VS 2008 Getfile And Access?
Jan 15, 2010
I am trying to output a list of files to a text or csv. the program works great until it hits the system volume folder. Since there is no access for that it throws an error. I am trying to figure out how to exclude folders from my search so I do not have this issue. What i have seen is I need to do a recursive search, but I am not understanding exactly what i need to do. As it stands the program works as long as there is no access issues. I am looking for some assistance.
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Dec 7, 2011
I am using Visual Studio 8 and .net 2 for this project.Project needs to pull and process files from oldest to newest. I used GetFiles to load an array and found it is sorted by name of file. I need to resort the array by date modified. Found several examples on the web and I have tried them all without success. Each with there own set of errors. Below is my latest attempt and the error it yields.
CLASS:
HTML
Imports System.IO
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Jun 10, 2011
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim ds As New DataSet
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Mar 29, 2009
I am trying to utilize the access database, but I'm getting an error message: Value cannot be null. Parameter name: dataSet
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That's the code I'm using, why I'm getting this error?
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Jan 20, 2010
Is it possible to edit the Windows Form Designer generated code in VS2008?
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Dec 26, 2010
I have a problem with updating records from vb to access, As i am a fresser with vb software request you all to guide me in resolving this issue. is there any defult code for reference.
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Jul 28, 2009
I have spent several hours trying to delete a row and insert a row into an Access database using the OLEDBDataadapter and dataSets without any success. I don't get any errors it just doesn't update the datatable. Here is the last version of the code I have been trying to get to work. I have done a lot of searching and have
Data save
Private Sub SaveNumDte(ByVal ltoNum As String, ByVal ltoDate As Date)
Dim numTotal, x, MaxRows As Integer
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Oct 15, 2011
I have an application that has an Ms Access 2007 DataBase which runns great if access is installed. Is there any code that I can use in vb that I would be able to run access with out installing it.
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Mar 31, 2010
Can i connect MS access 2007 to VB 2008?
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Jan 27, 2012
I want to VS 2008 connecting to databases
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Apr 28, 2010
I have a visual basic program with multiple forms and using Access as the database with some tables. I have always open and close the connection in every form. Is it possible to open the connection once at the beginning of the program execution, and process in every form (i.e get record/update records/create records) to different tables and only close at end of execution?
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Mar 11, 2010
I am having trouble connecting to a sql database.I have vb.net and it came with vs 03. I have doen a varity of simple programs with vb. I have recently added a server with sql 08 and connected with a workgroup. When I use vs to put a sql connection into a form a prompt comes up for the connection. I enter the server, username, password and database. I click on the test connection button and get the message "Test Connection Succeeded". However, when I click on the 'OK' button I get the message "Unable to connect to database. It is only possible to connect to SQL Server Desktop Engine databases and Microsoft Access databases with this version of Visual Studio."Is it possible to use vb.net 03 to access SQL 2008? Can I hard code the connection into a vb.net form? Do I need to only upgrade Visual Studio or should I switch to C# or C++ ?
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Sep 1, 2010
Here i like to asking about how to making connection between vb.net 2008 and ms access 2007 in coding, such as making login part from vb.net, my coding not success, is it need to do connection from ODBC?
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Mar 24, 2009
know how to disable passwords for VB 2008 solutions?I'm a student in a VB class. I turned in two separate assignments (both VB solutions), but my professor cannot access them. He said they are password protected. I have no idea why or how this is so. Nevertheless, to get credit I need him to be able to access my files.
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Oct 15, 2011
Login form contain two nos.of textbox anb one no.button How to connect VB.net2008 with MS-Access-2007.
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Mar 10, 2010
I migrate a vb application from MS Access to SQL Server 2008 using DAO Connectivity.[code]My question is this Is there any way to just change connection from mdb to SQL 2008 without changing in code..
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Sep 4, 2009
i want to create a quiz program in vb8.how can i use access database in vb8.
