text length validation
Hi, I have a problem with validation. Main idea about txbBILL_NR field validation - the minimum number of characters is 4 to select records. In case the user enters less than 4 characters in the field...
View Article[RESOLVED] Moderator Help - Urgent
Guys. I really need a moderator to message me urgently. Can anyone please make contact with me? Many thanks
View ArticleUsing CsvHelper to speed up inserting from .csv to database
I am currently using Mysqlbulkloader to insert data from a .csv file to a Mysql Database. The .csv file has just over 1 mil lines and take just under two minutes to complete. I want to use CSVhelper...
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[RESOLVED] Rogue line on form.
Hi, I'm trying to remove a little line which appears on my Form1. I can't find where it comes from I'd welcome any suggestions as to how to remove it, maybe someone can suggest something I've not...
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VS 2015 Break not working
I have 2 breaks set in my program. The first time thru both breaks work properly. After that, neither break works at all. The messagebox after the p1_again only shows up the first time. If I go to...
View ArticleMicrosoft.ACE.OLEDB problem
I am using database connection string: Code: conn = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & BasePath & "" & ";Persist Security Info=False;" The code works on Win7. When I run the...
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Email Code Error
I know I've hade previous help on this but I marked it resolved but this code is not totally correct as it works sometimes and not other times. I think it's due to the References. Can anyone tell me if...
View ArticleOpenThemeData For Getting Background Color Of Context Menu Item ? (uxtheme.dll)
Hi there, Windows 10 I have created a right-click context menu (CreateMenu Win32 API) with 3 menu entries\items. The 3 menu items have all a light-grey background color but, when I point the mouse...
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Voice Action Program Problems with recognition.
well i was posting in the wrong area now finally in the correct area i can get an answer here we go: I'm using Voice Action a 1999 program made in very old vb6 that does voice recognition and records...
View ArticleNeed help with scrollbars please
There are a number of problems with VB6 scrollbars: Problem #1: I remember that in the past, when I had a scrollbar on a form, one of various ways of scrolling it was to right-click between the...
View ArticleVS 2019 How to recognize dialog box in Edge with WEBVIEW2 (a substitute of...
Hi, I had a project in IE that it used WEBBROWSER component, and FINDWINDOW to recognize the dialog box (the classic "Message from Webpage" to continue or other....) I had to migrate it for use EDGE in...
View ArticleUpdate event of a checkbox
Hello, maybe this is a very simple question, and I am blind. I have 2 checkboxes that I am filling with values from a select of a database but let the checkbox empty / not showing any value at the...
View ArticleCorrect format for mathematical calculations
Would this be a proper math equation for making sure that the Textboxes are being read as numbers? Please Change if not a good way! Thanks for any suggestions!!! Dim a1, a2, a3, a4, a5, a6, x As...
View ArticleVS 2019 Menu Item Appear on Key Press
Hi, I am trying to get a menu item only appear on a certain key press and then disappear after a certain time. this is working for the first time only once hidden it will not appear. I am using...
View ArticleTrying to make a "ExpanderPanel" control
Hello, I'm trying to make my own control, so first I tested the idea in winform application: I placed a panel(pnlExp) and inside it a button(btnGroup). Then in the click event of the button I added the...
View ArticleSimple DB connection question
Hi, I am trying to connect to a sql DB my test connection works fine from the TOOLS connect to DATASOURCE but i cannot access the DB. Code: Private Sub btnlogon_Click(sender As Object, e As...
View ArticleEdit Mask for textbox input
A textbox on my Windows form is a DevExpress TextEdit. I want to create an input mask for it, but it's a bit tricky because it needs to be flexible. It is for inputting radio frequencies and when it's...
View ArticleKeyUp event on TextBox ?
Hi friends, I try modifiy my program and I discovered a problem. Code: Private Sub serialnumber_KeyPress(KeyAscii As Integer) If KeyAscii = vbKeyReturn Then KeyAscii = 0 If Len(serialnumber.Text) <...
View ArticleProgram will not delete or allow me to use previous name when updating program
I keep getting an error message saying: Program is open and close before changing and updating previous name .exe. I do have all programs closed but it still want allow me to delete or use same file...
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