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Found 54308 threads
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6 VotesTabPages.Insert Bug?
Is anyone else out there having problems inserting TabPages? I thought it might be a problem in my main project, so I created a new WinForms test project, dropped a tabcontrol on the form, and added a ...Answered | 12 Replies | 14533 Views | Created by Frank Showalter - Friday, December 9, 2005 7:06 PM | Last reply by cbrit - Friday, July 31, 2020 8:26 PM
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1 Votes
ListBox - Number of visible items?
Hi Does anyone know how to retrieve the number of visible items in a ListBox? For instance: Item 1 ------ Scroll up Item 2 Item 3 Item ...Answered | 12 Replies | 11630 Views | Created by PublicError - Friday, July 28, 2006 11:37 AM | Last reply by Angelo_Cresta - Friday, July 31, 2020 10:31 AM -
0 Votes
KeyPress event not triggered in korean language for the first time in TextBox
Hi All, I have tried to trigger the textbox' KeyPress event for the korean language in winforms. But it is not triggered for the first time meanwhile ...Answered | 3 Replies | 1195 Views | Created by Suriyaprabha - Tuesday, July 28, 2020 3:52 AM | Last reply by Daniel_Zhang-MSFT - Friday, July 31, 2020 7:44 AM -
0 Votes
Unable to see any items on context menu on SaveFileDialog
Hi, As the title says we are unable to see any items on context menu strip on SaveFileDialog. All we can see is some narrow strip when right clicked on ...Unanswered | 2 Replies | 791 Views | Created by N N Kumar - Wednesday, July 29, 2020 10:21 AM | Last reply by Daniel_Zhang-MSFT - Thursday, July 30, 2020 7:14 AM -
0 Votes
Issue on Process.Start()
Hello, I have an issue with Process.Start() when I want to open a PDF file or a shorticut (lnk). Below my ...Proposed | 3 Replies | 1133 Views | Created by speed780 - Sunday, July 26, 2020 8:27 PM | Last reply by Daniel_Zhang-MSFT - Thursday, July 30, 2020 3:02 AM -
3 Votes
Can't reset a ComboBox after an initial user selection in a C# Win Forms app
I've just spent way too long trying to get this to work. I have a C# Win Forms app with a ComboBox. I'm running under Visual C# 2010 Express on XP Professional. I ...Answered | 4 Replies | 22391 Views | Created by Cincy Steve - Monday, March 5, 2012 7:00 PM | Last reply by JackJCSN - Wednesday, July 29, 2020 8:09 AM -
0 Votes
How to use MFC custom controls in Winform?
hi, I have written an MFC dynamic library that exports a subclass derived from CWnd. How I use this MFC control in Winform. class AFX_EXT_CLASS CCustomBitmapViewer : public ...Answered | 4 Replies | 927 Views | Created by levislotus - Tuesday, July 28, 2020 1:36 AM | Last reply by levislotus - Wednesday, July 29, 2020 12:39 AM -
0 Votes
WinForm - Is there a way to click on a hyperlink while holding down the control key?
