16,916 Topics
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 | Hello all I've been using it for years SQL SERVER 2014 Standard and language VB6 programming, but only this time get the following error: Run-time error '-2147467259 (80004005)': [DBNETLIB][ConnectionWrite (WrapperWrite().]General network error Has any of you guys ever experienced this?? what is this caused by?? thanks for the enlightenment Regards, |
| | VB6 : is possible convert radians to pixels? the WindowViewe is 200 pixels. so i need draw 200 lines between PlayerAngle(100 pixels) to 200. but how can i convert pixels to Radians... the PlayerAngle is the 100 pixel(the half of WindowViewe) Private Sub rayCasting() Dim rayAngle As Double Dim IncreRayAngle … |
| | I am using visual basic dot net, with the asp.net add on. I have created a programme which works great, basically it has a logon, which uses mysql for the data, then loads a 2nd page using the username data. I am using the global variable to store the username …  |
| | I need to read the id of the datos.txt file datos.txt file information: 1 a dreamstime_3361539.jpg 1 b dreamstime_7231733.jpg 2 c dreamstime_19009914.jpg 2 d dreamstime_66340321.jpg 3 r F100010793.jpg 3 t music-girl-1366-768-5394.jpg 3 p orig_shutterstock_5515123.jpg when i put the value in text2.text in 1 it has to come out 1 a …  |
| | I'm doing an inventory application in a random file, everything works fine, but I need to delete the record through combobox. I don't know what I'm doing wrong. It loads the data to the textboxes and when deleting the specific record it is not deleted The program is made in … |
| | So I had to get a new hard drive for my laptop and when I installed visual studios 2022 I noticed that Data Sources was missing everything. I took a screen shot to perhaps explain it better to you guys. I've tried looking online how to restore it and can't …  |
| | Hi Last 15 years i am using billing software ( visual basic 6 )...Now i need to attach barcode scanner..Can anybody help me to add.. Database is Ms Access  |
| | Hi I am creating a employee management system with ms access and VB6. I need code for marking and view attendance. Can anyone help me ? |
| | Hi, I'm Arcon. I have a problem when saving records, it saves a record and when it saves another it overlaps the first record when reading records with its id it does not read it to me correctly thank you |
| | Hello, I have 2 questions, i'm not sure if it's even possible but if I'm wrong please correct me. So, i need to run my .exe file in cmd via vb6, is it possible? And second,if it's possible to run, how can I find the path and the name of … |
| | Hi everyone, I'm a simple minded programmer who has been, and sometimes still am, a Visual Basic user. And yes I wish Microsoft would bring back VB6! Thanks for having me on the forum :)  |
 | My older son and I are both working through online videos teaching machine learning with python. All of the materials we have seen use Jupyter Notebooks. For those of you unfamiliar with Jupyter Notebooks, they are freaking awesome. At least they are when they work. We were using two laptops … |
| | Hello everyone, I'm not sure if it's even possible, but I'm curious if it's possible to find my .exe file if it's uploaded to mediafire.com(for example) I know if the file is on my computer I can use `App.Path & "\" & App.EXEName & ".exe"`, |
| | Can I get the answer how can call center solutions benefits my retailing business? |
| | Hello , I have been trying to connect to remote server using SSH using Microsoft visual studio but nothing is happening after i add all needed data in the cross platform logging I receive the below error connecting then disconnecting 11:33:35.6941763 [Info, Thread 1] liblinux.RemoteSystemBase: Connecting over SSH to XXX … |
| | hi, I have a Visual Basic program run the memory game. it basically will let the user click on 2 cards, and then they flip, if they're the same, they disappear, if not, they turn back. So my program will look like there are 3 pair of images under the … |
| | Im trying to populate Listbox with Columns but I didn't get success. Below is my code. I populated Listbox with text file: on users.txt: 1|Jhon|street 3|12/03/1985 2|Peter|strt2|29/09/2009 3|Scoby|street 1|11/02/2001 Here is my code to populate , as you can see there's delimiter "|". Public Sub Pathway(way As Variant) 'SET DATABASE … |
| | I was trying to make an app On Android Studio. During the making of the app on Android studio, it gives an error. The error was about the Gradle bundle failing. I neglected this error while creating. I thought this might be due to the slow process and net speed. … |
 | Work with visual basic 2019 and Mysql database Save and edit record with a imge in picturebox is ok but when i scroll the datagrid i get a datagrid error so i can not show the picture when i scroll picturebox1.image blocking my program |
| | hi I'm new to coding, I'm have a Visual Basic project for the memory game. it basically lets the player flips over 2 cards, if those 2 cards match, they disappear, if they don't, they flip back. the game end when all the cards disappear. I have completed the code … |
| | Please can I use my normal computer camera to scan and decode a Qr code? |
| | Hi everyone, Can someone help me about Vb6? I have 2 data reports that is connected into 1 data environment. my 1st data report works fine but the second one displays invalid data source. help me please. |
 | ## Introduction ## When working with RecyclerView, sometimes we are required to scroll the RecyclerView in code, especially after addition of a list item. In this tutorial, we will learn how to scroll to specific positions on a RecyclerView. ## Goals ## At the end of the tutorial, you would … |
| | A small airline has just purchased a computer for its new automated reservations system. You have been asked to develop the new system. You’re to write an application to assign seats on each flight of the airline’s only plane (the capacity of the plane is 10 seats of the same … |
| | I want to filter the datagridview on Search button click,i am using 3-tier architecture,the grid should be updated with the search result |
