VS 2005 Connecting To Excel
Dec 16, 2010with vb.net + office 03 + ACE driver installed.i am getting error as " Could not find installable ISAM." [code]
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VS 2005 Connecting A Form With An Excel Data Sheet?
Jul 20, 2009I want to connect a form with an excel datasheet.
View 15 RepliesVB Connecting To Excel As Database?
May 19, 2011My company wants to create a tracking sheet for a promotional program we currently have going on. However, for this particular program, we are not able to access company servers, only place it on the desktop of one computer. The computers do not have Access, so I'm using Excel as the framework for the tracking of the customers.
I'm having a problem with accessing Excel 2010 as a Database with Visual Studio 2010. I've managed to connect to the Excel file, and also can drag it into a Windows form.
Some things I would like to do but am unable to at this point:
When I run the application, the form doesn't fill with results.
I'm unable to take in 1 field and bind it to an individual control
I can't execute any queries, and Error message appears "OBDC Excel Driver Login Failed"
Connecting To Excel 2010 64bit?
Jan 27, 2012I have 64bit winform app that is trying to connection Excel 2010 64bit. I researched a lot websites and came up with the following connection string:
Provider=Microsoft.ACE.OLEDB.12.0;data source=<Filename>;Extended Properties="Excel 14.0;HDR=Yes;IMEX=1"
But my code runs I get the following OleDBException
"Could not find installable ISAM."
I've downloaded and installed the correct version of "Microsoft Access database engine 2010".
Connecting To Excel And Importing Data?
Nov 1, 2011I have been trying for several months (in my spare time) to write a vb.net (version 2010) program that connects to Excel (version 14) and imports numerical data.This data will be used later for engineering calculations.I have tried the Interop code which I have found on the internet with limited success and now I am trying the connection string method.I have found some examples of code, on the internet,that I have pieced together and can't get it to run.Below is that code.
Imports System.Data.OleDb
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click[code].......
This is a screen image of the error I get when trying to run the program.
Office Automation :: Connecting To Excel Via ADO
Dec 1, 2009When connecting, I am getting the error 'Provider is not specified and there is no designated default provider.'[code]
View 4 RepliesDB/Reporting :: Connecting To Excel - Null Values?
Oct 22, 2008I created a connection string for an excel file. I prefer this method as opposed to creating "Excel" objects since it is not restricted to a specific version of Excel.When I connect to the excel file, I step past the first few rows since they have data that is not needed. When I reach the first field that contains a date, then I begin my data import. However, at that point (A8), it shows the cell in the "A" column as having a Null value even though there is indeed a value in the cell. Columns "B" and "C" are fine.
View 1 RepliesUniversal Way To Connecting To Excel Through OleDB Connection?
Nov 17, 2011A While back I developed a application that connected to Excel using DB connection. It worked fine since the application was designed for usage on one particular PC with Excel 2003. I especially liked the solution since the data retrieval was much faster compared to what I would get if I connected to Excel using Interop libraries.
However, recently when I tried to implement the same solution onto another app that would run on various PC that could use different versions of MS Office I ran into multiple problems. First of all, I can't use the same connection string on various versions. Also, the whole x64 vs x86 thing is adding to the problem.
I wonder if there is a way to check the version and use the apropriate connection string for every version?
Connecting .NET To Sqlsever 2005?
Sep 4, 2011how to connect VB.NET to sqlserver 2005 could you please help me on this problem? and how many way to connect with sqlserver 2005 with vb.net?
View 2 RepliesConnecting SQL Server 2005
Dec 31, 2010im using SQL Server 2005 as my back end for an information system im currently developing. Im a total beginner with SQL, so i came across a huge blockade.An error appeared while i was configuring my server,"Login failed for 'username'. Reason: Account disabled".i tried searching EVERYWHERE in the net, but nothing helped me.
View 1 RepliesConnecting To MS-SQL 2005 Database?
Jun 9, 2009how can I connect to MS-SQL 2005 database which is resides on WEB using VB 6.0 What is the connection string?
