Fill A Combo Box With The Results Of "select Title From Dbm.companies" ?
Jun 10, 2010
having come from a PHP background... I'm trying to fill a combo box with the results of "select Title from dbm.companies" (ps dbm is intentional,not a typo as I was playing with database owners".My connection string ect is fine but..
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
Dim strconn As String = "Integrated Security=False;" & _
"Persist Security Info=False;" & _[code]....
Gives me a empty drop down box
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Apr 26, 2010
I've got a button that sends an sql query to the database it works but i don't know how to fill the datagrid with the results of that query
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Jul 7, 2009
I have 4 labels to fill with certain data and after a search query i want it to fill the labels with the first 4 results or if less just fill them up with what is there [Code] and if the database returns 5 results how do you get the first 4 in there or if it returns only 2, how to put just the 2 in the first 2.
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Jul 9, 2009
I am trying to fill a combo box from SQL Server 2008. Getting the Combo Box to populate isn't the problem. What I need to do is have the text field read the field value that goes with a specific id that I search by, while keeping all other fields available to chose from to change the value for that specific id and save back to the database. I know this isn't clear here is the best example I can think of:
COMBOBOX --FieldValue------->
--DropDownField1--> Ten
--DropDownField2--> Twenty
[Code].....
I seriously might have to infest in some Rogaine if I have to spend another ten minutes on this. I do know that I am missing an id to compare to but when I add the id into the sql statement the combo box only fills with the one value that it equals to without the option to chose from the several others to change.
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Nov 18, 2009
how can i fill two value in combo box . first one for visible and second one for backend(key column) like in vb (Item data)[code]
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Jan 15, 2012
How do I fill a combo box at run time and set the selected value as well? I'm filling the the combo box from a database.
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Apr 9, 2010
I don't know how to ask what I'm hoping to achieve, so I'll give you an example.
I have two tables in my database...
Items...
Fruit SupplierCode Price
Banana
1
2.99
[Code]....
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May 9, 2011
I'm trying to creat a search form so far ive looked EVERY wher with no luck ive been doing this for a week now ands its really ratteling me that i cant do it.
So i want to populate a combo box with data from my database in access and ive been able to do this ill show the code below, but then i want to be able to click someones name for example "Christopher" and once i click "christopher" i want the textbox's on the form to be filled with the correct information eg address age phone number[code]...
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Sep 4, 2011
somehow combine the results of separate Fill queries on a single dataset?Basically, I'm trying to implement a 'Filter' function, whereby, the user can filter the records in a DataSet according to specific criteria.
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Feb 27, 2010
I have 2 comboboxes. When I choose a country in cboLand I want only the states to show in cboStaat that are associated with the country from cboLand. I tried the code below but I get all different error messages. Perhaps you can see something in my code that I missed.
[Code]...
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May 9, 2011
I ahve a combox (cbnames) on a login form which is populated with items. I make a selection and click on ok. Form1 appears and I have a textbox which I want to fill with the selected item from the combo box.
However, on form1 (view code) I don't appear to see cbnames. cbnames is available on the login form. How do i make a combobox public? or accessible to other forms?
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Apr 21, 2009
I have a binding source, a Data Table, a Table Adapter and a combo box. How to fill a combo box using these parts? When I fget done I am Showing System.Data.... Example.JPG
[Code]...
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Aug 19, 2011
I have to fill a listbox with the results avaiable by querying windows service using ServiceController.GetServices method.I will list down the code I used.I know using foreach to fill the listbox.But I want to use array.foreach with lambda or delegates.(inline function.My
VB.Net code Public class Form1 PrivateSub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) HandlesMyBase.Load Dim services As ServiceProcess.ServiceController() = ServiceProcess.ServiceController.GetServices 'For Each s In services[code]....
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Mar 25, 2009
What I'm trying to do is parse out some links via a google search and fill a text box with said results. This is the code I have in a module which I call upon inside of a command button.
Imports System.Text
Imports System.Text.RegularExpressions
Module Module1
[CODE]...
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Jun 12, 2010
Employee emp = new Employee();
comHandledBySQt.DataSource = emp.GetDataFromTable("1");
comHandledBySQt.DisplayMember = "FirstName";
The above code displays drop list of employees first names in a combo box. I want first name and last name to be displayed. How can i do it?I tried to include two columns FirstName and LastName as below but didn't work.
comHandledBySQt.DisplayMember = "FirstName" + " " + "LastName";
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Apr 23, 2009
As the title suggests I have a ComboBox and 2 listBoxes on a form. I need to fill the left ListBox with items not now asssociated with the ComboBox selection and the ListBox on the right with items already associated with the ComboBox selection. Is it possible to populate the ComboBox and each ListBox using only one query and returning a dataset of ALL the data to do so, or do I need to Populate the ComboBox, then use 2 queries, one for each ListBox?
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Jan 22, 2009
Is it possible to fill a Combo Box with the names of the fields of a table(from a database)?
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Oct 20, 2010
I have an Access 2007 database and and select data from it using and try to add the items to a combo box on a form.[code]...
