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all groups > vb.net data > april 2004 > threads for april 1 - 7, 2004

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Password protected Access database.
Posted by news.microsoft.com at 4/7/2004 1:30:49 PM
Greetings! I am having a lovely issue creating an OLE connection.. When I make an attempt to test the connection in the app I'm writing, I receive an error as follows: Cannot start your application. The workgroup information file is missing or opened exclusively by another user. This a...more >>


Updating Data
Posted by Gary at 4/6/2004 9:03:44 PM
I have the following code to populate some textboxes on a form. This query only brings in one record. strSQL = "Select * from Contact WHERE sysID = '" & g_sysID & "'" Dim DA As New SqlClient.SqlDataAdapter(strSQL, CN) DA.Fill(objDS, "Contact") Me.txtFirstName.DataBindings.Add("Text", o...more >>

The string was not recoginzed as a valid datetime. There is a unknown word starting at index 1
Posted by Siva Badari Narayana at 4/5/2004 9:58:01 AM
getting an error "The string was not recoginzed as a valid datetime. There is a unknown word starting at index 1" the code snippet is cmd.Parameters.Add(New System.Data.OleDb.OleDbParameter("DATEOFLOADING02", System.Data.OleDb.OleDbType.DBTimeStamp, 0, "DATEOFLOADING02")) cmd.parameters(0).v...more >>

Problem executing a make table query in vb.net
Posted by Neil Robbins at 4/4/2004 8:35:53 PM
I am trying to execute a make table query in my vb.net program. The db that I am accessing is an Access 2000 format db. The SQL code that I am using has been cut and pasted from the SQL View having designed the query in the design view of Access. The code in question is below, I apologise for ...more >>

Option Explicit and Code Syntax
Posted by John at 4/4/2004 12:35:14 PM
Hi I have option explicit on and I am getting an "Option Strict On disallows late binding." error on the following code; UpdateCategories(bmCompanyDetails.Current("ID")) bmCompanyDetails is the currency manager for the client table (defined as Private WithEvents bmCompanyDetails As System...more >>

Application Speed Dilemma
Posted by John at 4/3/2004 3:51:50 PM
Hi We have a database app with two front ends to handle different areas of the application. One front end is in access 97 and the other in vb.net. The backend is a single access 97 database. The access side relies on access forms to handle the data while the vb.net app, using dataset/dataa...more >>

Passing null to SQL using Data Reader.
Posted by Willie Neal at 4/2/2004 5:28:59 PM
How can I pass a Null value to a SQL statement from vb.net. I'm using a command object to execute a stored procedure to populate a data reader, but I need to pass in a null value how can I accomplish this. Thanks, Wil ...more >>

A Strange Issue with DataGrid
Posted by sajid_yusuf NO[at]SPAM yahoo.com at 4/1/2004 12:21:34 AM
Hello, I am trying to bind a DataTable to a Grid which will allow users to Edit data and then submit the changes back to the Database. I want to display values in the Grid satisfying a particular criteria like follows: Dim tbl as new DataTable For Each row As DataRo...more >>




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