VS 2010 - Connect To FoxPro DB

May 16, 2011

I dusted off VB.net, and now im trying to connect to a local FoxPro DB. Problem is, its not working. Ive been at this for about an hour or so, trying many misc things, but without any luck. [Code]. 'C:aaaCF21000.DBF' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides. Suggestions? That path is 100% valid, I can copy/paste that and open up the Database without error. I also tried other code I found on the web, some of them I cant even get them to run.

View 5 Replies


ADVERTISEMENT

Connect Foxpro Table (dbf) To .NET?

Jun 12, 2012

I'm trying to connect foxpro table (dbf) to VB.NET. I'm trying to display the records of that table to listview in VB.NET. Here is my code:I got an error message here, the error says "cannot open the file"

Imports System.Data.SqlClient
Imports System.Data.OleDb
Public Class Form3

[code]....

View 2 Replies

.Net And Visual FoxPro COM H*ll?

Dec 16, 2009

i have to start out saying that I have never used VFP before, so this is all new to me. However, I am running into issues that seems to have nothing to do with logic or reason. Let me explain.

[Code]...

View 1 Replies

Creating A FoxPro DataBase

May 4, 2011

I am creating a VB.NET application that will use a FoxPro database as it's main datasource.The problem I've got is that I can browse existing databases and pull out data with no problems at all but as soon as I try and create my own database I get an error message saying "One or more errors occurred during processing of command." (which is helpfully vague).[code]

View 1 Replies

Indexing A Foxpro Table Using .net?

Nov 24, 2009

I want to create an index on a foxpro table. I used the following command

Code:fcn = New ADODB.Connection fcn.ConnectionString = "provider=VFPOLEDB.1;Data Source=" & tablefolderpath fcn.Open() fcn.Execute("INDEX on D:myfoldersales.dbf (BRAND)")But i get Command contains unrecognized phrase/keyword. message

I am trying to index on the brand field of sales.dbf table?

View 3 Replies

Open DBF / NTX-files (foxpro - Db3)?

Feb 15, 2006

Consume a regular asmx web service in a dll projectI would like to open DBF-files, including the NTX-indexes in VB.NET which are used in FoxPro / Alaska Xbase. how to open both DBF nd NTX, because only open DBF-files would result in corrupt index (NTX) files.

View 2 Replies

Transferring Data From FoxPro Dbf To Sql

Jan 3, 2006

I wanted to write a small piece of vb code to synchronize a few FoxPro dbf tables to SQL tables that having the same structure or at least a few fields that i selected. I had tried a code which I found on the net that running row by row and column by column to update the SQL tables but this code is too slow. In my dbf table it contains around 3000 records at least.

View 12 Replies

Convert FoxPro Programs And Forms

Mar 25, 2010

I have been tasked with converting Foxpro programs and forms into Visual Basic .NET and web application. Does anybody know of a tool I can use to convert Foxpro programs and forms and dbf into Visual Basic.net?

View 3 Replies

DataGridView Not Updating Foxpro Database?

Feb 19, 2011

I'm using VB.NET 2008 with a DataGridView and I'm interfacing to a Visual Foxpro 6 database using the vfpoledb.1 driver. When I change a value in the description field, it changes in the DataGridView but the database never gets updated. Do I need to use code to force the changes to take place?Here's the code I'm using:

Imports System.Data.OleDb
Public Class Form1
Dim sConString As String = "Provider=vfpoledb.1;Data Source=C:MyDatabase.dbc;Mode=3;"
Dim con As OleDbConnection = New OleDbConnection(sConString)[code].....

View 2 Replies

VS 2008 VB And Visual FoxPro DBFs?

Mar 9, 2010

So, I have successfully loaded dbf's into my VB project.What I need to know now is how exactly do I utilize the VFP language in addition to SQL?

Say I wanted to replace all fields (REPLACE ALL field1 WITH field2) with another field, how would I send that instruction to the DBF utilizing the VFPOLEDB.dll?

View 2 Replies

Fill A Dataset From A Visual FoxPro Table?

