Connect And Retrieve Data From DBF Database [VB 2010]?
Dec 14, 2009Subj.There is no knowledge that is not power.
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Connect To Sql Database And To Retrieve Data?
Jun 5, 2011I write this code to connect to sql database and to retrieve data but its not working
Imports System.Data.SqlClient
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
VS 2010 - Store And Retrieve Data / Search Engine For Database?
Jun 12, 2011How do you store data in the access database and also to retrieve it? and also a search engine for the database?
View 1 RepliesConnect To Ms Server And Retrieve Information For Database?
Jun 5, 2012I am real new in vb. I need to connect to ms server and retrieve information for database. Just simple ''select * from update, delete and so on.If I add new data source using data source configuration wizard - everything is fine, but I want to use just simple selects.I use
Dim connectionString As String = _
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=BBD-2;Initial Catalog=wilopumpen1;Persist Security Info=True;User ID=*****;Password=****;"
Dim queryString As String = _
"SELECT * from dbo.tableName "
[Code]...
IDE :: Failed To Retrieve Data From The Database, Database Vendor Code 9421?
Jan 17, 2011I have a report made in Crystal Reports XI. The report is generated and exported to PDF in visual basic script using COM interface. Generally everything is running smoothly, but in one case generation breaks with error: Failed to retrieve data from the database. Details: [Database Vendor Code 9421]
Database used is MSSQL 2005 connected over ODBC to CR XI. When I am opening report with exactly the same parameters in Designer, everything works fine.It looks like it is data related, but it is hard to trace since the whole report is pretty sophisticated. Anyway I spent half a day on crawling over Dr. Google and it seems that he has no clue what might be an issue.
Retrieve Data From A Datagridview Loaded With Data From A Linq Database
Apr 9, 2010I have three tables in SQL server which I would like to show and access on a form. Table 1 contains account data, address, contact details etc. Table two contains data attached to a Person, tel no , Mobile no, Email etc. Table three contains details on what awards the person holds, i.e. one person can hold several awards.
Therefore I have a one many relationship between the first two tables and a one many relationship between the second two tables. This is set up in SQL
The first two tables are shown on a form, table 1 via a set of text boxes, table 2 via a datagrid control.
I would like the functionality whereby I could select a row in the datagrid showing the persons name and find the Persons_ID number then use that as a filter to a second datagrid view so that only the selected persons awards show in the datagrid.
Connect To A Database And Retrive Data Using Oledb Data Provider In Microsoft Access?
May 7, 2009how to connect to a database and retrive data in a table using oledb data provider in Microsoft access?
View 2 RepliesConnect A Database (created In Access 2010, Saved In An XML Format And Put On Website) To A Login Form In VB 2010?
Jul 16, 2011it'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 RepliesRetrieve All Data In Our Database?
Sep 21, 2011we want to retrieve all data in our database but we dont know how to do it.. hmm.. we just use to retrieve data one by one.. its just by the search button.
View 4 Replies2008 : Retrieve Data From Database?
May 31, 2011I used to be a web developer in vb.net 2008 , now i get involved in some projects with application development. Which is the right way i mean the proffesional way to connect to database , syntax a query and bind the result to datagrid?I see 2 ways , the first is using the wizard i mean drag to the form the databinder from the toolbox and follow the wizard step by step , the second way is the same way i used in web development i get the connection string from app.config , syntax a query inside my code and follow manually steps to retrive the data from a database.which way to use for a large application projects?
View 5 RepliesForms :: Retrieve Data From Sql Database?
Oct 20, 2010How can i retrieve data from sql database and put the values in textboxes?
View 7 RepliesRetrieve Data From Database In ASP.NET Using As Language?
Oct 6, 2009i need the complete code for retreiving the data from a database.. i m coding in visual web developer and using VB as coding language. I m using SQL SERVER as database handler.
View 2 RepliesRetrieve Data From Database Into Listbox?
Jul 5, 2011how i can retrive data from database system(access) and then present it to the user in the form of list box ,so i can select one of them? *retrieved data= only one column from the table
View 2 RepliesRetrieve Data From Database One Time?
Nov 25, 2011can only retrieve data from database one time with read code:
While reader.Read
RichTextBox1.AppendText(reader.GetString(0))
End While
Retrieve Data From Database Put Into A Combobox?
Aug 23, 2011trying to put data from a database into a combobox. i've tried different way, still not working.
Public Sub SaveNames(ByRef SQLStatement As String)
Dim cmd As MySqlCommand = New MySqlCommand
With cmd
[code]....
Retrieve Data From Database To COMBO BOX?
Jun 10, 2011I'm doing a project in vb.net back-end is MSACCESS...
I don't know how to store data from COMBO BOX and to RETRIVE data from database to COMBO BOX.[code]...
