20,284 Topics
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| | Is it possible to make a cleaner like CCLeaner in VB.NET? If so, could anyone give me some hints or anything to start from? Thanks! |
| | Hello, I need help with YouTube MP3 Downloader in VB.NET if anyone can send me source, I'll be very thankful! Thanks in advance. |
| | Well i'm really in need of urgent help. I've created a program (in Visual Basic Express 2012) that seeks the computer for information using WMI, like processor, graphics card, etc. Inside the IDE of Visual Basic everything goes by the book ... but the produced EXE when i try to … |
 | Hello, How to add multiple data in mySQL 5.1 using vb.net 2008? Do it needs an array?  |
| | Hi, I'm new in VB.NET and I'm having trouble with creating a **public sqlconnection** in a VB Module. I have declared **conn** as public sqlconnection but when I use it to the other forms its value is equal to "**nothing**". I hope you can enlighten me here. thanks in advance. … |
| | I'm currently doing a project to display data. And I'm new in vb.net. I want to use combo box to display two columns data from data grid view in one time. But I get an error while run the program. Can anyone help me? Is it possible to display two …  |
| | Hello guys, i m new to this community i m working on a library project i have been told to provide the facility to the users that they can import and export the database again. EXactly, the case is that when the pc gets corrupt again the software be installed … |
| | This is "part" of my code Imports System Imports System.IO Imports System.Text Public Class Form2 Public fo1 As String Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim path As String = Directory.GetCurrentDirectory() & "\test.txt" If File.Exists(path) Then My.Computer.FileSystem.WriteAllText(path, fo1, True) Else Dim fs As FileStream … |
 | i have a listview in a form that contains a name like "Aileen-EB" , "FEMA-EB" , "CARMEN-EB7" , "TONETTE-A" something like that I need to get them and put it on a Dim AccountName as String I use if statement but i want my code to be like this For … |
| | Hi all I have the folowing to calculate the Number of weeks between two dates. The OpenDate= Nov-1-12 and closingDate= Nov-29-12. When Executing the the NumberOfWeeks=3 If I go to the calander 4 weeks why is the NumberOfWeeks=3 NumberOfWeeks = DateDiff(DateInterval.Weekday, OpenDate, ClosingDate) Thanks In Advance.  |
 | I have a datagrid and when populated I would like to loop through the rows and add the rows to a email below is how I setup the datagrids 'Sets up the DGVInvItems DGV Public Sub setupRMAItems() DGVRMAItems.DataSource = GetRMAItems() DGVRMAItems.Columns("DetailID").Visible = False DGVRMAItems.Columns("PCode").Width = 150 DGVRMAItems.Columns("PDescription").HeaderText = "Descripton" DGVRMAItems.Columns("PDescription").Width …  |
| | Hi i have a datatable. I have the following code. Is there a way that i can set the datarows to a module so that i can easily recall them. At the moment every calculation that is made i need to identify the datarows ie Dim row1 as datarow = … |
| | Visual Basic.Net: I have a DataGridView in Last Name sequence. Is it possible to when a user types the first letter of a last name that it displays all rows with last names that start with that letter. When he types the second letter, it displays all records whose last … |
| | hi all... ,,,,,are there people here know how to make a program using vb that make memory partition ..*fix partition first fit allocation, and ,,*dynamic partition best-fit allocation. .... the program will have 5 different inputs, in "fpfa" there are 5 memory space like 10kb,15kb,5kb,15kb and 30kb,,,,,, if my first … |
| | 1. Create a grid containing 20 numbers (20 buttons: button1, button2, …button20) 2. When the form is loaded, the buttons are supposed to have a specific Back Color. 3. The player can choose only 6 numbers from the grid. 4. Whenever the number is chosen, its back color should be … |