May 4, 2010

I think what I have here is an environmental issue. When I attempt to fill a dataset from a VFP table I am getting an error message that says "Index Not Found". The reason I feel its environmental is because the process was working perfectly fine last week. The client I am trying to run this program for runs it once per month to integrate one of their FoxPro systems with SQL. It's been in working order since November of last year, but suddenly now I'm getting this error. Some things I have looked at already are updating VFP drivers for both OleDB and ODBC.

'--- FOX variables
Dim cnFOX As OleDbConnection
Dim cmdFOX As OleDbCommand

[code].....

View 1 Replies

How To Index FoxPro Table Linked In MS Access

Sep 10, 2009

I have a foxpro table <b> INVENT.DBF</b> linked in MS ACCESS. When I tried to do a search in the table from vb.net application, it is taking a long time. So I want to index the foxpro table and then use it for search.

Here is the sample code I wrote in vb.net <i>
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:database.mdb;Persist Security Info=False")
cn.open()
cmd = New OleDbCommand("Create INDEX itmno_idx ON INVENT(ITEM_NO) ", cn)
cmd.ExecuteNonQuery()</i>

But I am getting error "Cannot execute data definition statements on linked data sources"
What needs to be done to index a linked foxpro table using VB.NET.

View 16 Replies

Using VB2008 With Access To Import A FoxPro 2.6 Table?

Nov 20, 2009

As part of a larger application, I need to IMPORT (not link) a FoxPro 2.6 DBF into a Access DB.I toyed with using a Access MODULE and in the module, using the docmd.TransferDatabase method.I have looked for days at different samples and I cannot seem to find the answer.This application is intended to be distributed with NO ASSURANCE the user will have the FoxPro OLE driver installed. Knowing that the ODBC driver will most likely be installed as part of MDAC, it is pretty safe to use the ODBC driver that is already installed - Visual FoxPro Tables

View 1 Replies

VB Oledb Question With FoxPro Free Tables

Nov 2, 2010

I am new to VB and trying to use it to update and merge some foxpro free tables. I have a connection and trying to use the update command but getting an exception. Once the code hits the ExecuteNonQuery line it throws the exception {"Command contains unrecognized phrase/keyword."} Do I need to create the command using parameters? Just not sure. Is the connection string correct - I did not get any issue with the cn.Open

[Code]...

View 2 Replies

Connect A Database (created In Access 2010, Saved In An XML Format And Put On Website) To A Login Form In VB 2010?

Jul 16, 2011

it's just for a program registration. i would store all of the registration codes in the access database, then export it to XML, then upload it to my web host. I would then somehow connect it to my Visual Basics login form (Which I have already made). If this can't be done, having them register through the form and having all the allowed codes on the internet (So i can easily edit them)!

View 5 Replies

Add Number Field In To FoxPro Table By VB 6 Program And SQL Statement

Feb 17, 2009

i am using vb/vb.net and the database is visual foxpro 6.0 then i want to create the tables from the application using sql statement.i need to add the number field into the table. i can not add the number field in the tableres.open "CREATE TABLE Customer ( CustName char(50), CustId int(2))",conXavier

View 2 Replies

DB/Reporting :: Database Explorer In VBe 9.0(2008) W/ Foxpro Tables?

Nov 22, 2009

So Im working on updating our company's program from Visual FoxPro to VB and this is the first step. I can access and read data from the table

Code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

[code].....

View 1 Replies

.net - Excluding Deleted Records From Returned Set Using VFPOLEDB Provider For FOXPRO Database?

May 23, 2012

VS 2010, VB.NET, WINFORMS. In my app i have a need to import foxpro database tables and exclude the deleted records. The problem is that FOXPRO tables keep deleted items inside the same table. I have tried using DELETED=NO in the connection string but vb throws "Format of the initialization string does not conform to the OLE DB specification."

My function is as follows:

Dim _DBConn1 As String = "provider=vfpoledb.1; Data Source = " & file1 & ";DELETED=NO"
Dim _DBConn2 As String = "provider=vfpoledb.1; Data Source = " & file2 & ";DELETED=NO"
Dim _DBConn3 As String = "provider=vfpoledb.1; Data Source = " & file3 & ";DELETED=NO"

Google results pointed me in the direction of DELETED=NO but its throwing that exception error now that I have added it..

