VS 2008 On_Load Adding To Combobox?
Aug 19, 2009ok when my form loads i want it to put all the strings of the My.Settings.IPBank into a ComboBox
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VS 2008 - Adding Records To Combobox?
Jul 9, 2009I'm trying to read the records into a combobox from the database without any success. There is no problem with the connection, but something seems wrong with my coding. Perhaps someone could tell me what I'm doing wrong.
[code]...
VS 2008 Counting Up To A Number, Then Adding To Combobox?
May 29, 2009i am trying to count up to a number and add each number to a combo box. so for instance, the string value = 7. i want the combobox to count up to 7 in single numbers starting with 1
View 15 RepliesVS 2008 Adding A Number Range To A DataGridView Combobox
Jan 14, 2011I am using this to populate column1 combobox from a text file and it works fine.[code]I tried to add a number range using this to populate columns 4 and 5..[code]The number range populates the combobox(CB) fine but when i select a number from the CB it causes a error and selects the first item, the error loops evertime the mouse hovers over the CB..[code]
View 5 RepliesVS 2008 Dynamically Creating And Adding A ComboBox To A Specified Column In DGV?
Mar 19, 2012I am dynamically creating and adding a ComboBox to a specified column in DGV. I also set a DataSource, DisplayMember and ValueMember for the created ComboBox. Somewhere else in my program, I select a number ( let's say 5 ) and based on that number I want to change the SelectedIndex of the current ComboBoxColumn ( I actually loop through the Columns collection ).I tried something like this in a event handler I created:
vb.net
Private Sub combobox_validated(ByVal sender As Object, ByVal e As System.EventArgs)
Dim combobox As System.Windows.Forms.ComboBox = sender
Dim colIndex As Integer = combobox.Tag
[code]....
You will notice here, that I'm not actually trying to change the .SelectedIndex property, but the Value of the current cell.How do I reference the actual ComboBox?
VS 2008 Retrieving Sections From .ini And Adding Item To Combobox
Nov 2, 2009I'm currently trying to add all the sections of a specified .ini into a combobox.[code]Now that's my section in the .ini, but it's scrambled and placed into multiple lines. I just want it on a single line as said in the .ini.Does anyone have any idea how to get values between brackets "[hi]" and place the value between the brackets into the combobox items?
View 7 RepliesAdding A ComboBox To DataGridView?
Nov 17, 2009I have datagridview connected with sql datebase and i want to add combobox to datagridvew (example:Time1 column)
Option Explicit On
Imports System.Data
Imports System.Data.SqlClient
[Code]....
Adding A Range To A Combobox?
Jun 2, 2011I've this very stupid litle problem. I want to populate a combobox with numbers ranging from 00 to 99. But when I ad them with a loop as an integer the first ten numbers apear only with one digit.I wonder, how can I ad a second digit to them like; 00, 01, 02... and so on without me typing the whole list?
View 2 RepliesAdding CheckedListBox To ComboBox?
Jun 9, 2009I'm trying to implement a combobox that will drop down and give a list of things that the user can select via checkbox so that they can have all, none, or some of the items selected/implemented in the program. Through some research, I've come up empty handed. I found a few tutorials that dealt with tons of class files, which I'm not really familiar with, didn't understand much, and then didn't work. Who would've thunk it right?Anyway, i tried just adding the checkedListBox as a control to the comboBox and it would disappear from the form as if it had been added, but wouldn't show up from the comboBox drop down menu..can anyone tell me how I can go about doing that?
View 2 RepliesAdding ComboBox To ListView?
Aug 15, 2011i have created a form that has a combobox.the combobox displays the products.how can i add a selected product into a listview?
View 2 RepliesAdding Items To A Combobox?
Nov 27, 2007In VB.Net for an ASP project I was able to do the following:
Dim Item As ListItem While DataReader.Read Item = New ListItem Item.Text = DataReader.Item("CustomerName").ToString Item.Value = DataReader.Item("CustomerNumber").ToString Me.lstCustomers.Items.Add(Item) End While
However in a VB.Net Windows Project it won't let me duplicate this.
