Vb net database not updating
NVar Char, 15, "Category Name")) Sql Insert Command1. Fill(nwind DS, "Categories") Dim dt Table As Data Table Dim dr Row As Data Row dt Table = nwind DS. New Row() dr Row("Category Name") = "New Category Name" dr Row("Description") = "New Description" dt Table.
Are there any other ways to check if the value is passing? Open() Dim dr As Sql Data Reader Dim cmd As New Sql Command("Select fld Content from tbt Home Where id=1", Connection) dr = cmd. I have placed a label control to load data from the database and display it. I have stopped my text editor from loading content from the database. Despite of clearing the fldcontent field from Visual Studio, and typing in new data, the label continues to display the old data which is no longer there in the database. I have put a conditional breakpoint with the condition (editor.content = null). I'm Using vs 2005 with ms access 2003 database and finding myself how to get rid of this error "Syntax Error on UPDATE Statement" can you take a look at my codes below and tell me what's wrong? Public Class Transactions Dim cnn OLEDB As New Ole Db Connection Dim cmd OLEDB As New Ole Db Command Dim cmd Insert As New Ole Db Command Dim cmd Update As New Ole Db Command Dim str Connection String = "Provider=Microsoft. Current Directory & "\Library Database.mdb" Private Sub Transactions_Load(By Val sender As System. Hi, I am trying to insert a row into the Categories Table in Nothwinds database in MSDE.
I am able to manually insert it using a query tool. Thanks in advance, Tom ====== Sub Main() Dim nwind Conn As Sql Connection = New Sql Connection ("Data Source=COL-TP5170-LT1\VSdot NET; Integrated Security=SSPI; Initial Catalog=Northwind;") Dim nwind DA As Sql Data Adapter = New Sql Data Adapter ("SELECT Category ID, Category Name, Description FROM Categories", nwind Conn) nwind Conn.
In the main form, i have a Data Grid View which binded to a Data Set.
So i can make changes to the customer details, and when i press save, it changes the value in the datagridview of the main form manually, like this I've tried many ways, using the update Command, parameter method, and also the Updatecommand with the hardcoded SQL string method.
I've been at it for two days now without much progress.
Authentication Imports Obout Imports Obout Inc Partial Class Home Inherits System. Open() Command = New Sql Command("Select TOP 1 fldcontent from tbt Home ", Connection) dr = Command.
Open() End Sub Private Sub Button8_Click(By Val sender As System. Text & " ;" j = "SELECT ID FROM books WHERE ID=" & txtbook_id. Text & "', '" & "Borrowed" & "', '" & txtborrow_from.