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0 VotesASP.Net Related Questions
Asp.Net Related Questions should be asked in the Asp.Net forums http://forums.asp.net/Sticky | 1 Replies | 26607 Views | Created by Ken Tucker - Thursday, March 27, 2008 12:19 PM | Last reply by SPanicker - Thursday, June 03, 2010 10:39 PM
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5 Votes
Windows Forms Data Controls and Databinding 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 ...Sticky | 39 Replies | 203167 Views | Created by Zhi-Xin Ye - Tuesday, December 04, 2007 3:17 AM | Last reply by Zhi-Xin Ye - Wednesday, December 05, 2007 8:45 AM -
5 Votes
Need Help? Check out the DataGridView FAQ!
I've finished writing the first DataGridView FAQ. This isn't just a list of questions, but a comprehensive overview of the DataGridView. Please reply to this thread with addition Q/A ...Sticky | 12 Replies | 115494 Views | Created by Mark Rideout - Wednesday, November 30, 2005 7:07 PM | Last reply by Steve Thornton - Friday, February 03, 2006 6:03 PM
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1 Votes
Proper event for updating row
Hi, I want my datagridview to update but i want to be like when a user edited a cell and come out of cell , update apply to that row. i've found an event " ...Answered | 2 Replies | 55 Views | Created by Armin.Programmer - Sunday, October 08, 2017 6:58 PM | Last reply by Armin.Programmer - 34 minutes ago -
0 Votes
Winform Search dataGrid
I am trying to search a Datagrid and get this error "Additional information: Syntax error: Missing operand after ''**'' operator." The code i am ...Unanswered | 5 Replies | 58 Views | Created by Booney440 - Sunday, October 08, 2017 6:36 PM | Last reply by Booney440 - 6 hours 4 minutes ago -
17 Votes
Mouse drag operation failed. Editing is not allowed for this DataSet..
Hello, I am using Visual Studio 2008 and SQL SERVER Management Studio Express 2005. I am getting this error when I try to drag a dataset. Please help me to ...Answered | 9 Replies | 12238 Views | Created by Developer051 - Tuesday, November 30, 2010 7:34 AM | Last reply by mostafa8026 - Sunday, October 08, 2017 1:24 PM -
0 Votes
WinForms ReportViewer not showing full screen?
I have a question about using the ReportViewer tool. I have created a very simple report. It has three columns (date, address, speed) to output the results from a database query. I have created the ...Unanswered | 2 Replies | 83 Views | Created by Noob_Coder - Wednesday, October 04, 2017 4:34 PM | Last reply by Noob_Coder - Friday, October 06, 2017 2:09 PM -
0 Votes
TableLayoutPane missing in Visual Studio 2017
Ive been using TableLayoutPane in Visual Studio 2015 to create form designs and recently upgraded to Visual Studio 2017. But the TableLayoutPane has been missing in the newer version!! What is the ...Proposed | 2 Replies | 55 Views | Created by Shankar1598 - Thursday, October 05, 2017 9:02 PM | Last reply by Stanly_F - Friday, October 06, 2017 3:18 AM -
1 Votes
How to prevent duplicate entry in a datagridview?
Hi, I have a datagridview control, how can I prevent user input duplicate data into the cells? for example, the 4th column is userInput, if "Computer" is already ...Answered | 5 Replies | 8783 Views | Created by iceman2000 - Thursday, March 29, 2007 3:54 PM | Last reply by DMyers776 - Wednesday, October 04, 2017 3:46 PM -
0 Votes
BindingSource.filter like digraphs, trigraphs
Hi! I'm using BindingSource in C# to display data from SQL Compact Server 4 to a datagrid. The following simple line does what I need: peopleBindingSource.Filter ...Answered | 3 Replies | 4253 Views | Created by Görög Márton - Saturday, June 04, 2011 9:55 AM | Last reply by Attila S. Szilagyi - Monday, October 02, 2017 11:54 AM -
16 Votes
How to remove all rows in a DataGridView
I have a DataGridView that takes data from a textbox that user inputs. Then, a button that lets user save all rows to database. After saving, I want to remove all rows in the DataGridView. However, ...Answered | 26 Replies | 109970 Views | Created by westlakechen - Tuesday, January 17, 2006 5:33 PM | Last reply by LordVolz - Thursday, September 28, 2017 4:42 AM -
3 Votes
Forcing a virtual DataGridView to refresh its Cell values
I have a virtual DataGridView that has a data cache behind it.Sometimes I update the values in the cache programatically and I want to be able to tell the DataGridView to refresh the cells. That is, ...Answered | 10 Replies | 18503 Views | Created by JeroGrav - Thursday, November 24, 2005 4:23 AM | Last reply by Shavais - Tuesday, September 26, 2017 9:22 PM -
0 Votes
DataGridView values wont insert into sql server
private void btnPostSale_Click(object sender, EventArgs e) { Cursor.Current = Cursors.WaitCursor; try { if ...Proposed | 4 Replies | 137 Views | Created by NgomanaFT - Tuesday, September 19, 2017 10:39 AM | Last reply by Stanly_F - Tuesday, September 26, 2017 2:13 AM -
0 Votes
How to retrieve an image from sql server into picturebox?
