Listbox In VB 2008 - Set The Number Of Columns?
Feb 5, 2009
I've got a question about Listboxes in Visual Basic 2008 Express. I have a fair bit of experience with Office (both 2003 and 2007) and use the listbox in office all the time. The thing I like most about it is the ability to set the number of columns so I can have a string for the user to see and a second column of 0 width that holds my ref number.
So when I needed to do the same thing in VB 2008 Express I grabed the Listbox control and.....hit a brick wall. As far as I can find out from the help files and searching the web the Listbox control only shows one column really. Ok so it might wrap to a second column to save the user having to scroll but its still basically one column. There seems to be no way of having something like in Office.
I know I have no code, but I don't have any code for this. I'm just asking in case I'm missing a control or something obvious. Hell at this point I'm almost tempted to create my own Listbox control that acts the way I need but thought I'd ask before heading down that route.
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May 23, 2011
Imagine the following scene: I have one table which have tree columns (ID, Number, Name).
A Select query result on this:
code:
Now, the user deletes the Number 3 and 4. So, now the Select query is going to be:
code:
And I want to have:
code:
How can I organize the column?
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Oct 20, 2011
Hi, i want to click a button and it will select the number 2 item in a listbox?I have this but it does not work :/
ListBox2.SelectedItem = 2
EDIT: nvm, i found it
ListBox2.SetSelected(2, True)
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Oct 14, 2011
adding all the numbers in a list box then multiplying it by a %.theres one listbox and two buttons, and two textboxes.i've completed everything but this and can't fibd it in my book. I just looking for pointers. this is what i have which i know isn't right
Dim sum, cost As Double
sum =
cost = sum * 0.06
lstbox.Items.Clear()
lstbox.Items.Add("Total Commission =" & cost & ".")
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May 21, 2011
I have a 3 digits of number in Multiine TextBox
[Code]...
that mean from left to right(small to bigger) and from top to bottom(small to bigger)
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Sep 8, 2010
Using the ListBox1 properties I tried to set the number of columns to 2 but could not do it.
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Sep 16, 2011
How do I specify that I want two columns on a checkboxlist?Below is my code:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then
Dim di As New IO.DirectoryInfo("\bk00app0001Images")
Dim imageArray As IO.FileInfo() = di.GetFiles()
[code]....
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Jul 11, 2009
How do i get the number of columns in a sqlDataReader after executing sql statement ?
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Jul 7, 2009
How can i get the number of columns in A DataRow type?
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Nov 2, 2010
How to fill a listbox with data from a SQL (OLEDB) so that you can see one row of data with various columns to show the different values for that row,ie. all of the SQL statement as one row.[code]...
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Jan 28, 2010
I have a Listbox in to which I am binding the data coming from a DataTable
I am using VisualStudio 2003, .net 1.1
For Each dr As DataRow In dt.Rows
Dim li As New ListItem(dr("BIPAD").ToString().PadRight(25, ChrW(160)) +
[code]...
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Dec 26, 2009
I want to make a listbox with to columns on it and they both have titles. If you look at the Mozilla Firefox bookmarks window i want it to be like that.
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Oct 20, 2009
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCompute.Click
Dim dblValue, dblTax As Double
[code]......
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May 17, 2012
I am using this method to create a csv file using vb.net.
protected void btnExportCSV_Click(object sender, EventArgs e)
{
Response.Clear();
[Code]...
This code is creating csv file. But i dont want any extra column in csv.
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Sep 22, 2009
I'm working with Microsoft Word and trying to generate a table with headings that may span one to three columns. I'm having trouble figuring out how to do this. The table should look something like the following:Counters
Times (hrs)
Flows (gals)
Day
Regens
Well Starts
[Code]...
To get it to look this way, I'm not exactly sure what to do from VB.
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Oct 15, 2011
' I want to get some idea about my new project I my project take the text from web siteto text box and that the code coming like this
exam:
#DESCRIPTION ---------- 1 ----------
#SERVICE 1:0:1:1FAD:2454:13E:820000:0:0:0:
[code].....
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Oct 19, 2011
how to make a listbox have multiple columns and for certain columns to be editable.
I thought about using a DataGridView, but I am not linking this to any kind of database.
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Feb 23, 2012
Is it possible to show all the Columns from a datagridview in a listbox?
When i selected a row , it shows all tht Colloms in the listbox.
i fill the datagridview with code from a Excel file.
