Table In An Access Database Named 'tblSubscriptions'?
Apr 9, 2010
I have a table in an Access database named 'tblSubscriptions'. I need to check wether a user with a certain user id has any subscriptions but im not sure how i would go about it. The fields within the tblSubscriptions table are: User ID, Topic Code, Completed I'm assuming i'd need to use the following command: OleDbCommand("SELECT 'Topic Code' FROM tblSubscriptions WHERE 'User ID' = '" & Username)But i wouldn't know how to use an if statement to check whether the user has any subscriptions.
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Mar 9, 2010
I am trying to get an int named Result000110001 to my database table? I have the following files, Seeds.mdf, seedsDataSet1.xsd and a Table named Seeds in sever explorer. Is there a simple way to update my table, can you recommend a good reference source to take someone new to this subject step by step?
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Sep 29, 2010
I want to create program in vb2008 express with ms access database. Can somebody help me so i can learn how to program using classes hard coded. I have learned vb6 before but it has a big difference on vb2008.
I have a database named "DATABASE" in ms access 2003 and the details are: Table :
EMPLOYEE(EmpNo, EmpName), DEPARTMENT(DeptID, DeptName), CATEGORY(CategoryID, CategoryName), SUPPLIER(SupplierID, SupplierName), ITEM(ItemID, Itemname), ITEMLIST(ItemListID, ItemID, ItemDescription), INVENTORY
[CODE]...
All the CAPITALIZED name are Table and all items inside the parenthesis are fieldnames. I don't know where to start on working on this RECORDS. I was able to understand visual basic 6 a bit, and i am trying to apply the coding to VB 2008 but all i get is errors. I am hopeless now and i need help to be able to start my programs. If someone can give me a sample code, i think i would be able to trace the line of code to be able to understand it. I am currently an inventory manager on the small company i was working with and i like to organize my record by using database.
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Oct 5, 2011
A registeration sys using a Microsoft acres database I have a table named customer info to store customer details when registering and I need coding that will add the following to my table customer I'd , firstname, lastname , phonenumber and user also has to make selection between radio buttons male or female.
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Aug 30, 2009
I want to add a new table in my accdb and copy the content tfrom an existing table into the new one.
Is there an easy way to do this?
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Mar 30, 2009
I have two Access database, say database One.mdb and Two.mdb. I want to use VB2005 to export tblCustomer from One.mdb to Two.mdb, and replace the existing tblCustomer in Two.mdb, during run time. I basically want to simulate the export function that is available in MS Access (which can export one table from one Access database to another) with VB2005 during run time. I can think of a way by querying the table to a dataset and then delete everything on the other database before filling the table in that database with the dataset
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Mar 14, 2011
I'm writing an asp.net page with a simple registration form that connects to my access database and inserts the values in the table. So I have my database, my registration page, everything looks fine in my code, but there's a syntax error I can't seem to figure out. When I go on my webpage and click submit, it says : Syntax error in INSERT INTO instruction.
Here's my code:
<%@Page language="vb" explicit="true" debug="true"%>
<%@Import Namespace="System.Data"%>
<%@Import Namespace="System.Data.OleDb"%>
[CODE]...
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May 1, 2010
I need to Update Access Database Table with Data from a Different Table. Not all the rows of original Table to be Updated will be affected. How do you loop through the 2 Tables to do the required Update.
The Table to be updated is called "RecordList" and Table with new Data is called "RecListReport".Every attempt I've made won't work. I tried to Use 2 Datagridviews but couldn't get it to work right.
NewTestConn()
Dim Testconn2 As New OleDbConnection(NewTestConn1)
Dim da As New OleDbDataAdapter
[Code]....
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Mar 31, 2009
I have two Access database, say database One.mdb and Two.mdb. I want to use VB2005 to export tblCustomer from One.mdb to Two.mdb, and replace the existing tblCustomer in Two.mdb, during run time. I basically want to simulate the export function that is available in MS Access (which can export one table from one Access database to another) with VB2005 during run time. I can think of a way by querying the table to a dataset and then delete everything on the other database before filling the table in that database with the dataset. However, there should be something simpler and faster than that, shouldn't it? Any idea?
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Jul 14, 2010
I have a table in a database that I need to access. At the moment I am trying to get the Table information to go into a dropdown box. I know how to open a database but I don't know how to open a SQL one. Also when I used VB5 I used to "Set" the database to open. When I type "Set" it comes up in the blue letters and then disappears. Has Set changed to something else?
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Sep 1, 2011
I'm working on converting an Excel VBA project to a VB.net Office Solution. In VBA accessing a named range within a sheet was pretty easy.Sheet1.Range("NamedRange")would give you the value in that cell.
In VB.net I've tried several different things, all ending in failure. [url]...
I'm using one of the Visual Studio Excel 2010 Document template, and I managed to set a value in a named range on a sheet. The template creates a class for each tab on the worksheet, so I was able to do this.[code]...
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May 9, 2011
I have an Access database with some table and some queries.Here you see one query which returns 2507 records:I also added this database to a vb.net project.However, if i try to fill the datatable of the query with the specific tableadapter, the datatable stays empty. Also when I click the query in the dataset and choose 'preview data' I get none of the 2507 records:Any idea why he won't load the records into the dataset?
