Cor Ligthert's threads
Found 20 threads
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16 Votes
How can I create an .EXE file from a Visual Studio project?
Hi! I have written a small program in Visual Studio using C#. Its file extension is .CS and the program is not running without Visual Studio. I want to ...Answered | 7 Replies | 238773 Views | Created by MahmudX - Monday, November 20, 2017 12:57 PM | Last reply by etlman - Tuesday, August 11, 2020 9:06 PM
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1 Votes
Loop through Labels
What kind of looping code can I use to be able to assign one letter from a word, to a label, this is how I am doing it now, but there has to be a better ...Answered | 12 Replies | 3468 Views | Created by lilloc15552 - Thursday, December 8, 2011 3:20 PM | Last reply by DesmondChan097 - Thursday, August 6, 2020 1:49 AM -
0 Votes
Still trying to approximate Pi
I tried the Nilakantha Method - very slow and maxes out at 24 significant digits ...Unanswered | 10 Replies | 1147 Views | Created by Devon_Nullman - Saturday, August 1, 2020 5:23 PM | Last reply by Andrew B. Painter - Wednesday, August 5, 2020 4:49 PM -
0 Votes
autoincrement rows of a datagridview
Good evening, my question is the following I already know how to read the xml file, my problem is now that my column Number Invoice is not self-increasing, I don't know why the problem is being ...Answered | 4 Replies | 887 Views | Created by dianas28 - Sunday, July 26, 2020 5:58 AM | Last reply by Cor Ligthert - Sunday, July 26, 2020 4:39 PM -
0 Votes
Calculate the time from 2011-07-01 to 2020-07-23
Hi how do I write code in VB2010. I retired 2011-07-01. How long have I been retired? The answer is presented in "yyyy-mm-dd". Three leap years have been ...Answered | 17 Replies | 1118 Views | Created by Trannel46 - Thursday, July 23, 2020 3:23 PM | Last reply by Cor Ligthert - Saturday, July 25, 2020 8:28 PM -
0 Votes
VB.Net convert String to Datetime
Hi there, In my VB.net project, a time String 8:40 a.m. was converted to date as shown in the code: Dim dtDate As Date dtDate = ...Unanswered | 5 Replies | 758 Views | Created by Jimmy NZ2010 - Sunday, July 19, 2020 1:03 AM | Last reply by Xingyu Zhao - Tuesday, July 21, 2020 9:19 AM -
3 Votes
Refreshing the form after cancellation
In my windows form i have added a button to enter new record , and when that selected , the button text changes as cancel and the focus will move to first entry field . But if i click cancel ...Answered | 4 Replies | 617 Views | Created by Ravi Kumar12233 - Monday, July 20, 2020 11:27 AM | Last reply by Cor Ligthert - Monday, July 20, 2020 3:11 PM -
3 Votes
Fastest way to export a Datagridview (VB.NET 2015) to MS Excel (2007)
Hi. Firstly thanks for your time. I am searching the way fastest to export a datagridview control to an MS Excel document. I'm Use usea a method but this is ...Answered | 5 Replies | 10139 Views | Created by CM16 - Tuesday, February 6, 2018 8:03 PM | Last reply by Ash.22 - Friday, July 17, 2020 11:27 AM -
1 Votes
SelectedIndexChanged out of control
I have a nice ComboBox in my application which I use to pull records from a database. That part works as expected. But anytime I "Add", "Modify" or "Deleted" items from ...Answered | 12 Replies | 1472 Views | Created by roger.breton - Friday, June 26, 2020 3:55 PM | Last reply by Celine Wilson - Wednesday, July 8, 2020 6:53 AM -
1 Votes
Convert Hex to ASCII
Hello, how can i convert from Hex decimal to ascii ? i have 2 textbox (inputhex , outputascii) i have 1 button ...Answered | 10 Replies | 1145 Views | Created by Yaki159 - Sunday, July 5, 2020 7:32 PM | Last reply by WayneAKing - Monday, July 6, 2020 5:44 PM -
