[combobox] Forum Topics

I'm using a MSHFlexGrid (fgdVehicle) to input data from a database ( via a recordset (rsVehicle) ). You can either enter the data into the database in two ways : 1. From the database application 2. From a form. The problem is present in the second method. There are specific …

Can someone tell me how to add an additional item to a combobox that is bound to a datatable? I have populated the ComboBox with data from table sSQLCbo = "SELECT region.ID, region.name FROM [STORES] ORDER BY store.ID" Dim ds As New DataSet da = New OleDb.OleDbDataAdapter(sSQLCbo, con) da.Fill(dt) con.Close() …

as i declare the first one field is combobox and another one is text box. then if click the combobox value then corresponding text value to be displayed on text box.how to proceed to coding in ms access.

Hey i would like to know how i can use a combobox to show alternatives which i will choose from but with more information when i choose like if a combobox has theese options Klas Maria Mat i choose Mat and the selected index is Mat now i want it …

Hi all, I have a form on my program, and I have two comboboxes that I want to fill with data from columns in my database. I've tried three or four different ways that I've found searching around the web, but none of them seem to be working. They don't …

**PLEASE HELP ME, MY CODE IS FOR SEARCHING. YOU WILL FIN THE NAME IN THE COMBO BOX, THEN WHEN YOU PRESS SEARCH ALL THE DATA ABOUT THE TENANT WILL BE RETRIEVED. BUT MY PROBLEM IS, EVEN THOUGH THE TENANT IS IN THE LIST, THE CODE ALWAYS RETURN NOT FOUND. PLEASE …

Hi, I have a combo box that has a display member thats a normal word such as 'Name', however it's Value member is an ID ('NameID') in a database. When I run the form and say choose option 3 from a list of 4 things then decide to change the …

hey friends, i am new to vb.net so i have a problem to sort out.Can u pls help me. In my form i have a combobox and textbox,when i select an value from combobox then in the txtbox it has to automatically generate value (from database) corresponding to value selected …

Hello guys, i want to populate a textbox based on the selected index of a combobox. For example, the textbox will only be displayed if the selected index is "5". But the problem is, i generate a series of comboboxes through a loop which is based on the number of …

hello guys.. im new in creating websites.. my problem is how to auto update the dropdownlist then the combobox is change/click? example: i have 2 combobox which **cbo1** contains the list of genre of songs like *pop, opm, love songs* etc. and **cbo2** contains the list of *artists/singers etc* about …

Hey guys, My question is pretty simple but I haven't been able to run across it in any of the examples I've seen online. I want to basically have a GUI that asks some questions with comboboxs. I would like it to be where the one at top is the …

Dim mm As New SqlClient.SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename=Integrated Security=True;Connect Timeout=30;User Instance=True") mm.Open() Dim mm1 As New SqlDataAdapter("select * from Area_type order by Area_name", mm) Dim ds As New DataSet mmm1.Fill(ds) With ComboBox1 .DataSource = ds.Tables(0) .DisplayMember = "Area_name" .ValueMember = "Area_name" .SelectedIndex = 0 End With mm.Close() 'hi i am student and …

hi everyone , can someone help me by this i have a DB table and a form the following fields , combobox and textboxes, what i need is how to write a query to retrieve data from the table when the user select some record from combobox thnx before and …

So I have been working on this dice roller for a while but am stuck. My form looks like this, a comboBox1 where you can pick numberOfSides on the dice, a textbox1 where you type the numberOfTimes it shall roll the selected dice, a button1 and a richTextBox1 to display …

I have a problem trying to link my my datagrid view to my sql server stored procedure. The way it should work is that when I select an item in a list from my combo box it returns a set of rows on the datagrid view specific only to that …

I'm creating a custom `ComboBox` that allows the user to select a date; the calendar display is localized making the built-in `DateTimePicker` undesirable (see [here](http://support.microsoft.com/Default.aspx?scid=kb;en-us;889834&x=18&y=19) for more information). I need the UI control to mirror the look and feel or the existing components. Here's what I've tried and the problems …

I have a bound datagridview and a dataset with tables. I have two sets of comboboxes bound to the same field "Restaurant" in the tables (mirroring each other). In the "NewEmployeeRestaurant" combobox I change the value and it reflects in the datagridview. I can shoot around clicking all over the …

hi... i'm a new member of daniweb i have a problem in setting 2 comboboxes. i want to populate the second combobox based on first combobox value. i already have the code running well in firefox and chrome. but the code is not working in IE. can anyone please help …

Hi all, I want to clear all items of comboboxes in my form I can clear all textboxes using looping and check if control is textbox then clear textbox. But when i implement it to combobox it just clear the combobox text not all of items on combobox. Private Sub …

hello friends, i m developing an windows application in VS2010 using Visual C# and MS Sql 2008 R2. i have a form consisting of datagridview and a Combobox. Name of DataGridView is "dgAccount" having three columns "Name","RollNo","City". Name of Combobox is "cboName". The Name of my DataBase is "dbAC". The …

I have a problem to make a selection by using combo box(cbChoice). if I have 2 item [name], [age], [id_number]. After click SEARCH button, the data from database will display to textbox. this my code but its not work myCommand = New MySqlCommand("SELECT * FROM daftarpelajar WHERE " & cbChoice.Text …

Alright, I have a Webbrowser which has a page opened. I want it to select a specific Option from the Combobox. How can I do that in VB ? HTML Code: [CODE]<select name="Protected"> <option value="NC"></option> <option value="ON">ON (protected)</option> <option value="OFF">OFF (unprotected)</option> </select>[/CODE] VB Code: [CODE]For Each element As HtmlElement In …

i have a combobox i want to show all the student name in it , i am using mssql database , and when we select student a textbox will show the rollno of that student , please help me

hi, all i need to add combobox in datagridview. actually i have 3 fields in database which are Sid Fee status what i want to add combo column in field [status] with two option PAID or UNPAID which a user can select and update it . i am all clear …

Hey can anyone help me out with this code? Im am really stuck and need to complete it for my engineering degree but none of lecturers have any coding knowledge so im really in trouble. I have a GUI and in the GUI is 3 comboboxes with different options. Depending …

In the following code I am trying to select a file either from a file chooser or just typing out the path. The problem is I want the comboboxentry to change background color when something is put in it. The code works fine if it's a combobox (Line 7 is …

Hi I need some help over here... how do i change the display member of a ComboBox after i have entered a code in a textbox that it represent the combobox value?? example Code: 02-001 Combobox: Provider X if i change the code the provider combobox must change and if …

Hi, I am creating a form application that should display information from one dataset into individual textboxes (ie. system name, system id, location name, location id). The textboxes populate upon the selection of a pair of cascading combo boxes. So, the user first selects a system name from the first …

Hi, I'm creating a web page which links to a mysql database. I have managed to get all of the data to appear in a table and i have also been able to get the combobox to be populated based on a table in the database. The part which I …

Hello, I am doing a simple calculator program. I have a combo box and assigned numerical values to a string variable under each case number using the same variable name. My problem is I don't know how to assign that value. When I use the current code, it pulls the …