View 3 RepliesConnecting To Sql Server 2005?
May 27, 2008i am trying to develop a multi user application. this is the first time i am doing it. my database is sql server 2005. and using vb.net as the programming language.i have few questions,
1. my database is in one computer. this computer is not actually a database server. it is just a computer. and the database is created in local drive (e:) of the computer. when i develop the application. so, if i am writing an application for the computer where the database is created. i can give the location of the database as my connection string (is there any better way to do this. because there might be problems, if the database location is changed). how can i connect to the database from the other computers in the same network?
2. this is my second question. i have a table which stores customer details (customer id is primary key and its auto number). one customer can have many hobbies. so i took it as a separate table (customer ID as the foreign key of that table) . when i enter data, i use single form to enter the customer details and their hobbies. so when i insert the record into two tables, will the second table take the new customer ID automatically into dat tables customer ID which is a foreign key.
VS 2005 Error No. 26 While Connecting To DB
Aug 17, 2010Yesterday i was developing an application at home, i copied that application along with the db(sql server db) and brought it to office to continue it.
But when it tried connecting to the db, i got this error
Quote:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network interfaces, error 26 - Error Locating server/Instance Specified)
I am trying to learn sql server. The error is talking something about Remote Connections, but my db is local, it lies on the desktop.
Connecting 2005 To An Access Database?
Dec 18, 2009I want to connect to a Access Database I've tried to do it though Data Binding and that doesn't seem to be working so I'm going to have to do this through Code... every book I have tells you how to do it with SQL Server but can't find a example for Access that doesn't involve just using the databinding tool. Writing the queries isn't a issue it's just connecting to the database and then putting that data into a couple of text boxes. Lets say the database is called TestData and the table is ClientInfo and we want to put Date, First, Last into txtBox 1, 2 and 3 respectively when the form loads.
View 8 RepliesConnecting To Access Database With VB 2005?
Nov 14, 2010I'm new to using databases within VB, so bear with me. I've created a couple of extremely simple tables in Access, and I've successfully connected to them in VB. My questions are:1. Is it possible to import the tables' field properties with the table, such as the captions for the columns or the number formats. Those details seemed to have disappeared during the import. Or do I need to set all these properties within VB after the
View 6 RepliesConnecting To Local SQL Server 2005?
Jul 3, 2009I am trying to connect to my local SQL database with the following script:
'* Configure connection object connection string to be used throughout
'* the form.
sqlConNW.ConnectionString = _
[Code]....
VS 2008 Connecting To SQL Server 2005?
Sep 18, 2011I've been doing a self studies on visual basic and I thought I've learned a lot but still I realized that I still have something more to learn. I want to learn the basic fundamentals on SQL for its database operations such as adding,editing, and deleting records. I would say I'm new to SQL because as far as I've used VB, I've been using LINQ(Language Integrated Queries) for database operation. I've been doing a lot of research online on how to start and connect to SQL but I find hard to make it on my own cause all I've got is an error during runtime.
[Code]...
VS 2005 Check If Internet Is Available Before Connecting To Webservices?
Oct 7, 2009Is there a way in Win App to do a check whether internet is available before connecting to Webservices?
View 1 Replies[2005] Connecting To Access Query That Has Parameter?
Jan 8, 2009I have this code to retrieve a record to fill out a tooltip when the user's mouse enters a cell of a datagridview.
Dim dacmt As OleDb.OleDbDataAdapter
Dim con As OleDbConnection
Dim sql As String
[Code]....
This takes way too long for the tooltip to display. So, I created a query in the Access database that takes a parameter of the first field for the record you want.
How do I connect to just the query and send the parameter to it?
I am thinking this might be a quicker way to get the data for the tooltip. But then again, maybe not.
.NET 2005 Connecting To SQL Server Express, No Errors But Cmds Don't Run
Oct 16, 2011I am trying to connect to SQL Server Express locally using VB.NET 2005. I pulled my connection string directly from the app.config file. When I run, I get NO errors and the connection states returns open, however the commands are not being processed.
