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]...
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Retrieve From Database Data To A Text Box That Equal To Selected From A Combo Box
Mar 13, 2011I want retrieve from database data to a text box that equal to selected from a combo box. ex:- i'm selecting a item_code from item code combo box after item name should come to the item name text box.how can i writ that.
View 2 RepliesRetrieve Data Into Combo Box?
May 15, 2009I have a combo box on a form named cboGender, I am using a data reader to retrieve data into the combo box as follows[code]...
the value of Gender shows in the combo box if the Drop Down Style property is Simple or Drop Down. However if I set the Drop Down Style property to Drop Down List which cannot be edited, the combo box is empty.
Retrieve Data From MS Access Into Combo Box?
Aug 3, 2009My problem is retrieved data from database but when i run the coding, the combo box do not display anything.The below is my coding:
[Code].....
Retrieve Data In Text Box Using Combo Box Value?
Feb 25, 2010I populate the emp id in combo box . if am select the id i need to display the others datas in the text box.
View 1 RepliesRetrieve Data In TextBox From Using Combo Box?
Feb 25, 2010I have employee_id 1000,1001,1002,1003,1004... likewise. And my other fields are employee_name,employee_age,employee_mobile likewise.,.
what i need now is i get a employee_id in combo box. if i select the employee_id in combo box in the below text boxes i want to display the other fields like employee_name,employee_age,employee_mobile..
Retrieve Data From Access Db And Place It In A Combo Box?
Jun 10, 2011how can i retrieve the data that i've stored in an access db column and display it in a combo box in a vb2008 project?
View 1 RepliesIDE :: 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.
Retrieve 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 RepliesAdding Data To Database Through A Combo Box?
Jun 2, 2011I am trying this..
Imports System.Data.OleDb
Public Class Form1
Dim conn As OleDbConnection
Dim cmd As OleDbCommand
[code]....
I get an error: object reference not set to an instance of an object
How To Populate A Combo Box With Data From A Database
Jun 6, 2011can someone please give me basic steps on how to hard code a combo box to display a column from a database?
View 21 RepliesPut Data In Combo Box From MySQL Database?
Nov 30, 2009Visual Basic 2008 I want to put data in combo box from MySQL database.
View 19 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 RepliesConnect 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].....
Forms :: 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 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].....
Forms :: Binding Data From Database To Combo Box?
Oct 15, 2010i try to bind database to combo box but having (Object reference not set to an instance of an object) error during the running.
How To Save A Combo Box Data Into Access Database
Apr 3, 2011i am newbie in vb. and i facing a problem in database update into the access database. well, because of my windows have combobox and textbox. i dont have any difficulty in textbox update into access database, but i face a difficulty in combobox. and my combobox have 2 item in it. anyone can teach me? anyone can provide me some coding example and detail examplation. because i am the type who look through the coding and learn form it.
View 5 RepliesLoad Data From A Database Into A Combo Box Using A Module?
May 1, 2009I'm working with a form that has five combo boxs, when the form loads it goes to the modQuotations where there is a public sub that loads the comboboxs with data from a database but it after its done loading the form there is nothing in the combo boxs. [code]..
View 8 RepliesConnect And Retrieve Data From DBF Database [VB 2010]?
Dec 14, 2009Subj.There is no knowledge that is not power.
View 3 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 Replies