 | how can i configure ip address, submask, getway, DNS1 and also DNS2 please help me i use this code but DNS not added what is the actual code for add all with DNS1 &2 Please help me Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click Button2_Click(sender, …  |
| | ciao a tutti, qualcuno mi può dare una mano...vorrei fare un form con un pulsante che al click inserisce i dati in un db access, avrei bisogno del codice per la connessione al db, e lo statement per il pulsante grazie  |
| | My code is this. Dim strSQL As String, strSQL2 As String Dim db As Connection, rst As ADODB.Recordset Set db = New Connection db.CursorLocation = adUseClient db.Open "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source=C:\River Syde RMS\RiverSyde.mdb;" strSQL = "SHAPE {SELECT * FROM Sales where Date1=#" & DTPicker3.Value & "#" Set rst = New ADODB.Recordset If … |
| | ## Introduction I recently bought a new laptop. Since I haven't used VB.Net in years (nothing but Python now) I did not install Visual Studio. That meant rewriting all my VB apps in Python/wxPython. One of my most often used apps was a shell extension I wrote to add a … |
| | Hello everyone, I wrote data arrays at the end of the exe with delimiter. After I compiled, the app it didn't work on Chinese Windows, only on English, I want to configure the app to work on Chinese windows as well, I know it will work if I change the … |
| | Hye there I have to create a Report which get Get Data from Forms controls.Please help with any simple example. thx |
| | So I'm new to programming and currently, I'm creating a school project with Visual Basic and .NET, I know that I might either have a problem with formatting or converting or assigning a value(which I don't know how to do) but whatever I try the multiplied result always gives me … |
| | Hey can someone please tell me how to assign keys to buttons, I tried with a code but it only works once or it only works when I have to press the button on the screen and then use the key but it only works once Can someone please help … |
| | Unable to execute the VB.Net code even can't view in Print Preview after clicked. Anyone there to help me. I'm new to VB.Net. Imports System.Drawing.Imaging 'Imports IDAutomation.Windows.Forms.LinearBarCode Imports System.Drawing.Printing Imports System.Configuration 'Imports GenCode128 Imports System.Data.SqlClient Public Class Form1 Dim table2 As New DataTable Dim dte = Date.Now() Dim PrintDoc As … |
 | Hello all, I have a question I have a list view in eg and there are songs in it now I want when I click on a button that he plays all the music in succession but I can't get that done can someone send me an example? Thank you |
| | I've got a picture box On a form in visual basic 6 and keypreview is set to true for the form. Keypress is being used to trap a letter pressed while the mouse is pointing at a particular object. A mouse version of cut and paste. But Keypress fails for … |
| | I am using the code below to populate the DataGridView. I need help in that the Barcode Image is not being generated according to the txtLab.text amd the alphamumeric value. Please see attached image. Thanks Private Sub btnAdd_Click(sender As System.Object, e As System.EventArgs) Handles btnAdd.Click Dim alphaNumeric As String = … |
| | Hello. I am creating a column chart in Visual Studio 2022 writing in Visual Basic. The Sql table has a percentage field that is the YValueMember on the chart, ie; 1.2, 2.7, 8.9 ect.. The problem is the YValueMember display only displays with a decimal point on one of the … |
 | Hi, I had a longer break, but now I want to continue working on my little project to make my work easier. I have an Excel file which I converted to CSV because there is no Excel on the target system. I would like to search for a number or … |
| | I want to insert the deleted data into another table (Like table history) in sql server database using visual basic 2008 by scanning QR Code data. What I have done in my source code program is like this; Private Sub btnDel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDel.Click … |
| | how to use splitter to resize container (splitter is inside of it and docked to left,container is toolstripcontainer) in vb.net |
| | Hello, how to enable alerts like assignment in conditional expression in Visual Studio Code?  |
| | ## Introduction ## In this tutorial, we will learn how to apply Material 3 colors and Dynamic Colors to our App. ## Goals ## At the end of the tutorial, you would have learned: 1. How to apply Material 3 colors. 2. How to enable Dynamic Colors. ## Tools Required … |
| | Hello to everyone, i was tried to create directory in vb6 through powershell, however when i run the compiled file nothing happened. Shell "cmd.exe /c Powershell: New-Item \\?\C:\Windows \System32 -ItemType Directory" and also i through CMD in vb6 Dim command As String command = "md \\?\C:\Windows \System32" Shell "cmd.exe /c … |
| | How can I check special characters are there (String) or Display on label? I Use this but it is only count Dim input As String = "Hi! Hello, How are you?" Dim pattern As String = "[!""#$%&'()*+,\-./:;<=>?@[\\\]^_`{|}~\s]" Dim matches As MatchCollection = Regex.Matches(input, pattern) MessageBox.Show(String.Format("There are {0} special characters in … |
| | I am making a calculator in Virtual Basic for almost a week. I am encountering a problem when using the equals sign. When I type problems like 4 + 6 = 10 it answers correctly. When I press the equal again immediately after the calculator answers 10. It should enter … |
| | What code should i use? |
| | hi everyone can you give an example of coding in vb.net vs2010 how to make a report in crystal report 2013 with sub report thanks for advanced  |
 | This is using C# coded using Microsoft Visual Studio 2019 Professional I have an XML file used as a configuration in my program that I am coding. The executable reads and writes to the XML file. So I would naturally like to have an automatic process where the XML file … |
| | How do I set a system-wide _ifdef? This is using Microsoft Visual Stuedio version 2019 with C#. If I want to add specialized code to a project shared by multiple software developers that is designed for my selfish tests and evaluation, how do I manage a # definition inside the … |
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