private void richtextbox1_LinkClicked(object sender, LinkClickedEventArgs e) { System.Diagnostics.Process.Start(e.LinkText); ...Answered | 2 Replies | 868 Views | Created by iHandler - Tuesday, July 28, 2020 7:25 AM | Last reply by Viorel_ - Tuesday, July 28, 2020 7:49 AM -
0 Votes
XML and XSLT upgrade from v1.0 to latest available version in VS 2019
Hello, We have some existing WinForms applications developed using 2010 which are having lots of XML and XSLT files of version 1.0. ...Unanswered | 4 Replies | 803 Views | Created by Amit3591 - Monday, July 27, 2020 10:29 AM | Last reply by Daniel_Zhang-MSFT - Tuesday, July 28, 2020 3:04 AM -
5 Votes
Flash.ocx - After December 2020
Will the applications created on the following sites continue to work after December ...Unanswered | 8 Replies | 3872 Views | Created by whiteKM - Monday, July 20, 2020 3:21 AM | Last reply by whiteKM - Monday, July 27, 2020 9:54 AM -
0 Votes
Existing WinForms App in VS 2019
Hello, We have some existing WinForms applications are being in use from many years. Now recently our Visual Studio has been upgraded from 2010 to ...Proposed | 1 Replies | 784 Views | Created by Amit3591 - Friday, July 24, 2020 4:43 PM | Last reply by Kareninstructor - Friday, July 24, 2020 4:56 PM -
0 Votes
Add dropdown list to DataGridView with BindingSource
Hi folks, I have set up my grid as follows... grdData.Rows.Clear(); grdData.DataSource = ...Answered | 3 Replies | 1025 Views | Created by john pp nn - Thursday, July 23, 2020 10:11 AM | Last reply by john pp nn - Friday, July 24, 2020 2:27 PM -
0 Votes
Error connecting to mysql database Visual Studio 2019
I am trying to connect to mysql database from Visual Studio 2019. I researched resolutions from years ago on forums but none have worked. The error I get ...Unanswered | 4 Replies | 1532 Views | Created by MACP3059 - Sunday, July 19, 2020 7:12 PM | Last reply by Kareninstructor - Friday, July 24, 2020 11:48 AM -
1 Votes
RTF , mathtype , image extracting
hi i have a problem with Rtf and Mathtype equations . when user use mathtype equation in word and save in to RTF , when i extract the image form it , the image is not well . ...Answered | 2 Replies | 8010 Views | Created by javad parvareshi - Monday, June 1, 2009 6:43 PM | Last reply by DTP Labs, New Delhi - Friday, July 24, 2020 9:36 AM -
0 Votes
Treeview double click on blank area
Hi folks, I have a treeView that is docked (Fill) inside a splitter container. The treeview only takes up about half the height of its container. (The top half of the container has ...Answered | 3 Replies | 1333 Views | Created by john pp nn - Wednesday, July 22, 2020 12:27 PM | Last reply by Daniel_Zhang-MSFT - Friday, July 24, 2020 6:06 AM -
0 Votes
Print Multiple Datagridviews on one page c#
Hello, I have two DataGridViews (datagridview1 & datagridview2) both rosters. How can I print them both on the one page. Not on 2 ...Answered | 5 Replies | 9417 Views | Created by Matt Harber - Tuesday, October 29, 2013 7:29 AM | Last reply by Kareninstructor - Thursday, July 23, 2020 6:59 PM -
0 Votes
Taskbar Icon (on Windows 10) didn't get refreshed untill Pin/ Unpin done
Hi, I have an application(on Windows 10 Build Version 1703) which sets form(MDI Container type) Icon at runtime but the updated Icon didn't ...Unanswered | 1 Replies | 1084 Views | Created by varuninspiringworld - Wednesday, July 22, 2020 7:34 AM | Last reply by Daniel_Zhang-MSFT - Thursday, July 23, 2020 1:27 AM -
1 Votes
Help Binding object from Inherit class to combobox c#
Hello i have problems binding an inherit object of the type List<User>, i can't figure out how to set the DisplayMember and ValueMember to the ...Answered | 4 Replies | 865 Views | Created by aurquiel - Tuesday, July 21, 2020 2:42 PM | Last reply by Kareninstructor - Tuesday, July 21, 2020 8:21 PM -
0 Votes
How to raise Form_Closed event
I want to raise Form_Closed event programmatically. Just call this.Close()? How to do this?Unanswered | 2 Replies | 1072 Views | Created by Jeff0803 - Tuesday, July 21, 2020 3:11 AM | Last reply by Alberto Poblacion - Tuesday, July 21, 2020 7:26 AM -
0 Votes
UI glitches when using library - Layout broken
Hi all, I am in a bit of a struggle to find out what is causing UI glitches when trying to call methods from a library. I have already contacted the developer but there is no ...Unanswered | 1 Replies | 759 Views | Created by Vayikra - Monday, July 20, 2020 9:16 AM | Last reply by Kareninstructor - Monday, July 20, 2020 12:00 PM
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