizing column causes extreme scrolling

I have found a behavior with the stock WPF DataGrid that I can't explain or prevent, but it feels like a bug. I am curious if anyone has run into this and what the fix or workaround is. Steps to Reproduce: When using a DataGrid with several columns…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-22T18:23:03.063+00:00
Werth, Timothy R 21 Reputation points
answered 2020-09-24T22:02:50.27+00:00
Werth, Timothy R 21 Reputation points
0 answers

WCF: Could not connect to net.tcp://... after patching Win10 2004

Hello All, I got a strange issue about the WCF after patching Win 10 2004 update. We implemented an application based on WCF+IIS, customer works well based on Win 10 1904 version, but it doesn't work after upgrading to 2004. In customer log, it…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,535 questions
asked 2020-09-18T06:37:23.6+00:00
Mei Song Hu 1 Reputation point
commented 2020-09-24T01:27:28.343+00:00
Peng Ding-MSFT 91 Reputation points
1 answer One of the answers was accepted by the question author.

How to create slider with "progress bar" or indicator WPF

I want change style of slider with indicator (indicator = something which give user visual how distance is slider moved from center of slider - for example) The edit style is easy but I don't know if it is possible to custom change the behavior of…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-22T15:15:23.687+00:00
Code Wanderer 396 Reputation points
accepted 2020-09-23T17:56:25.68+00:00
Code Wanderer 396 Reputation points
3 answers One of the answers was accepted by the question author.

How can I add a Click Event Handler to a DataGrid Context Menu?

Hi. How can I add a Click Event Handler to a DataGrid's dynamically-generated ContextMenu? I see people say use the 'Tag' attribute, but I'm not sure how to add the code in XAML, or whether that needs to be done in the code-behind. Thanks. <DataGrid…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-23T00:24:04.593+00:00
Stout 286 Reputation points
answered 2020-09-23T16:26:24.31+00:00
Stout 286 Reputation points
2 answers

Formatting text in a TextBlock

Hi All. I would like format string for EmployeeTextBlock. I created code var bc = new BrushConverter(); TextBlock tb = new TextBlock(); tb.FontSize = 24; tb.TextWrapping = TextWrapping.Wrap; tb.Foreground =…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,697 questions
asked 2020-09-22T23:00:00.277+00:00
zleug 61 Reputation points
answered 2020-09-23T10:59:13.427+00:00
Viorel 113.9K Reputation points