i get error parametr is not valid.. i have a lot of wasted time. Help meProposed | 2 Replies | 133 Views | Created by Sonya Solongo - Saturday, September 23, 2017 9:39 AM | Last reply by Stanly_F - Monday, September 25, 2017 2:06 AM -
0 Votes
Create chart from datagridview
{ updateChart(); ...Answered | 2 Replies | 123 Views | Created by Niels Schutte - Thursday, September 21, 2017 12:53 PM | Last reply by Niels Schutte - Friday, September 22, 2017 9:23 AM -
0 Votes
C#-Forms-DataGridView-Hangs
Hello I have created a Form in C# and use DataGridView out there. As rows keep getting updated in the DataGridView, it works ok initially. However when I have to scroll down to ...Proposed | 4 Replies | 146 Views | Created by deicool1976 - Wednesday, September 20, 2017 1:01 PM | Last reply by Stanly_F - Friday, September 22, 2017 12:57 AM -
0 Votes
Random behaviour with databound combobox
I've been noticing some strange behaviour with some databound comboboxes. I'm hoping someone can explain. I have a "settings" form for my application with a series of ...Unanswered | 9 Replies | 302 Views | Created by JamesBuss - Sunday, September 10, 2017 2:40 AM | Last reply by BonnieB - Thursday, September 21, 2017 1:54 PM -
0 Votes
Reg: ListView Item selection programmatically
Hi All, I Need to do Nunit testing, in that I need to select a listview item from Listview, I wrote following code ListView matchResultList ...Answered | 6 Replies | 167 Views | Created by Devi P - Wednesday, September 20, 2017 12:56 PM | Last reply by Devi P - Thursday, September 21, 2017 10:37 AM -
0 Votes
Let user type while autocomplete list is being loaded.
Right now I have a multifield search bar on a form. Field A filters the autocomplete list of field B, and the two of them together filter the autocomplete list of field ...Unanswered | 3 Replies | 138 Views | Created by Bryan Valencia - Thursday, September 14, 2017 6:17 PM | Last reply by Cherry Bu - Thursday, September 21, 2017 9:20 AM -
0 Votes
Linking a Listbox Selection to Entire Row in Datagridview?
Hi all, I am fairly new to VB and creating my own programs, so if I'm not clear on what I'm asking I hope I can clear it up. I'm currently creating a program that ...Unanswered | 2 Replies | 157 Views | Created by tylerlasagna - Sunday, September 17, 2017 12:25 AM | Last reply by Kareninstructor - Monday, September 18, 2017 1:55 PM -
1 Votes
System.NullReferenceException in DataGridView
Guys, I am stuck up with this strange problem. I am using a 2.0 DataGridView with AutoSizeColumnsMode set to DataGridViewAutoSizeColumnsMode.AllCells. The strings in one column of the DataGridView can ...Answered | 9 Replies | 9865 Views | Created by Geek13 - Saturday, December 06, 2008 4:59 PM | Last reply by luisvega16 - Wednesday, September 13, 2017 7:07 PM -
0 Votes
Get RowIndex of selected cell in DataGridView on buttonClickEvent
Hy! I'm trying to get row index of selected cell in my dataGridView on ButtonClick event. I know how to get row index on Cell content click and similar events. But what I'm trying ...Answered | 2 Replies | 4827 Views | Created by FlashM - Tuesday, July 29, 2008 11:06 AM | Last reply by Arvind kumar IT Expert - Tuesday, September 12, 2017 1:09 PM -
0 Votes
Derived DataGridView with a DataGridViewComboBoxColumn don´t accept F2 nor F4
I derived from DataGridView. My inherited control add three main features a) It can create the columns programmatically, using three arguments for each one: an object which ...Unanswered | 6 Replies | 209 Views | Created by -marcelo- - Tuesday, September 05, 2017 10:18 PM | Last reply by Stanly_F - Tuesday, September 12, 2017 7:38 AM - Items 1 to 20 of 22097 Next ›
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