Retrieve Data From One Column From Database?
Jul 24, 2011I am trying to retrieve data from one column of my database. here is my code
Me.Student_DatabaseTableAdapter.FillBySID(Me.Student_DatabaseDataSet.Student_Database, SID)
Error 1 Too many arguments to 'Public Overridable Overloads Function FillBySID(dataTable As Student_DatabaseDataSet.Student_DatabaseDataTable) As Integer'
Retrieve Data From One Column Of Database?
Jul 25, 2011I am trying to retrieve data from one column of my database.
here is my code
Me.Student_DatabaseTableAdapter.FillBySID(Me.Student_DatabaseDataSet.Student_Database, SID)
Error 1 Too many arguments to 'Public Overridable Overloads Function FillBySID(dataTable As Student_DatabaseDataSet.Student_DatabaseDataTable) As Integer'
Retrieve The Data From Database - SQL Space
Jul 28, 2009I had the following code to retrieve the data from database:
[Code]...
But from the database, it looks nicely and align nicely.For example, all the amount will align nicely to the header "Amount". May I know is there any solution to make sure that the data that display on the web follow the alignment from database?Because in the database, the data is separate nicely with space and align nicely.Actually the above data are all store in the same column in database. How can I make sure the data being retrieve follow the alignment of database?
Retrieve The Data From Two Tables In A Database?
Oct 29, 2011This is my coding in vb.net. I have used two database (1) party (2)partydup. Structure of the tables: party table: fields :code, name1,add1,add2 etc. partyduptable: fields: code, description
In both tables i have common field ("code"). I tried to retrieve the value of "description" field from partydup table when the "code" field in both the tables are same. I run the below coding but it is showing the error as "No data exists for the row/column". But i have a record which contains the code field value as 123 in both the tables. Still it is showing the error.
Imports System.IO
Imports System.Data.OleDb
Imports System.Data.OleDb.OleDbConnection
[Code].....
VS 2010 Connect To SQL Database
Jun 4, 2010Trying to connect to my SQL database.Receiving this error:[code]No idea how to fix this, any ideas?
View 22 RepliesRetrieve / Update Data From Remote Database
Jul 22, 2011I'm currently working on an application written in VB.net using Visual Studio. The app retrieves and updates data from a remote database. While debugging, I updated a particular row in the database and after messing around a bit managed to crash the app. Since then, whenever I fetch that particular row, the data that was previously updated continues to be retreived - regardless of what is actually in the database.
All other rows properly reflect the data in the database and are capable of being updated through the application as they should. However with this one particular row it continues to retrieve outdated data and locks up the application when I attempt to perform an update. Does Visual Studio create some sort of local copy of the database which was perhaps corrupted?
Retrieve Data From A Database Using Adodb Connection In VB?
Feb 3, 2010i wanna know how to retrieve data from a database using adodb connection in VB.
View 1 RepliesRetrieve Data From Database To Form Having Checkboxes?
Oct 10, 2011[img]C:\Users\Vikas\Pictures\database.jpg[/img]
C:\Users\Vikas\Pictures\untitled.jpg
[code].....
Retrieve Data From Database Using Select Query?
Jun 15, 2011I have to retrieve data in two TextBoxes but the data should belong to tokennum that I am getting from first text box. I have a total of three TextBoxes and one button. In a database called db1 I have a table named Table1 and two fields ser as serial number, tokennum for token number and name for name of employees.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim con As New OleDb.OleDbConnection
[Code]....
Retrieve The Data From Access Database Lin To Excel With VB?
Mar 11, 2010I have an access databse, but the data is link to excel, so i cant changes the data inside access database. However, i just want to retrieve the data inside the access database using VB datagridview, but the system pop out an error said 'cannot find the input table or query'Is it because the data is link with excel, so access databse cannot direct take the data? Below is my code:
Dim myconnectionstring As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:mydatabase.mdb"
myconnection = New OleDbConnection(myconnectionstring)
[Code]....
Save Data To A Database That Is In Access And Retrieve Them
May 25, 2010how to save data to a database that is in access and retrieve them anytime.
View 5 RepliesStore And Retrieve Data From An Access Database?
Dec 16, 2010If you have to store and retrieve data from a database is a string not the most effcient way? What is best?
How does this work in a real world scenario.
For example: I have a customer ie first name and last name and the CustomerID is autoincremented when initially added to the database. Now, the user could lookup and find the customer by their ID but we all know that's not practical. They don't know 231223 is John Adams, they know John Adams or Adams John.
So how do you handle this? Access is the database I am using but I think this would apply to any database.
2010 To Connect To Ms Access Database?
Nov 20, 2010how 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 RepliesConnect 2010 To An Access Database?
Sep 7, 2010I 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?
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