20,285 Topics
 | |
| | what's the problem with this ? any 1 can help me out..tnx in advance Dim filePath As String Try filePath = Application.StartupPath() & "\" & DBFile connection = New OleDb.OleDbConnection(ConnectionString & filePath) connection.Open() Dim command As OleDb.OleDbCommand = New OleDb.OleDbCommand command.Connection = connection '---set the user's particulars in the table--- … |
 | Good day Can you please help me with my codes. My teacher tasked us to make a program that will accept a password from the input box then will show form1. Otherwise, it will repeat on asking for the correct password. the program will stop asking if you gave the … |
| | Greetings, can someone please give me an idea on how to make a stored procedure with foreign key. Here's what i want to happen. 1) I have 1 button for Adding patient. 2) On the add patient button, i want to Add the patient information on the tblPatient and insert … |
 | I have a listbox with items and a panel. What I want to do is when I click on an item, a label shows up in a panel, which was already there before the item was clicked. I've managed to show the label, but it didn't add to the panel, … |
 | Get the image source of the below link which pass the condition **itemprop="image"** and **id="poster_image"** <img itemprop="image" id="poster_image" style="width: 300px; height: 442px; " alt="" title="" src="*This is the source.jpg*" /> |
| | please anyone help, can anyone know how to search data in my form without any search button, i would like to search data once i automatically enter specific data in my form as a fast result, please? |
| | Dim checks As Double Dim Fee As Double Dim Q As Double Dim Initial As Double Initial = 10 Dim number1 As Decimal = 0.1D Dim number2 As Decimal = 0.08D Dim number3 As Decimal = 0.06D Dim number4 As Decimal = 0.04D TextBox1.Text = checks If checks >= 1 … |
| | This is the problem I am working on ( you have likely seen it before) A bank charges $10 per month, plus the following check fees for a commercial checking account: $0.10 each for less than 20 checks $0.08 each for 20 through 39 checks $0.06 each for 40 through …  |
 | how can i paste result from excel formula to value or even store the result into a string below codes does not seem to works... For x = 2 To rowcount worksheet2.Range("B" & x).Value = worksheet2.Range("D" & x).Text worksheet2.Range("C" & x).Value = worksheet2.Range("E" & x).Text Next worksheet2.Range("C" & x).Value = … |
 | Bagaimana caranya ganti nilai hex dari file dat dalam file bin di vbnet dengan menggunakan satu tombol, tolong beri saya coding dan jawaban karena saya memerlukannya :). coba lihat contoh di gambar English translation: How do I change the hex value of the dat file in the bin file in … |
| | I would like to do is to read CSV file begin to display to datagridview. show all the rows in the CSV but only the columns between START and END. This code below is for import all data from csv to datagridview. If OpenFileDialog1.ShowDialog(Me) = DialogResult.OK Then Try Dim fi …  |
 | So example i have Box1, Box2, ..., Box5. All are Textboxes Its in row for serial key, if you dont understand i can make screen. Is there anyway i could Copy/Paste all data from all boxes in format like Box1 - Box2 - Box3 etc? and in same way paste …  |
 | Quick question, the answer is eluding me on the internet. Which is unusual. When we reference and call a sub/function from a class is it automatically started on a new thread or will it join the main thread? Cheers in advance.  |
| | I need to make one statement to select either of the items in listbox and show the same label, regardless of which item is selected. I've tried someting like If Me.ListBox1.SelectedItem = "R115" Or "Bay, Charles" Then Label1.Text = "Address Information Avaliable" End If But it doesn't work. The code … |
| | Hi, im developing a software in vb 2012 with a access 2010 local db, but for some reason i can´t remove records from the database. the following code breaks on line 6. i cant find the problem. the dataset is transmissoes and the the table is utilizador_avancado. can anyone help, …  |
 | i am creating a software for using acceess database but not configuratuion please help me  |
 | hi, I have a Gridview like below:  What I want is: 1) User can click at **LINE** column, for example user click at **M23** and it will redirect to other page. 2) At the other page, it will display something like this: **Please insert countermeasure for M23** where … |
| | Hi there, I am trying to create a simple client/server application. Very basic - Client connects to server, client sends message to server - server receives message and broadcasts to any other connected clients. As I say - it is supposed to be simple and for the purpose of self … |
| | I'm trying to create a database. After creating the Table [Design], I've went to the Table [Data] to add items to the database, ran the program to check if the database items show up, they do. Then I stopped debugging, went back to the table to add more information to … |
 | Hi,i have some error for some help when i try to run this code below i got this error "Syntax error in UPDATE statement." at .ExecuteNonQuery() and i try to solve it for an hours but i can't , Anyone please help me !! and i use System.Data.Oledb ( sorry … |
| | My company has Desktop application developed in vb.net using devexpress controls. Back End database is MySQL. Company is in retailing and have 2 retail stores in in same city. Both stores always stay busy and customers are always in waiting at the counter. Basically, it is desktop based CRM application …  |
 | Hello, i have created a vb project and have publish it. There is no problem in running the vb.exe in my laptop but when, i try installing the vb.exe in my friends laptop the are error, error signiture (event type : clr20r3). I tried installing visual studio in my friends … |
| | HI, I am saving my form to word document. But the result, looks too simple. How do i insert table or insert image or maybe,could change the font style and so on??.. if you can give links or tutorials..anything that could help me..i would appreciate it so much. Thank you … |
| | I have a question about the string.intersect method. I am not getting the results I expect. Dim lstChars1() As Char = "hello dolly" 'TextBox1.Text.ToCharArray Dim lstchars2() As Char = "help melanie" 'TextBox2.Text.ToCharArray Dim lst1 As New List(Of String) Dim lst2 As New List(Of String) For Each c In lstChars1 lst1.Add(c.ToString) … |
| | Hello as the title says itself. "Help", yeah correct by pressing "F1" key the Help form p[op up, same Form want to create in VB.Net, I google out then I find only that this can be done by importing any HTML File, Create the HTML File and link your Form … |
| | Hey there, so i have small problem, my application has mainForm and settingsForm, so is there only possible way to get settingsForm to be started only on first time user starts application so he can configure correct configs and then after it any other starting of application user gets mainForm … |
| | Hi! Anyone can help me about my problem on HOW TO UPDATE TABLE USING THE CONTENTS FROM ANOTHER TABLE? Thank you in advance for those who can help me. Anyway, I'm using VB.Net 2010 I hope you guys can help  |
 | Hi Dw Is it possible to disable the autorun or autoplay feature on windows using VB.NET, I want to disable this feature automatically if it is enabled on a computer. Any suggestion is welcome. Thank you. |
 | Hello All, I went through many websites and did not find any converter that could purely convert C# syntax to VB syntax. However there are many converters available on the Internet but personally I don't think they are pure converters. Requesting all to please suggest some online tools/converters to achieve …  |
 | Hello Guys, Please help me how to pass a variable to a multiple projects in VB.NET like on VB6. The variables are user ID, user Name, Server Name and server database. In VB6 it can be used on multiple projects while on VB.Net is I don't have any idea. I …  |
The End.