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0 VotesWindows Forms with .NET Core
As .NET Core 3.0 released, now we can develop Windows Forms applications with .NET Core. Prerequisites Visual Studio 2019 .NET Core ...
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Windows Forms General FAQ
This material should not be considered as a complete coverage of the frequently asked questions, but it tries to capture the high-level features with some depth in the Windows Forms General ...Sticky | 30 Replies | 51146 Views | Created by MSDN FAQ - Tuesday, May 4, 2010 1:46 AM | Last reply by Kareninstructor - Saturday, June 1, 2019 5:29 PM
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Windows Form weird Date time display
I have a form I created awhile ago. Today I noticed a DtaeTime Picker custom formatted field has a weird date time. The control is bound to a datetime field. The Custom format is "MM/dd/yyyy ...Unanswered | 2 Replies | 37 Views | Created by Seeker of Wisdom - Friday, November 15, 2019 8:12 PM | Last reply by Andrew E. _ - 9 hours 47 minutes ago -
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Rectangle Arrays C#
if I make array of rectangels, why can't I change the location of exact element of it and how to do this? for example I want to use it like this: ...Unanswered | 2 Replies | 47 Views | Created by naruto228 - Friday, November 15, 2019 6:29 PM | Last reply by Viorel_ - 12 hours 20 minutes ago -
1 Votes
How can I tell when a (custom) control's form has been created?
WHAT I HAVE: Visual Basic 2015, .NET 4+, WinForms MY PROBLEM: I have a UserControl custom control that needs to know when its ultimate ...Answered | 8 Replies | 91 Views | Created by RobertGustafson - Thursday, November 14, 2019 7:20 AM | Last reply by RobertGustafson - 22 hours 39 minutes ago -
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Cant create dynamically Textboxes in another form C#
Cant create dynamically Checkboxes in another form.. Have tried everything but i cant get it working.. Here is my code: ...Answered | 16 Replies | 127 Views | Created by Carlo Goretti - Friday, November 15, 2019 9:55 AM | Last reply by Carlo Goretti - Friday, November 15, 2019 8:37 PM -
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How to close the password window?
I entered login and password, MainWindow showed, but I need login and password window close. How this to write? var successValue = ops.DoWork(loginTextBox.Text, ...Answered | 2 Replies | 25 Views | Created by pavlob - Friday, November 15, 2019 1:42 PM | Last reply by Kareninstructor - Friday, November 15, 2019 2:57 PM -
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C# How can i differentiate datatable per users
0 <button aria-label="down vote" aria-pressed="false" class="js-vote-down-btn grid--cell s-btn s-btn__unset c-pointer" ...Unanswered | 5 Replies | 84 Views | Created by ToastMalone - Friday, November 15, 2019 5:33 AM | Last reply by ToastMalone - Friday, November 15, 2019 1:04 PM -
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Main Window
=3) { MessageBox.Show("You have failed 3 times, the account has been locked!"); ...Unanswered | 4 Replies | 118 Views | Created by pavlob - Wednesday, November 13, 2019 10:54 AM | Last reply by Daniel_Zhang-MSFT - Friday, November 15, 2019 10:04 AM -
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Original definition of LCID?
Dear All, Does any one know the original definition of LCID? Any rule? There are many language tag with the same value ...Unanswered | 2 Replies | 87 Views | Created by E-John - Monday, November 11, 2019 8:43 AM | Last reply by E-John - Thursday, November 14, 2019 9:29 AM -
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Adding Panels Dynamically
I'm have a listBox of categories that are added through user input via a label and a checkedListBox. I'm trying to get a way to add panels dynamically based on the number of categories in the listBox. ...Unanswered | 2 Replies | 90 Views | Created by hijack717 - Wednesday, November 13, 2019 12:31 PM | Last reply by Daniel_Zhang-MSFT - Thursday, November 14, 2019 6:21 AM -
16 Votes
how to convert byte array to bitmap in c#
is it possible to convert byte array to bitmap in c# regards ALGATESAnswered | 12 Replies | 177372 Views | Created by algates - Tuesday, December 25, 2007 5:08 AM | Last reply by yg_sunshine - Thursday, November 14, 2019 2:30 AM -
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graphics.drawstring is not clearing default text before drawing a new text.