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Jan 21, 2011
im making a log in for my program , using vb.net 2008 and ms access 2007.the log in table in the database has username , password , access level , and userID in it the login works but i tried adding an acces level feature to it (Admin/User access level , takes you to diferent pages)and then i got errors obviously im new to this this is the code for the login button , 2 text boxes txt_UserName and txt_Password
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Jul 19, 2009
I think I have a simple problem but I have worked on it for many hours over the last few days without success. I am just trying to save a new record with VB 2008 to a very simple Access db with 4 fields in "Table1": "Part Number", "Description", "QNTY" and AutoID. The latest error that I have trapped is "Syntax error in INSERT INTO statement". Here's what I have:
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Mar 17, 2011
I am developing a VB.net application with an Access database. I have the database connected fine to allow me edit existing customers and update the dataset and the database. However when I try to add a new customer to the database - i.e a new row it causes and error when I try to update the database. The error is
"Syntax error in INSERT INTO statement."
This is my code:
Imports System.Data
Imports System.Data.OleDb
Module Module1
Friend objConnection As New OleDb.OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source = ordersystem.accdb")
[Code] .....
I think it is just a small thing which is causing this error. I have spent hours going through another example that works perfectly and I cannot find any discrepancies!
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Dec 28, 2009
Can I access an MDF file through VB without SQL or will I need SQL to access it? I wrote up an app to keep track of my to-do's and it works great on my PC...which has SQL. However, I want to run it on my laptop, which doesn't. I don't realy want to install SQL/SQL Express on my laptop, is it possible copy the MDF file from my PC to my laptop and somehow have the app access it?
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Oct 17, 2010
Dim target as Process = Process.GetProcessesByName("process")(0)Process.EnterDebugMode() Dim ModHandle as Integer = Nothing For d as Integer = 0 to target.Modules.Count -1 If target.Modules(d).FileName.Contains("mydll") Then ModHandle = target.Modules(d).BaseAddress.ToInt32 Next VB gives me an "Access is denied" error.
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May 31, 2010
Ok so im sure this has been asked before but i cant find it, Im after making a secure login form for my program that uses a ready made access database, the database has 2 fields Username and Password.
I want the program so search both fields in the database to see if it matches the details entered in textboxes on the program. I have had a go at getting it to work but im still very new to viusal basic
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Jan 23, 2012
working with DataGridView and MSAccess. I have 3 combo boxes that will give me the search data to use to fill in the DataGridView box. I am only showing 3 items in the DataGridView. Can someone lead me to some code I can use to help me setup the query or code I need to fill out the DataGridVeiw box based on the 3 items I have.
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Jun 12, 2010
Small problem on vb2008 express:I have added a menustrip on a form, and I would like to add a drop down list or a combobox on that menulist and populate the fields from my access database.
Unfortunately I can't find the data source connection I would usually find on combo boxes used inside the form and not in a menu strip.Can someone please tell me how I can populate a combo box or a drop down list that is located in a menu strip?
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Jul 22, 2011
I've been trying to make a little program that connects with an access database (2000). So far I've got a bindingnavigator that I can use to go through each record one by one, but now I'm trying to add a search button and I'm failing pretty bad with that.I'm wondering if anyone can help me out with how I could have something where the search button will take the name that the user searched for, and then find the corresponding record ID number - and then set the bindingnavigator to that record.I have managed to do something that searches and shows a record from ms access db before, I just am using the bindingnavigator for the first time and have no clue how I can set it to different positions.
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May 26, 2009
I created DB with Access and i connected database, everything ok but i can't do search.I want to get something from textbox and i want to search in DB. How can i do this ?
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Dec 8, 2010
I am trying to run an update query that I created in Access thru VB.
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Mar 5, 2011
I have a project that I have to finish. I have an access file with relationship to 4 tables. primary key is the birthday. It is like a address book. I have added the data set in visual basic. How can add multiple phone number for one person. will the relationship work or I have change something in vb to make it work.
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Jan 1, 2012
Got a problem with my project in VB 2008. The thing is that when i press "Save" (Button1) This message shows; "VB can't access file because it's being use from another proccess." (Or something like that)
Here's my Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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