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Oct 8, 2010
i want to set my listbox up like:
Name | Posts
so the | is a divider and it will show their name on the left and their posts on the right(kind of like a1, b1 in excel). how do i divide my listbox to do this?
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Nov 4, 2011
I need to have multiple lines in a cell, so I use DataGridViewTextBoxColumn.DefaultCellStyle.WrapMode =DataGridViewTriState.True. I add columns (datagridviewtextboxcolumn) in designer. Then bound datagridview to a table which has exact the same columns as datagridview. Then I find that datagridview has duplicate columns: the first column is empty (which I guess is added through designer), the second column is filled with data from table. My question is how to correctly allow multi-lines and bound to a table at the same time?
In Designer
Friend WithEvents DGV As New System.Windows.Forms.DataGridView
Friend WithEvents columnClient As System.Windows.Forms.DataGridViewTextBoxColumn
Friend WithEvents columnAccount As System.Windows.Forms.DataGridViewTextBoxColumn
Me.DGV.Columns.AddRange(New System.Windows.Forms.DataGridViewColumn()
[Code].....
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Jul 21, 2009
I have a datagirdview which I need to process.. I have more than 50000 rows and 200 columns in it. DataGridView accepts columnindex and rowindex only in the form of integer. Is there any way in which I can use long instead of integer.
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Jun 8, 2009
I have managed a listbox with two columns (the items and their quantities). I am trying to sum up all the qtys together for a grand total, but cannot manage. I tried with listviewitem.contains and listviewitem. items. Now I'm lost.
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Dec 8, 2011
How do I get selected line with multiple columns within a listbox and put the info into an excell worksheet with the data in distinct cells
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Mar 16, 2012
I have been trying to pull rows from my access database into a list box, so the rows do appear on the list box, however the columns are not spaced out, and when I put & Space(10) & inside the ListBox1.Items.Add() the values are all scattered around. How do I fix this?
And how do I add column headers for them?
TransactionTableApt.FilltList(LoyaltyDataSet.Transaction, busid1)
Dim x As Integer = 0
[CODE]................................
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Jun 17, 2010
I've got a number of columns the user can sort by (Name, County, Active) and that's easy but messy. Looks something like this...
Select Case e.SortExpression
Case "Name"
If (isDescending) Then
[CODE]...
What I would LIKE to do, is something more ... like this
Private Function SortThatList(ByVal listOfStuff As List(Of Stuff), ByVal isDescending As Boolean, ByVal expression As Func(Of Stuff)) As List(Of Stuff)
If (isDescending) Then
[CODE]...
But it doesn't like the datatype (Of TKey) ... I've tired Func(Of stuff, boolean) (got something in c# that works nicely like that) but can't seem to get this one to do what I want.What's the magic syntax?
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Mar 19, 2009
i would like to ask if how do i create a column of picturebox.. something like a thumbnail, with a specified number of columns inside a form.. the number of picturebox depends on a variable.. has anyone done this?something likeimage1 image2 image3image4 image5 image6
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Jul 3, 2009
I'm doing a project in database development which requires to use a list box that will populate from a SQL Server database.I'm confused on setting up the listbox to have multiple columns that will be populated from a stored procedure within SQL.I drag and drop the listbox onto the form, size it, change it's property to multi-column, set column width to 10, but don't know what to do next.The listbox on the form design doesn't show multi-columns.
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Feb 13, 2010
1 when my listbox returns resaults it only brings back 10 how do I set it to return lets say 500
and question 2 is when I click on my links in listbox it's not opening webpage as I would expect it...
This is my code
[Code]...
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Jun 21, 2012
I am trying to program a noise reduction algorithm that works with a set of datapoints in a VB.NET DataTable after being helped with my other question. Basically, I want to take two integers, a coordinate value (yCoord for example) and a threshold smoothing value (NoiseThresh), and take the average of the values in the range of (yCoord - NoiseThresh, yCoord + NoiseThresh) and store that number into an array. I'd repeat that process for each column (in this example) and end up with a one-dimensional array of average values. My questions are:
1) Did anything I just say make any sense ;), and
2) Can anyone help me with the code? I've got very little experience working with databases.
[Code]...
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Jan 28, 2012
I have a listbox with items, for example the list box have 2 items, the name of the first item in john and the name of the second item is smith i want to add a number to the items that makes them to be like 1. john and 2.smith...etc.
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