I need to display the CustomerName but return the CustomerNumber of the selected customer
I am also adding the items in code because they are changing based on changing values.
Adding Name Of Forms To A Combobox?
Jul 21, 2011I need to pull the name of some forms in my project and add them to a combobox. How would this be achieved?
Here is a image of the directory layout.
[URL]
I need window1.xaml through window6.xaml to appear in the combobox on my admin form.
Combobox Adding Items?
Jun 16, 2011I Need A Code To Add A List Of Items To A Combobox. Every Item Is Listed In One Textbox,
View 7 RepliesAdding An Item To A Combobox In A Datagridview?
Oct 16, 2011I have an Access database with a Parts table. I'm using tableadapters in my project. A datagridview on my form is filled manually in code. One column of the DGV contains a columntype of combobox. I've got a bindingsource on my form whose source is the Parts tableadapter. The combobox column is tied to the bindingsource and is displaying fldDescription.
The part descriptions can be changed by the users, but the original part description is saved in another table that is used to fill the grid. If part "widget" gets changed to "widget, large" I can no longer display "widget" in the combobox of the grid. I need to know how to be able to add it to the bindingsource so I can display it in the combobox. I don't want it saved to the Parts table though.
Adding Code To A Combobox Field?
Dec 13, 2010I am creating an application install program, but one of the main things i cannot get working is the combobox, this is a drop down list of all my applications that i have put in there. I was wondering if there was a way you could tell the combobox to look at a directory or share and list the names of files within it? So, for example i could place 5 programs inside a share or directory then when i run the program and the click the drop down combo the 5 programs are listed and then i can click and install this program. Also then if i add/remove any programs it also removes it from the combo list.
View 10 RepliesAdding Combobox Column In Datagridview?
Jun 21, 2010actually 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 with filling the datagridview from database and updating but only problem is adding a combobox in third field that is status.
i tried it with this
Dim combo As DataGridViewComboBoxColumn
DataGridView1.Columns("combo")
[code]....
Adding Combobox Field To Datagridview?
Sep 9, 2011Why won't this build and populate my datagridviewcombobox?
Me.POLLINGV2_SCHEDULEDataGridView.DataSource = Me.DataSet1
With POLLINGV2_SCHEDULEDataGridView
Dim dgvc As New DataGridViewComboBoxColumn
[code]....
Adding Combobox Items In Tabpages?
May 11, 2009i am having 11 comboboxes and 11 tabpages in 1 tabcontrol each tab page having one combobox.i kept the name of combobox like combobox1,combobox2,combobox3.....and so on also there are other comboboxes in tabpages but they are of different name i had also kept the tag property of combobox from 0 to11 for each one now what i want to do is add the same item in all comboboxes for that i wrote code like:-
dim combos() as string=new string("A","B","C"....)
dim tp as tabpage
dim cnt as combobox
for each tp in me.tabcontrol1
[code]....
but this displays an error syntax like:"expression is of type System.windows.form.tabcontrol,which is not a collection type." i just want to add same items in combobox of each tabpage ..
Adding Combobox To Bound Datagridview
Jun 2, 2011Has anyone here tried putting a combobox to a bound datagridview? The selected value of the combobox will depend on the value of the corresponding column in the database.
I have a datagridview. When the user clicks the edit button, the application fetches the records from the database and binds it to the datagriview. But I want to show the Gender Column as combobox with selectable 'Male' and 'Female' values.
How could I add a combobox to bound datagridview?
Adding Combobox To ProperyGrid From Settings?
Aug 22, 2010Not too familar with the propertygrid control.But I have two comboboxes that need to be added to it from my.settings. How do i setup both My.Settings and then link it into the propertygrid?