Imports System.Data
Imports System.Data.SqlClient
Public Class frmAddMovie
[code]....
Connecting Visual Studio 2005 To Sql Server 2008 Express
Oct 4, 2009I have Windows Vista Business on my machine and running visual studio 2005 (Version 8.0.50727.867 (vsvista.050727-8600)) as well as "ENU Service Pack 1 (KB926601)" and "Update for Microsoft Visual Studio 2005 Standard Edition - ENU (KB932232) "I'm trying to connect to SQL server 2008 Express via Visual Basic and I've gone through all the forums to try to resolve my issue and it seems that I have to install " Microsoft Visual Studio 2005 Service Pack 1 Update for Microsoft SQL Server 2008 Support" However, when I try to do this I keep on getting the error "The upgrade patch cannot be installed by the Windows Installer service because the programme to be upgraded may be missing, or the upgrade patch may update a different version of the programme.
View 9 RepliesConnecting VB With Excel 2007 & Access 2007?
Oct 9, 2009Connecting VB with Excel 2007 & Access 2007?
View 14 RepliesVS 2005 Connecting A Form With Another Form?
Jul 10, 2009i took two forms named From1 and Form2....Then i added a button in form 1...When i click the button in Form1 then it will display the Form2....so i did the following:
in the code i added:
Attachment 71871
the output i get:
Attachment 71872
Also,I changed the StartPosition property of the form2 to center screen to get the Form2 at the center of the screen.but what should i do to get the Form2 at a desired co-ordinate according to my wish other than the options present in the StartPosition property such as centerscreen,centerparent,etc etc??????I tried the manual but its not for giving the desired co-ordinate of the Form2 display........
Accessing Excel Within .net (2005)?
Mar 9, 2010What i would like to do is change the color of a column in excel. I cannot seem to get the right command string to accomplish it.
View 2 RepliesVB 2005 Export To Excel
Jun 12, 2011How Could I exort retrieved data into an excel Sheet. consider having 4 text boxes and 1 pic box.
View 1 RepliesVS 2005 - How To Get CheckBox Value Out Of Excel
Mar 28, 2012I am trying to extract data from excel but then there is a check box in excel. Anyone know how to get check box value out from excel? Below is how I do for reading cell
Dim excel As Microsoft.Office.Interop.Excel.Application
Dim wb As Microsoft.Office.Interop.Excel.Workbook
wb = excel.Workbooks.Open("C:123.xls")
Dim testCBX As Excel.CheckBox
testCBX = wb.Worksheets(1).checkboxes("CheckBox123")
VS 2005 : Working With The Excel?
Jan 18, 2010how to operate onthe excel in vb.net......such as Create an Excel 2003 file in VB.NET 2005,Open and Edit Cells in an Excel 2003 file in VB.NET,Format Excel 2003 Page in VB.NET ,How to export from database to excel,How to export from DataGridView to excel,etc.i know the structure a file excel.It contains 3 main component.
1. Application which can modify and operate cells .
2. Work book , is child of Application and contains worksheet.
3. worksheet is child of Work book and contain columns and rows.
VS 2005 Excel Automation?
Jan 29, 2010I am trying to automate excel. And creating excel object as oExcel = CreateObject("Excel.Application") And trying to close/kill(Kill ) the Excel in Process window using
For Each P as Process In Process.GetProcessByName("Excel")
if p.MainWindowHandle.ToInt32 == oExcel )
p.kill
end if
Next
But the P.MainWindowHandle.ToInt32 is always 0
I have tried this one , Which works for simple methods and not for complex methods
[2005] Add A Reference For Excel
Feb 6, 2009I deploy a project under vb.net 2008 express successfully. My code nneds a reference of Excel. But when I run it under Visual Studio 2005 Profession Edition, I am unable to find Microsoft Excel 11.0 Object Library(or any lower version).
View 6 RepliesCan't Automate Excel From Program 2005
Jan 7, 2006When I try to make a new workbook from excel it doesn't work and returning the following error[code]...
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