Connecting VB To OpenOffice Database
Sep 14, 2008I am trying to connect from VB2008 to OpenOffice. So the connection to Microsoft is
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Openoffice.org For Spreadsheet...?
Jan 2, 2008I have a vb.net application which takes data and writes it to a MS Excel spreadsheet.Am using MS Excel dll"Interop.Excel" for this.Now i want to support same functionality for "OpenOffice calc" also.[code]...I have searched on Google regarding this, but am not able to get relevant information about OpenOffice Calc DLL's info and equivalent class for 'Excel.Application' with some sample code.
View 2 RepliesIDE :: Excel To Pdf Conversion With Openoffice.org
May 6, 2009How can the openoffice.org can be used for converting excel to pdf in vb.net.
View 2 RepliesVS 2005 Reference OpenOffice?
Jul 22, 2009I have searched for examples but am unable to locate the COM to reference a OpenOffice Calc file.
Has anyone worked with OpenOffice?
VS 2008 Interface Between .Net And OpenOffice.org Calc?
Jan 7, 2010how to interface between Vb.Net and OpenOffice.org calc. I wanted to store and read back values from OpenOffice.org calc as we did in Excel from VB.net.
View 3 RepliesVS 2005 Write To OpenOffice Calc Sheet?
Aug 3, 2009I have been tring to get this to write to a template.ods file but it creates and opens a new calc .ods file and then writes the listviews items.
Public Sub ExportToOpenOffice()
ConnectOpenOffice()
Dim myDoc As Object, firstSheet As Object
[Code].....
VS 2010 Tables Like In OpenOffice Or M$ Word In RichTextBox?
Feb 7, 2011First of all, sorry for the last fail thread.So, as the title says, I want tables for RichTextBox. (vBulletin messes up ALL ASCII art by the way.)
View 3 RepliesAsp.net Connecting To A Sql Database
Feb 14, 2011I'm trying to write a method in VB.net so that when I click a button it queries the database and returns all the values which match a textbox which is located next to the button. I have no idea how to do this, I assume in the onclick method for the button I will need to pull in the value from the textbox, connect to the database and display the results to a gridview?
View 2 RepliesC# - Connecting To DataBase ASP.NET
Jun 22, 2010I have a database in the same workspace, I've tried to connect to this DB using this codes :
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Connecting To A .mdf Database?
Jun 5, 2011I got vb.net 2008 express and sql server 2005 and 2008 express editions whic I downloaded from microsoft website.Now I just want to connect vb.net with sql server 20o5 or 2008.I am using a connection string as
PubConnstring = "Data Source=RAMANSQLEXPRESS;Database=FirmTest11;Trusted_Connection=Yes"
'Create your connection object
Dim objconnection As ADODB.Connection
Dim strSQL As String
[code]....
Getting Error : [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified.
Connecting To A Database?
Apr 14, 2011I'm having problems connecting to a database. I have sql server 2005 express installed on my PC, and i am using the following to code to connect to it.
Dim nwindConn As SqlConnection = New SqlConnection("Data Source=localhostSQLExpress;Initial Catalog=northwnd;" & _
"Integrated Security=SSPI")
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Connecting To A SQL Database?
Jun 2, 2010Ok I'm finally getting to put on big boy pants and have now moved beyond doing everything in Access (yay me).o here is the problem, can't connect to the Server. created a test button on my form, which is what I usually do with Access so Ican be sure everything is where it needs to be pointing.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim connetionString As String
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Connecting To A Web Database?
Sep 21, 2010is it possible to connect to a database residing on a website (eg., MS Access)to get/update data.can we do it by a VB.net windows application.
View 9 RepliesConnecting To Database In .NET?
Mar 25, 2011Dim con As New System.Data.SqlClient.SqlConnection
con.ConnectionString = "Server=iraq\sqlexpress ; Database=stats ; Trusted_Connection=True ;"
Dim com As New System.Data.SqlClient.SqlCommand
com.CommandText = "insert into users values('" & TextBox1.Text & "','" & TextBox2.Text & "','" & TextBox3.Text & "')"
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There are new events happen when i adjust the connection string
con.ConnectionString = "Data Source=.SQLEXPRESS;AttachDbFilename=C:Documents and SettingsAdministratorMy DocumentsVisual Studio 2005WebSitesWebSite2App_Datastats.mdf;Integrated Security=True;User Instance=True"
show me error with com.ExecuteNonQuery()
Connecting To SQL Database
Feb 8, 2012I am a wannabe programmer but quite new, started with VB.net about 1 month ago.I write on this forum because It's the first time that I'm actually stuck. The problem is I cannot find a way to connect to SQL server database I have created and saved earlier on my HD using visual express 2010. I want to find a way to connect using code, not by click and drop. I just hope you won't find my issue too trivial to even answer it.The project is very simple, it just consists of a button that should connect to the db on click.[code]
View 9 RepliesAsp.net - Connecting To Oracle Database
Apr 7, 2011Today is my first day trying to use Oracle databases in Asp.NET so I have no idea of what I need to do. I have added this code
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Connecting A .mdb Database With Password?