 | I have made a application X1 with Visual Studio 2008 (visual basic) .NET Framework 3.5 and deployed on Windows 7 desktop System. Works fine. The Same application X1 i have now made with Visual Studio 2012 (visual basic) .NET Framework 4.5. What must i do to ensure that the application …  |
| | hello is there anyone to help me with how to connect to a database using mysql database to vb.net 2010 |
 | hi, im new in vb6 how to search in datagrid where every keyword you type wil display the record found in database? here's my code in saving pls ned help here....this is our thesis God Bless>thanks. Sub search() 'search if student is registered then With ado .ConnectionString = connectdb .RecordSource … |
| | I use ODBC data source to connect vb.net application to MS ACCESS database.When I have to install it in my clients PC,I have to manually make ODBC connection from(Control Panel ->Administrative Tools->Data source(ODBC)). Now what I want to do is,include odbc connection string in vb.net code itself so that I …  |
| | Hello, Im having a problem regarding on Array List. I need to create an Array that gets information, What inside the List are EmployeeID, LastName and FirstName I need to store all EmployeeID,LastName and FirstName. How can i do that? Please Help, thanks in advance. :) |
| | Dear Friends i want to copy data from one table to another table i know we can do this task using following query INSERT INTO Destination (EnrollNo, CheckIn, CheckOut, DiffTime) SELECT EnrollNo, CheckIn, CheckOut, DiffTime FROM Source but here is problem ... i want to add a new colum with … |
| | what is the code to make a timer to my program that basically times how long it takes students to complete a quiz, the timer starts and stops once the 15 questions in the quiz are answered twice , Thank You |
| | I would like to create a countdown column in a gridview, based on a date in another BondFiled column in the same gridview. |
| | Hello, Is there's a way to install a new version of the webbrowser control in the visual studio 2008 to be used instead of the old one ? Thanks for helping :) |
 | Hi, I have following code. Dim myData1 As MySqlDataReader Dim sqlquary1 = "INSERT INTO table1 (text1) Values (Value1); INSERT INTO table2 (text2) Values (Value2); INSERT INTO table3 (text3) Values (Value3)" Dim command1 As New MySqlCommand command1.Connection = mySqlConnection command1.CommandText = sqlquary1 myData1 = command1.ExecuteReader mySqlConnection.Close() I need to send few … |
 | strsql = "Update tbl_server(temp_no, tem_department, tem_position, tem_sname, tem_fname, tem_mname, tem_add, tem_telno, tem_bday, tem_b_place, tem_age, tem_cs, tem_fa_name, tem_ma_name, tem_spouse, tem_chil, tem_ptbc, tem_padd, tem_ptelno, tem_sss, tem_tin, tem_pag_ibig, tem_phil, tem_focc, tem_mocc, tem_sp_occ, tem_expected, tem_elem, tem_sec, tem_voc, tem_course, tem_post, tem_d_elem, tem_d_sec, tem_d_voc, tem_d_post, tem_coll, tem_d_coll) VALUES ('" & TextBox32.Text & "','" & ComboBox8.Text & … |
| | Im currently working as a programmer in a company, creating a Logging system. The problem is when im running my system, even if I delete all the codes. When i start debugging my system. The debugger does not follow my codes. Please help me. |
| | How can i copy a directory path in a string? For example, the Location of the file is "C:\Folder1\Folder2\mydatabase.mdb". i have an existing code, Dim dbpath as String Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim OpenFileDialog As New OpenFileDialog OpenFileDialog.InitialDirectory = My.Computer.FileSystem.SpecialDirectories.MyDocuments OpenFileDialog.Filter = … |
| | I have a VB.net Windows form that contains a checklistbox. I need to check or uncheck each item based on boolean values I have stored in an xml file. I also need to update that xml file when each item's checkbox is changed. My VB is competent, but nowhere near … |
| | Hi geeks!! im working on a project (in visual studio 2008) where i need to create a reminder which will prompt every month for showing the actual state of fees a number of customers have left to pay. the project uses access as database and will have a fixed amount …  |
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