Populate Form ComboBox With Access Database Using SQL SELECT In Code?
Dec 7, 2011I use this code to populate info from Access DB to txtBox[code]...
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VS 2010 Populate ComboBox With Access Database Using SQL Codinging SQL SELECT In V?
Dec 8, 2011this code links to the access database but but I just get only the first row in each combobox...
and I want also cboBox3 depend from cboBox2 depends from cboBox1, how can I do it?
Imports System.Data
Imports System.Data.OleDb
Public Class frm
Dim objConnection As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source = DBSOURCEDB.mdb;Jet OLEDB:Database Password=pass;")
[Code]...
Populate Combobox With Database, Select To Populate Second Combobox?
Jan 27, 2011I need to pull from an access database to populate a combobox. Then from there I need to have a second combo box populated depending on the selection in the first box. My thought of an example would be a website that is setup for selecting car make, modle,year...can that be done in VB?
View 1 RepliesComboBox Event To Select From Access Database
Jun 5, 2011I am using VB 2008 Express to connect to an Access 2007 database. I have a combo box called SelectYearMonth that is populated by the database. When I used the Access report VBA, I used the AfterUpdate() event to calculate a sum. I need to know how to do the same operation in VB 2008 Express using the SelectedIndexChanged event of the combo box.
When I made a report in Access using VBA I coded my calculation as:
Me.ExactReprintTextbox = DSum("Pages", "HBELP_FINAL_Q", "YEARMONTH = " & [SelectYearMonth] & " AND JOBTYPE = 'E'")
While this works great with Access VBA, this syntax does not work in VB 2008 Express. How do I code this in VB 2008 Express?
I need to calculate the sum of all "Pages" of a particular "JOBTYPE" in the Access database for the YEARMONTH selected in the combobox. I have a query in Access called "JobTypeExact_Query" that contains all the pages of that particular JOBTYPE that I need. What I need to do is limit the calculation results to the YEARMONTH selected in the combobox.
VS 2008 - How To Populate ComboBox From Access
Oct 3, 2011I am trying to populate my combobox from Access, I decided to use a function in a separate module to connect, querry and return the result to my combobox for the sake of diminishing the number of lines, but I can't get it to work in .net.
Here is the module I modified from what I found on the net:
Module DataModule
Dim cnn As Data.OleDb.OleDbConnection = Nothing
Dim DBpath As String = My.Settings.SDBPATH
Dim SQLString As String
Private cnnOpen As Boolean = False
[Code] .....
I remember .eof method for my "While Not" loop but I can't seem to make it work. Basically the table in my DB consist of 2 columns, the first being ID (autonumbers) and the second are the records I want to access via my combobox, there is about 10 rows for now but it is subject to change.
How To Populate ComboBox Without Using Database
Jan 21, 2009I want to populate a combo box but not using a database
e.g. combobox displays
red
white
blue
But want I want is if a person chooses red I want to pass back the number 1 value to a backend database. I'm able to populate a combo box with the colours but not sure how i 'grab' the value to pass back
Dim colours as string[] = new string[] { "red", "white", "blue" }
m_cmbColours.Items.AddRange(colours)
What I want is this
value Colour
1 red
2 white
3 blue
Combobox just displays the colours and when chosen in the combo box I grab the value corresponding to colour chosen.
Populate A Combobox With Elements From A Database?
Jun 16, 2010How do I populate a combobox with elements from a database?
View 2 RepliesPopulate ComboBox From Database By User Input?
Apr 7, 2011I have combo box that populate from database by user input, the problem is when I type "food" and "food" is not found in queries the caret will always go to default writing place. And if my search doesn't find anything I got error "Value of '0' is not valid for 'index'. Parameter name: index".
My code
Private Sub nmObatKeluar00_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles nmObatKeluar00.TextChanged
nmObatKeluar00.Items.Clear()
'koneksi.Open()
If (nmObatKeluar00.Text <> "") Then
[Code] .....
Populate Combobox With The List Of Banknames Available In Database
Nov 7, 2011I want to populate my combobox with the list of banknames available in my database.. I tried doing so but i am getting a blank list.. ie.. shows no value in combobox !! Here is what i tried.
[Code]....
IDE :: Get Primary Key Like Code For .net Form While Access Database Connected To It?
Apr 9, 2010when i will enter form no. in the text box this should check the on the lost focus event either this form no. is already exsist or not.if exist show msgbox?
View 1 RepliesPopulate A Simple Combobox With A Query To A MySql Database?
Apr 17, 2009i'm trying to populate a simple combobox with a query to a MySql database. I Just want the combobox to show the results of the query:
SELET DISTINCT models from Cars
I am using VB 2008 with Datasets, how can I achieve this?
Populate Combobox When Form Loads?
Feb 28, 2012is what I have so far. I have a form that needs to load a file externally and populate the combobox. I can get that part if I use a button, but I don't want to use a button. I want it to populate when the form loads for the first time. The below code does not accomplish this, it doesn't even try to load it. I put break points in this code but it never breaks
Private Sub mortCalMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'sets listview values
[code]......
Change Of Code If Database Is Changed (form Access To SQL Server)
Nov 10, 2010I am trying to migrate from Access Database to SQL server database. Do I need to make changes (for saving, reading, deleting etc. data) to my code as well?