Mar 8, 2012I use VB.NET 2010 Express and Windows 7. Access is not installed.The code used to connect database password protected, is:
Public Class Form1
Dim cn As OleDb.OleDbConnection
Dim cmd As OleDb.OleDbCommand
The code is not working. I get this error: "Could not find installable ISAM".
NB: The error occurs only if the database is password protected!For unprotected database, code works without error.
Connecting A Mdb Database With Password ?
Mar 15, 2012My code is:
CODE:
It works for a database without password. But for a database with password and the string: "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:DBB.mdb;Jet OLDB:Database Password=xxx"
I get an error:"Object reference not set to an instance of an object." Where wrong?
Connecting ComboBox To Database?
Apr 1, 2010i'm fairly new to VB and am doing my second system through it. I am at the point where i want to link a combobox on my form to my access database so that when i click the dropdown arrow a list of surnames from the particular table in my access database appears.
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First things first is this code remotely close to doing what i want it to do? I have to use an access database and i am familiar with this particular method of connecting to the database (sending any data to it is easy now). Secondly when the form opens (since the sub is called at load) i get the annoying old "object reference not set to an instance of an object" message.
Connecting Database From Ppc To Desktop?
Feb 17, 2010I have a database(.sdf file) in ppc folder - Storage CardProgram FilesEmpEmployee.sdf. I want to connect this file with sql express 2005. I use this code
Dim Con as new sqlconnection
Con = New SqlConnection("Data Source= 192.168.55.101Storage CardProgram FilesEmpEmployee.sdf;Password = 12345;Integrated Security=SSPI")
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Connecting In Access Database In VB
May 30, 2010I have a problem in connecting in access database in vb .net.
View 1 RepliesConnecting MS Access Database In LAN?
Jan 11, 2010i want to share my ms access database in other computer using LAN so that they have they same database. it is possible?? or any idea that is easier than this?.. my program is just like this. i created a program called ordering system.. the 1st computer will save the orders of the customer and the 2nd computer will retrieve the orders of the customer..
View 3 RepliesConnecting To A Database Using Vb2008?
Nov 25, 2010Public Class Form1
Dim con As New OleDb.OleDbConnection
Dim dprovider, dsource As String
Dim ds As New DataSet
[code]....
The code above can access the database but it refuses to add,update,or delete any records..
Connecting To A Different Kinds Of Database
Feb 15, 2012we know that in Visual Studio, you can open a different kind of database: like: Access, SQL server or file, Oracle. is there any reference that you'v know on how to make that kind of program? i don't know where to start.
View 5 RepliesConnecting To A Local Sql Database
Apr 6, 2012I am trying to make make a database in vb.net but I am having troble I want to have a form that a user could add and edit columns and rows to the tables in my database. Now a sevice based database would not work on my computer because i did not know how to set up the correct sql sever for vb.net 2008 so I used a Local SQL database i have tried to write some code to connect to it.
i will need further help on try to add the controls to edit the database but i will attempt that befor eposting for help. so here is my connection code i am trying to use a data grid to alow the data base to be edited.
also do I need to add the QNA table to data souces for it to be accessed ?[CODE...]
Connecting To A MySQL Database In VB?
Jun 21, 2010I think I already know the answer to this, but just to be sure, is there any way to connect to a MySQL database in VB?
View 4 RepliesConnecting To A MySQL Database?
Jun 14, 2010I have a VB.NET application and I need it to be able to display rows from a MySQL database. How would I do this?
Update: Another thing that I could do is have the app get a PHP page from the site that shows the DB, and gets the page every 10 seconds or so.
Connecting To An Access Database
Oct 8, 2008I have a VB.net program connecting to an Access database. I use ADODB as connection (force of habit, I suppose). The program runs fine on all my machines, but on some of the client machines I get an error on the connection to Access. It is intermittent (sometimes runs without any problems) and happens at different places in the code, but always at the connection with the database. The program connects and closes connections quite a few times during a calculation.
View 4 RepliesConnecting To An Access Database .mdb?
May 29, 2010just a few questions. I have read through a of tutorials and snippets on access database.Connecting, updating, inserting, deleting, etc. My main question is this, I have not yet coded the connection to a database using code such as you all. I have always used the wizard to create my connection, table and view this also add the database to the project. Is it better to code the connection, or use the wizard? I have just started creating a program to feed company keep track of there inventory, right now I have 2 tables (feed, misc) both table contain the same things (code, description, price, and quantity). Any way I am getting off the subject, Write the code to connect to the database or use the wizard?
View 3 RepliesConnecting To An Access Database Via Lan
Aug 3, 2011connecting to an access database via lan
View 3 Replies