Solved

Syntax Error on ADO.NET Update

Posted on 2006-06-18
3
276 Views
Last Modified: 2008-03-10
Using VB.NET 2005, first attempt at updating a table using ADO.NET.  Here's the stripped down code:

        Dim connectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\LinkCheck\db.mdb"
        Dim sql As String
        Dim adapter As OleDbDataAdapter
        Dim cmdBuilder As OleDbCommandBuilder
        Dim dsLinks As New DataSet
        Dim rowcount As Integer

        sql = "SELECT * FROM [Link] WHERE [IncludeInSearch] = True"
        adapter = New OleDbDataAdapter(sql, connectionString)
        cmdBuilder = New OleDbCommandBuilder(adapter)
        adapter.Fill(dsLinks, "Link")

        With dsLinks.Tables("Link")
            For rowcount = 0 To .Rows.Count - 1
                .Rows(rowcount).Item("IsIndexed") = "yes"
                adapter.Update(dsLinks, "Link")
            Next
        End With

The Update fails with:-
"Syntax error (missing operator) in query expression '((ID = ?) AND ((? = 1 AND LinkingPage IS NULL) OR (LinkingPage = ?)) AND ((? = 1 AND TargetDomain IS NULL) OR (TargetDomain = ?)) AND ((? = 1 AND IsIndexed IS NULL) OR (IsIndexed = ?)) AND ((? = 1 AND IsCached IS NULL) OR (IsCached = ?)) AND ((? = 1 AND I'."


Any thoughts?
0
Comment
Question by:johnalphaone
3 Comments
 

Accepted Solution

by:
johnalphaone earned 0 total points
ID: 16929110
Don't worry, solved it myself.

Added:
        cmdBuilder.QuotePrefix = "["
        cmdBuilder.QuoteSuffix = "]"

0
 
LVL 2

Expert Comment

by:Bill_PSC
ID: 16936260
I think you may have to add your select params on your dataadapter before the fill dataset command.

ie:

adapter.SelectCommand.Parameters("yourValue").Value =yourValue
adapter.fill(dataset,table)
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article explains how to create and use a custom WaterMark textbox class.  The custom WaterMark textbox class allows you to set the WaterMark Background Color and WaterMark text at design time.   IMAGE OF WATERMARKS STEPS Create VB …
This tutorial demonstrates one way to create an application that runs without any Forms but still has a GUI presence via an Icon in the System Tray. The magic lies in Inheriting from the ApplicationContext Class and passing that to Application.Ru…
Here's a very brief overview of the methods PRTG Network Monitor (https://www.paessler.com/prtg) offers for monitoring bandwidth, to help you decide which methods you´d like to investigate in more detail.  The methods are covered in more detail in o…
This video explains how to create simple products associated to Magento configurable product and offers fast way of their generation with Store Manager for Magento tool.

947 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

20 Experts available now in Live!

Get 1:1 Help Now