I understand I need to change connection but what about code?
Select Next Radio Button Combo Box In Next Form Does Not Populate
Apr 15, 2012i am developing a simple vb.net application. i have three forms in my app. the first form has 2 radio buttons from which i need to select one. based on the selection made in my next form a combobox ll be populated.so far so good.there is a back button on my 2nd form which when clicked redirects me to the first form. here when i select the next radio button the combo box in the next form does not populate accordingly. it still holds the old values. \[code]
View 4 RepliesHow To Populate Access Database Using Checkboxes?
Mar 20, 2011I am trying to populate one column in an Access table using two check boxes - one for 0, one for 10. How do I make it so that on click or after update, whichever check box is checked populates the cell with the associated number?
View 2 RepliesPopulate A DatagridView From An Access Database?
Oct 14, 2010I have an application in which I have to populate a datagridview from one table from an access database. Here is the code that I use to open and close .mdb file.
Public
sql As
String
[Code]....
... But I don't want to use this way... I want a different way with a dataset or... I don't know.
Populate Listbox From Ms-access Database?
Feb 3, 2009I just wanna ask how can i add, delete record in datagrid that is bind in a textbox using ms-access.
how to populate listbox from ms-access database.
Populate Listbox With Access Database?
Jul 8, 2011Is there a way in which I can populate my listbox with an Access (.mdb) database and search for values in it. Also, can I move selected values back & forth from that listbox to another listbox (or textbox). Is this possible using Visual Studio, VB.Net?
View 6 RepliesPopulate Data Into Listbox From Access Database?
Sep 2, 2010I need to populate data (Patient ID and name) from a MS Access Database table (PetientInfo) into a listbox depending on date (Datetimepicker). The listbox item will change upon date changed.
When I select a item from listbox the details of the patient will show to the textboxes.
Populate TreeView With A MS Access 2007 Database?
Oct 10, 2011The question says it all, I can connect/Open a Access DB and I can setup a Treeview but how can I bind them together?
View 1 RepliesPopulate An Auto-Complete Text Box Property In Code From An Access Query?
Jul 6, 2010Is it possible to populate an AutoComplete text box property in code from an Access query.
View 6 RepliesSelect Value From Combobox And Add To Sql Database Using VB In VS 2010?
Apr 13, 2012I have created a database.Now I have created a windows form in which i have added some combo boxes.I want to select the value of the combo box and when ADD is clicked on the form it should be added to the database.In textbox we do Textbox1.text to select the value.What will we do in Combobox .
View 2 RepliesPopulate A Listbox Collection From An Access Database Column?
Oct 24, 2010I would like to populat the Listbox collection from a column from a Access database I already created the name of the collection as collections. I can autocomplete/Suggest a Textbox with no issues.[code]
View 2 RepliesPopulate DataGridView Table With Data From An Access Database?
May 19, 2009I have made DataGridView in the designers and connected an Access database to the datagridvies and the Column headers appear as they should and when I check in preview mode all the fields are correctly populated. However, the DataGrid is not populated in normal mode at all. I have been trying to run the project but nothing is happening. What can I do to populate the field.
View 12 RepliesPopulate Listbox From Access Database Using Oledb Datareader
Jan 4, 2011I am trying to populate a listbox from an access database. It is a scheduling database. First my users pick a room they would like to add an event to, then a date. after the date is selected, id like the listbox to populate with meeting titles corresponding to the date they selected. The code so far looks like this:
[Code]...
VS 2008 Unable To Populate Listbox From Access Database?
Aug 19, 2010I have an accdb named base.accdb in the root folder of the program. Basically I have several tables in my database and I need to show their values in listboxes (essentially allowing menus to be edited by adding/removing items in the table)I can't figure out how to connect the database (according to my friends/classmates), and i can't figure out how to pull the information from the table.
Ultimately, it would be nice if someone could tell me how I can pull out the information into maybe an array? so that if i add 3 items into the table, then it will create 3 variables in the program and put the values from the table into those variables.
VS 2008 ComboBox - Change The Code - If Didnt Select Something And Typed In Something Themselfs - Will Get This Msg?
Aug 24, 2009How do I change this code so that if someone didnt select something and typed in something themselfs, they will get this msg?
If ComboBox1.Text = {Else} Then
MsgBox("Please select something.")
End If
VB 2008 - Populate Form From Access Table?
Feb 22, 2010I have a system that I need to connect to an access database. Once connected, I have a form that allows a new customer to be entered into text boxes. I need to then take the data in the text boxes and save them in the database table.On a similar note, I have another form, where the customer details can be updated. Basically, by searching for a Customer reference number in the database, the form is populated with the table data. Then I want a button that will update/overwrite any chages made.
View 1 RepliesPopulate Values From A Database To .net Form?
Jan 28, 2010populate values from a database(Access) in to vb.net form. after selecting a field from first form , the next form should display all the parameters used in the selected field from the data base. Also if do editing n press update it shuld be updated in the database.
[Code]...
Populate Datagrid View And Textboxes With Searched Data From MS Access 2007 Database Using Vb 2010?
Nov 22, 2010I'm new to visual basic 2010 ultimate. I want to make a search button to "search" ms access 2007 database for specific data and display the results in datagridview. I also want to display the data to textboxes.
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