View 1 Replies

2010 Connect To MS Access 2010 DB?

May 28, 2012

I was trying to establish a database connection to MS Access but this error keep occurring.

The 'Microsoft.Jet.OLEDB.12.0' provider is not registered on the local machine. I have forcefully set my cpu to x86 but still no lock below is the code how I open it.

Imports System
Imports System.Data
Imports System.Data.OleDb

[Code].....

View 3 Replies

Connect To Sybase 12.5.3 Using VB 2010

Aug 26, 2010

I am building an application that updates a table in Sybase 12.5.3. Here is my situation.

How can I connect to Sybase 12.5.3 from vb.net 2010? In the past, I have used ODA to connect to Sybase and it worked fine.

The problem is that ODA was removed from VB.net in versions 2008 and 2010.

These Visual Basic versions are now using ASE to connect to Sybase but ASE is for Sybase 15.

I tried using ODBC but the drivers that come with VB.net are for Microsoft SQL.

I tried connecting to Sybase using MS SQL drivers. I was able to connect, but the execution did not work that well.

how to connect and how to execute a stored procedure with input and output parameters?

View 1 Replies

Connect Two Programs With Vb 2010?

Feb 13, 2012

for example, if i want to create a program that that takes the result of the calculator ( i mean the default calc of the windows ), or the result of any program, and keep these results in my created vb program, or to manipulte these results, is it possible?

View 3 Replies

How To Connect 2010 To MySQL?

Jun 13, 2010

im a beginner in visual basic.

View 4 Replies

VS 2010 Connect To Oracle DB?

Jan 26, 2011

I had an application wich connects to an oracle DB (built in VB 2008). Now..I am using VB 2010 and the oracle client is obsolete. Therefore I want to change my application to connect to an oracle DB the right way.

View 1 Replies

VS 2010 Connect To Server SQL And Run

Mar 23, 2011

I'm trying to write a small app that will connect to our SQL database and run a small query.

However, my first stumbling block is the connection to SQL.

The SQL is on a server called RCSRV01, and RCSRV01 is the name of the SQL Server instance. The database is called NHD

This is my connection code...

[code...]

View 3 Replies

VS 2010 Connect To SQL Database

Jun 4, 2010

Trying to connect to my SQL database.Receiving this error:[code]No idea how to fix this, any ideas?

View 22 Replies

VS 2010 Connect VB To Excel?

Feb 1, 2012

I want to create an application which generates random questions. So, initially, I have a form where I choose some options. They're all "Yes" or "No". According to my answers, I want my application to generate 10 random questions which are written in a Excel file.

It's like:

Option 1: Yes (Generate 3 questions / Excel file: Questions 1 to 6)
Option 2: No (Generate 2 questions / Excel file: Questions 7 to 14)

View 4 Replies

2010 To Connect To Ms Access Database?

Nov 20, 2010

how to connect vb.net 2010 to ms access database to get the data and display it in vb.net application that I am doing right now. My project is that I am doing dictionary application with vb.net so every time i put new word in search box, I want the vb.net to get the definition from ms access and display it in the application.

View 1 Replies

Connect 2010 To An Access Database?

Sep 7, 2010

I have connected the database itself without much issue but i want to be able to edit, add and eventually delete from the database using Visual basic interface. This is for an A Level computing course that i teach, i remember a long time ago when i did the course this was fairly simple to do however i cannot for the life of me figure out how to do it at the moment. This is further confused by office 2007 and VB 2010 both of which didnt exsist the first time i did this.Connect 2010 to an access database?

View 4 Replies

Connect To An MS-Access 2007 Mdf With VB 2010?

Oct 8, 2010

How does one connect to an MS-Access 2007 mdf? Need coding example for VB2010.

View 4 Replies

Connect To It From Vb 2010 Express Project?

Jul 29, 2011

I have created a db in sql server 2008. I am now trying to connect to it from vb 2010 express project. When I try to add the data source, I get the error "You don't have permission to open this file". I have change the Auto Close option to True on the db.

After further testing I found if I opened BV as Administator I was able to add the db.

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved