vb.net & ms access

  1. D

    Question What does no value given for one or more required parameters mean? How to fix?

    Hi all, I'm making a program in which the user can update a table of their choice from a list box. When an item in the listbox is selected, it shows the MS-Access database in the DataGridView. When a user selects a cell in the DataGridView, it will show the ID, the field name and the actual data...
  2. V

    If else in a dropdownlist

    i have a combo box and a text box in my combo box drop down list(School) i have 3 items ,staff, department and facility..in my text box(Amount) i enter a value when i click on save button it automatically calculate the the value entered in my textbox with the value assign to each school values...
  3. S

    Question connect Database on the solution explorer

    Hi Guys, I am new in VB.net & need your experience & help. I am using Following Codes to connect my project to Access Database:- Public Class Login Dim con As New OleDb.OleDbConnection Dim ds As New DataSet Dim da As OleDb.OleDbDataAdapter Dim sql As String Private...
  4. J

    Question Database Path Error

    Dears, I have done a windows application VB.NET with access Database. while working on it, i had the database path Private ConStr As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= C:\LBCvehicles.mdb;Persist Security Info=True" But since i wanted to deploy this project and install it...
  5. J

    Question Calculate values in column and display in DataGridView

    Hello Guys, I am new to vb.net trying to struggle :dispirited: ... i am doing a small project for my business and i got stuck with this 2 weeks ago and still no progress. I have an access db table "store" that has columns: (filldate,brand,model,plateno,mileage,litres) where i am storing these...
  6. arvindmewara

    Loading an Image

    hi all, i want to load an image from ms access database in vb.net picture box control(window form.) how to do this? thanks arvind
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