HI, I have button control in winform. I want to keep the text color of button to white when the button is disabled so, i have used Pain event. Inside the paint event I ...Unanswered | 1 Replies | 87 Views | Created by deepthinikhil - Tuesday, November 12, 2019 12:44 PM | Last reply by Daniel_Zhang-MSFT - Wednesday, November 13, 2019 8:13 AM -
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Looking for Text To Speech library for C# ?
In Visual Studio C#. I cannot find a Text To Speech library in languages other than English, does Visual Studio C# support the Text To Speech library for Vietnamese ? or 3rd party supported ...Unanswered | 7 Replies | 174 Views | Created by lamtriendong - Friday, November 8, 2019 3:03 AM | Last reply by lamtriendong - Wednesday, November 13, 2019 3:30 AM -
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How to fix the code?
using System; using System.Windows.Forms; namespace MinimalApproachExample { public ...Answered | 17 Replies | 270 Views | Created by pavlob - Thursday, November 7, 2019 10:02 AM | Last reply by Kareninstructor - Tuesday, November 12, 2019 3:16 PM -
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Data grid view sort icon is not displayed properly
HI, When WInform containing DataGrid is launched Datagrid sort icon is not displayed properly. Sort icon is displayed partially. Any workarounds to ...Unanswered | 2 Replies | 81 Views | Created by deepthinikhil - Monday, November 11, 2019 3:31 PM | Last reply by deepthinikhil - Tuesday, November 12, 2019 12:35 PM -
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Is the command to check if the bell is running or stopped ?
I have the following C # statement: ... using (SoundPlayer player = new SoundPlayer(Properties.Resources.ring)) { player.Play(); ...Unanswered | 5 Replies | 162 Views | Created by lamtriendong - Friday, November 8, 2019 8:00 AM | Last reply by lamtriendong - Tuesday, November 12, 2019 9:16 AM -
1 Votes
Printer Spooler - registry issue
Hi, I have an application that dynamically create/delete printers. It does that by using Printer Spooler API functions AddPrinter and DeletePrinter. This works ...Unanswered | 1 Replies | 79 Views | Created by iz111 - Monday, November 11, 2019 3:56 PM | Last reply by Daniel_Zhang-MSFT - Tuesday, November 12, 2019 5:39 AM -
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How to make label blinking
Have a label in the form. I want to make it blinking. How could I do this? (I'm using WinForm in VS2017)Unanswered | 3 Replies | 134 Views | Created by Jeff0803 - Friday, November 8, 2019 3:17 PM | Last reply by Daniel_Zhang-MSFT - Monday, November 11, 2019 6:36 AM -
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Prevent End User access to Back End Data
Bit of background. I've got an 'ancient' IT background (mainframes/Cobol etc) before I moved onto Project Management. More recently I did a bit of Access/VBA work. I've attempting to ...Answered | 2 Replies | 133 Views | Created by Mike W12345 - Saturday, November 9, 2019 4:05 PM | Last reply by Mike W12345 - Sunday, November 10, 2019 2:51 PM -
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perl in winforms
Does anyone know if you can use perl script in a winforms app by means of a dll?Unanswered | 3 Replies | 999 Views | Created by Tiaan3365 - Thursday, May 2, 2013 6:13 AM | Last reply by Wackyduck - Sunday, November 10, 2019 5:16 AM -
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How to switch between C# WinForm?
New to C#, trying to describe my question as clearly as I can. Form1 is shown automatically when the project starts, I have a line of code like this inside ...Proposed | 17 Replies | 881 Views | Created by VA_er - Friday, March 1, 2019 4:27 AM | Last reply by Wackyduck - Sunday, November 10, 2019 5:04 AM - Items 1 to 20 of 59439 Next ›
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