0 Votes
How to use select with Data table column name with special characters and variable
Hallo , I am facing a problem when using a column name with hyphen and also would like to know if i can use space in a column name. following code works fine when ...Answered | 6 Replies | 890 Views | Created by Shan1986 - Saturday, July 4, 2020 10:31 AM | Last reply by Kareninstructor - Saturday, July 4, 2020 7:55 PM -
0 Votes
Data Relations
Hi: I have two tables. One with customers (SE) and one with customer types (ST). Instead of placing the customer type in each customer record, I want to place a key value for the ...Unanswered | 19 Replies | 1356 Views | Created by Developer Dude - Monday, June 29, 2020 1:14 PM | Last reply by Peter Fleischer - Wednesday, July 1, 2020 3:31 AM -
9 Votes
Problem Resizing MDI Form Background Image
Hi all, I've looked all over the web and have seen this question asked many times but not much in the ways of answers. My MDI application has ...Answered | 37 Replies | 6692 Views | Created by Jason Bodine - Sunday, July 27, 2014 5:52 AM | Last reply by Leonardo MF - Tuesday, June 30, 2020 11:03 PM -
2 Votes
How To Hide Listview Rows vbnet
' PayList form sSql = "SELECT FullName ,InvNomer, date,BalanceDue FROM Invoice" With LvList .Columns.Add("Name", 150) ...Answered | 8 Replies | 11377 Views | Created by LearnVBnet - Friday, February 17, 2012 5:54 AM | Last reply by Cold War Coder - Monday, June 29, 2020 6:24 AM -
0 Votes
Get property value from another property value?
Hallo, I have 2 classes like this Public Class Person Public Property firstName As String Public Property lastName As ...Answered | 2 Replies | 935 Views | Created by Shan1986 - Saturday, June 27, 2020 9:07 PM | Last reply by Cor Ligthert - Sunday, June 28, 2020 7:10 PM -
0 Votes
Properties in Class
Hey Probably a stupid question but something ive never quite understood (new to more complicated classes)... I have set up a class with a series of Set Get ...Answered | 4 Replies | 901 Views | Created by NachoShaw - Friday, June 26, 2020 5:31 AM | Last reply by NachoShaw - Saturday, June 27, 2020 6:27 PM -
0 Votes
DataGridview Issue with Scrollbars
I have seen this posted before, but have not found a solution that works for me. In a program I have I run queries against the Win32 class objects, from this I ...Unanswered | 3 Replies | 1038 Views | Created by Ryan Lashway - Thursday, June 18, 2020 11:19 AM | Last reply by Xingyu Zhao - Thursday, June 25, 2020 7:02 AM -
2 Votes
What is the best way to go for getting Data from either Datagridview or an SQL Table
Hi Good People. I have created a form with 3 textboxes and 2 DateTimePickers textbox1 I have called; TxtDateFrom, With DateTimePicker1 Called DtpFrom set ...Answered | 16 Replies | 1143 Views | Created by Gary Simpson - Thursday, June 18, 2020 6:56 PM | Last reply by Gary Simpson - Friday, June 19, 2020 8:46 PM -
0 Votes
how to save the state of code if anything happen by mistake
i have a long code it take 3 to 5 minutes to complete so i face a big problem if anything happen when the process not completed what i can do in this situation please helpUnanswered | 8 Replies | 1046 Views | Created by Houssem12 - Tuesday, June 16, 2020 4:25 PM | Last reply by DA924x - Wednesday, June 17, 2020 3:12 PM -
0 Votes
DataGridView Behavior
Hi: I have several dgvs in an app that I am working on. With some of them you have to arrow down twice to move to the second row while others only require one ...Unanswered | 8 Replies | 842 Views | Created by Developer Dude - Tuesday, June 16, 2020 1:54 PM | Last reply by Cor Ligthert - Tuesday, June 16, 2020 7:26 PM