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Jan 24, 2012
So im trying to fill a combo box with data from a database but depending on how much a pregressbar is filled THis is what im trying:
Private Sub Form5_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If Form1.ProgressBar9.Value <= 10 Then
Me.Level1TableAdapter.Fill(Me.CTDBDataSet1.Level1)
[code]....
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Jun 2, 2009
I have the following query that executes when my form loads. It's the rowsource for my combo box. The query is fine and populates the combo perfect, however, when i click into the combo box I cannot click out of it or even close the form. I have tried taking out the line of code that fills the form via table adapter on load and it works fine (opening the form unbound by the main table). Has anyone run into this before? I have another combo box on the form setup the exact same way and this is not happening. I've experimented with different datatypes etc....
code to populate combo box:
Public Shared Function LoadCallSource() As String
Dim sConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Documents and Settingsdiw07My DocumentsDaily Backupsphone memo backend.mdb"
[code]....
If I take out the line
Me.MemoTableAdapter.Fill(Me.Table_Memo.Tables("Memo"), intMemoID)
The Combo boxes do not act up or "Lock"
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Dec 10, 2009
I don�t want to use built-in data binding through Visual Studio, I would like to learn and code directly. I have created a form with a listbox on the left side and several texbox on the right side. I have code working that populates a listbox from my data reader (MyReader). The listbox works fine. There are two (2) buttons over the listbox to select All Active records or All Inactive records that queries the field �Status� in the �tblAdvocates� table.So the listbox works fine. Problem is trying to setup the SelectedIndexChanged function. I can�t figure out how to take the selected record from the listbox and use that to fill the textboxes. Do I �re-query� the database using the ID field from the table? Do I use the MyReader from the form load code and pull the data from that?
Here is my code:
Imports System.Data.SqlClient
Imports System.Windows.Forms.ListBox
Imports System.Data
Imports System.Data.OleDb
[code]....
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Mar 30, 2009
How do I fill the variable in my SELECT statement?
Private Sub TabPage2_Enter(ByVal sender As Object, ByVal e As System.EventArgs) Handles TabPage2.Enter
strTenantPin = tbxTenInfo_Pin.Text
[Code].....
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Jun 16, 2011
I have a search form that has the ability to return many records. I would like to have the results generated in such a way that a user can select one of the records.An example:
John Doe
Jane Doe
Mark Smith
If the user specifically wants to look at Jane Doe, then that record would be pulled and put into a new form. How can I make the records selectable especially when I don't know how many will be returned on the search.
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Oct 3, 2009
And I like the speed of the datareader over a datatable, so I'd like to make this work! Using VB.NET 2005. All the prior responses to the same problem say to return to datareader or use a datatable. I have no idea what return to datareader means.
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Oct 13, 2009
i have a table with information on how much tax a company has to pay, and i need to put it into a select case statement that will let me display the results, but i have no idea how to do that.
this is the table:
Sales Income OverBut Not OverCompany Tax IsOf the Amount Over
$0 $50,000 1% $0
$50,000 $150,000 $500 + 2% $50,000
$150,000 $300,000 $3,000 + 3% $150,000
$300,000 $500,000 $9,000 + 4% $300,000
$500,000 - $20,000 + 5% $500,000
how do i display this? i have no clue where to start..
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Oct 8, 2009
I am trying to do is select a value from a dropdownlist (ddlname), hit submit (Where the problem lies) and place the results in the redirected page that carries the value in a querystring. I am under the impression that if you want to pass more then one value you use the concatenation symbol "&", correct? If not what is it? (Using '+' doesn't work neither, just thought I would try it for the same of ruling that issue out
Compiler Error Message:
BC30035: Syntax error.
Source Error:
Line 9: Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.ClickLine 10: Response.Redirect("Results.aspx?Name=?") Line 11: & Me.ddlName.selectedvalue.tostring())Line 12: End SubLine 13: End Class
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Mar 28, 2011
I am trying to view the results of a select query performed on a database.Here is my code so far:
querry1 = ("select * from [my table]")
Set acc = Wscript.Createobject("ADODB.connection")
acc.open ("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=c:mydb.accdb")
[code]....
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Apr 5, 2011
I can't find what I'm doing wrong. When I execute this code,
Dim dr As DataRowView = DirectCast(Me.LOTBindingSource.Current, DataRowView)
'Format variety Text
Dim drV As DataRow()
[code]....
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Aug 22, 2011
Im trying to make apple iDevice firmware downloader but im having trouble i want it
I want it so i select a firmware in the combo box (Drop Down Box)
Then hit the download button and a box comes up where you can save it to
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Jan 26, 2009
I am using visual basic in VS 2008 and trying to learn how to assign a value to a word in a combo box using case select, this is my first attempt at programing and i just can't work out what to do next. So far i have two combo boxes a label and a button, i want the word, first to = 11, second = 9, third =7, fourth = 5. All it is doing at the moment is adding the list index value and displaying that total in the label. I want it to display for eg: if (first=11) and (second=9) are selected a total of 20 in the label,and so on for what ever combination is selected.
[Code]...
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