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May 10, 2010
I'm running into a bit of an issue deleting a table from an acces database.[code]...
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Nov 21, 2011
I have an access database (made by other application) that I need to read it. The problem I have is that the tables I need to read do not have the read permission; the access permission is set to "Share Deny Write"; though I can open the database in MS Access and export the table to another mdb where I can read it. Is there any way to automate this, or to set read permission on the database using VB.net? Is there any other way to get the info from table not having the read permission?
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Jun 22, 2010
How do i find out the number, names and datatype of fields in an Access table
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Dec 21, 2011
How would I do this? I have no code at this time for it, but how could I do this?
I have an Inventory table that contains a lot of Trash Containers (Construction Dumpsters).
All of these containers have a field in the table for their "Size". If I wanted to quickly change all of the price for all Trash Containers that have a Size "40", how could I loop through the table and for each container that has a size of "40", I want to change the price lets say from $100 to $120.
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Feb 25, 2012
Does someone can help me out to a RichTextBox recording a name, surname, telephone number and address in the Access Database Table, where the name is repeated every 5-th line in the RichTextBox, the same name each of the 5-line phone every 5-th line, address each of the 5-line. my code is.
[Code]...
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Aug 21, 2011
I've got a number of buttons in an 8x8 grid named cmd_A1, cmd_A2, etc all the way to cmd_H8.
I want to have a string that contains the name of a particular button, and then use that string to access a particular button.
1) Dim button_string as string = "cmd_A1"
2) Dim current_button as button = [the button named in button_string]
3) current_button.text = "♖"
How do I do step 2?
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Nov 7, 2010
I have an access database which includes Customers table and one of its columns is the Birth date. In project in visual studio, using visual basic 2010, I have a form with a calendar. In this form I want to show who has birthday today. How can I compare all the customer�s birth date with the day we have today? And have as result a label with all birthdays?
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Oct 21, 2011
I need to add a new field to an Access database table, the user has filled the table with data, so I have to add the new field but to preserve the old data.
I have found the ALTER TABLE statement, but it gives me an error (ALTER TABLE is not a valid statement)
I done this in php+mysql with "ALTER TABLE People ADD Address TEXT NULL AFTER Name" (as an example)
How can do this in VB2010?
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Mar 5, 2011
Is it possible to check a MS Access database table with existing entries to see if one of the fields is empty.[code]....
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Feb 23, 2010
do i clear and entire database through the program?
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Sep 8, 2010
I am using OledDb to create/retrieve/delete data from Access databases. At one point in the solution, I the user adds data to a new table and the table name is defined by the user. The obvious problem with this is that the user could add spaces, characters, and Access/SQL keywords that are not allowed in the table name. Later in the solution, the user should be able to identify their saved table and retrieve it. I have considered the brute force method of formatting the input to remove offending characters and then reformat for the user's view, but that seems like something I would like to avoid. I have also considered placing restrictions on the textbox with masks, key event restrictions, and checks for conflicts with keywords, but I would also like to avoid that. So, my question is, does anyone have a creative solution for identifying a table name with something like 'my name is table number *1'?
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Apr 9, 2012
so far i have this for my code:
Using myConnection As New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & databasePath & ";User Id=admin;Password=;")
[Code]......
This did not work but did when i just tried creating the table and not the fields.
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Nov 23, 2011
Iam trying to link a database to a website. I want the website to allow a user to make a username (OrgID) and password (OrgPassword) and have them apear in my database table (Organizer). This is the code I have so far, but I cannot get it to update the information in the database.
protected void RegisterUser_CreatedUser(object sender, EventArgs e)
{
if (txtUserName.Text != "" && OrgPassword.Text !="")
[code]....
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Aug 10, 2010
I am making a application that has the ability to edit values on a access database table. As a simple example, My table looks something like this:
Order Number Completed
2000 No
2001 No
2002 No
The application needs to edit the Completed columns. I have 1 text box, and 1 button in my form. You enter the Oder Number in the textbox and press the button. The VB application then needs to change the Completed to Yes in the database. Example, I type in 2002 in the textbox and press a button. The application changes Completed to Yes for this order number in the access database and saves/updates the database.
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May 17, 2011
I'm trying to link a datatable from one access db to another access db but i get this error:
Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.[code]...
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Mar 15, 2012
I have this code where I get the tree view of a table in access database..what I want is ..I want to add nodes on each base on it's ID...
this is the table
CODE:
And the treeview's output will beme will be a child node of Pet base on ID_Menu same as the ID...
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Mar 18, 2010
I was refering to this code that was upload by doug_
[URL]
I changed the path abit, and this is mine
Imports System.IO
Imports System.Data.OleDb
Public Class Form1
[Code].....
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Jun 22, 2010
i had problem in inserting data into a table in access database.i am using visual studio2005 for the projects.here is my code
Dim strConnection As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=" _
& "c:UsersBELLCONSULTDocumentsLIBRARY2.mdb "
Dim cn As OleDb.OleDbConnection = New OleDb.OleDbConnection(strConnection)
[Code].....
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