The dropdowns will be named "Location" with 5 values, and the second called Hourly/Salary with 2 values.
This would be part of my larger application where the user selects these values and then logs in.
Adding ControlChars To ComboBox Programmatically?
Aug 21, 2009Is there a way to loop through each constant in the ControlChars module programatically? I want to add each of the enumerated control characters to a combobox control.
View 2 RepliesAdding Data From My.Settings To A ComboBox?
Sep 23, 2009Well basicly I have been trying trial and error, and im sure this is a very simple fix, but how would I populate a ComboBox with information from My.Settings using VB.Net.
View 6 RepliesAdding Drawn Lines To ComboBox?
Mar 7, 2012When I populate a combobox with items that have a line and text drawn in the DrawItem event, only the line image for the first item in the list appears in the drop down portion of the combobox. The other items (index>0) shown in the drop down portion of the combobox do not contain an image of the line, yet each item in the list does contain the designated text. The correct line image does appear when the user selects an item and the drop down portion of the combobox is not visible. How can I get the line image to appear in every item of the combobox when the drop down list is activated?
Public Class Form1
Friend WithEvents ComboBox1 As ComboBox
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Me.ComboBox1 = New ComboBox
With Me.ComboBox1
[Code] .....
Adding Items To ComboBox Even If It Already Has Datasource?
Jun 2, 2011I have to add item "Final Grade" to my cboQuarter. The thing is, my cboQuarter already has a datasource and I can't add the item "Final Grade" during drop-down. The error says, "cannot modify or insert (can't remember word by word) when it already has a datasource."
View 4 RepliesAdding New Data From Combobox Into Database
Jul 13, 2010Imports System.Reflection
Imports System.Data.SqlClient
Imports PSXSTL.Data.DataAccess
[code]....
How do i generate a new GUID and Add a new "CustomerName" to my table if the GUID doesnt exist.
Adding Values From Field To ComboBox?
May 1, 2012I'm using ms access 03 to fill a datagridview no problem. I have 4 fields(id, first, last, points), but I just want to fill one in a combobox I have. Here is what I'm using to fill the datagridview:
Dim con As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Documents and SettingsPC #6My Documentsstudent.mdb")
Dim sql As String = "Select first,last,points from student"
Dim oledbAdapter As OleDbDataAdapter
Dim ds As New DataSet
[Code] .....
How could I get a combobox to just display just one field, like idk if I'm explaining myself correctly, like a SQL statement look like this:
Dim sql As String = "Select first from student" but just for my combobox.
Refreshing A Combobox After Adding Or Deleting
Mar 4, 2012I can't figure out how to refresh the combobox on my main form after I have added or deleted an item to the table that populates the combobox. I use a separate form to add, change and delete items in the combobox table. I have tried different suggestions that I have found on the subject on the web. Nothing seams to work... Here is what I have right now that does not work.
[Code]...
Remove FileExtension Before Adding To Combobox?
Mar 11, 2010I am making a program and in the program I give the user the option to add Custom Items into the Combobox. To make sure that the Custom Items are still there when the program is restarted I use this code in the form load
Dim customcarrier As New IO.DirectoryInfo(Application.StartupPath & "CUSTOM")
Dim carriers As IO.FileInfo() = customcarrier.GetFiles("*.txt")'gets all the custom items in the directory
Dim carrier As IO.FileInfo
[code]....
The problem is that the program adds the whole filename with the extension to the Combobox. Is there any way I can exempt the last 4 char (.txt)
Slow ComboBox When Adding Items?
Aug 5, 2009Is there any good trick to speeding up a ComboBox when adding items? Even if I run simple test code, it takes about 10-15 seconds to finish...
Code:
For x = 0 To 3000
cboPeople.Items.Add(x.ToString)
Next
cboPeople is a combobox.
Syntax Of Adding Combobox To Get Field
Oct 20, 2010On the form, the user have to pick 4 different fields from combobox and then it will show into DataGridView.[code]
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