Change Selected Listbox Items Format To Bold At Run Time?

Feb 24, 2009

Is it possible to change the text format of a ListBox selected item at run time?

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Change Either Selected Tab Font (to Bold) Or Color?

Jul 18, 2010

I've been googling, testing, etc for a couple hours and I'm right where I started off. the vb.net tab control sucks... Does anyone have an tips or code to make it so when I select a tab the font color changes OR it just makes the tab heading text bold?I've messed around with the draw commands and while that does work, it draws the borders/backgrounds so they are very old / outdated looking.This is basically for a simple tab text editor I'm working on when a textbox in the control changes I can update the associated tab with either a red font or just bold it to indicate the textbox on that tab is modified. I've definitely be open for alternative tab controls as long as they are free and come with a vb.net example :)

This is in vb.net 2008 express

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VS 2010 Tagging Certain Strings In Items (in Listbox) With Colors/bold/etc?

May 29, 2011

I have made a little application for me and my friend to be able to chat with eachother, but now we have some unclear strings as you can see on the image below:

I would like to change for example the username or time date to a color or make it bold, could anyone tell me how to change ONLY that and not everything? I'd love to have such a thing as it makes the whole application way 'clearer'.

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Formatting Excel - If I Try Using Style.numberformat With The Date And Time Formats, They Don't Change And Are Entered As If Didn't Change The Format?

Mar 11, 2011

I am throwing some data out into Excel and am having some formatting troubles. I have 5 columns (date, time, a long number I don't want displayed in scientific notation - text is fine, text, text). I can get it all working with numberformat, however I have to do them different ways.

Date works this way cell.numberformat = "m/d/yy" and it formats it to say 3/1/11

Time works this way cell.numberformat = "h:mm AM/PM" and it formats it to say 8:07 AM

For the long number cell.numberformat = "@" and it doesn't change the format and it gets displayed in scientific notation

BUT if I use cell.style.numberformat = "@" it works as it should, but it messes up all of the date and time cells. Apparently when you use style.numberformat, it doesn't just apply to the cell you're working with. If I try using style.numberformat with the date and time formats, they don't change and are entered as if I didn't change the format at all.

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Can't Remove Selected Items In Listbox

Mar 6, 2009

There is a listbox whith SelectionMode set to MultiExtended and it has multiple items selected.[code]...

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Delete All Selected Items In Listbox?

Nov 25, 2006

How can I delete all the selected items in a multi-select listbox in VB.NET?

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Get A Listbox's Selected Items In Script?

May 13, 2009

I have two listboxes in asp.net. On the click of a button I want to load a list box with the elements of the selected items in the other box. The problem is that this has to be done on the client side because when the button is clicked I don't allow it to submit. I want to call a javascript function onselectedindexchange but that is [code]...

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Gettting All Items In A Listbox Selected At Once?

Nov 15, 2009

am selecting data from one list box to the other and rigth now have only been able to select the data one by one but i want to click on a button and the it takes all data in one list box to other listbox This is my code

If Me.lstballaplicants.SelectedItem = "" Then
MessageBox.Show("No Selected Or Registered Applicant")
Exit Sub

[code].....

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How To Delete Selected ListBox Items

Aug 2, 2011

I am coding a simple database that uses a .txt file as a way to store infomation (It is required to use an external file and .txt was the first one that comes to mind), my question was. Is there a way to click on data in a list box and then delete it from both the listbox and the .txt file?

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Loop Selected Items Of A Listbox?

Aug 10, 2011

I have a quick question...is it possible to make a "for... each" loop that would go through each selected item of a listbox? What I want to do make sure there are no dupe names in the listbox.

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Loop Through Selected Items In A Listbox In VB?

Oct 22, 2009

I am binding my listbox to a dataTable, the reason why i am using a listbox is for multiple selection, the user can select more that 1 item, when the user has selected there items, i need to save them into the db, line after line. heres my code, i cannot get the listbox to display all the selected items in my test page.for now in my test page, i just want to show the selected indexes of the items, and then in my next step i would want to add then indexes to the database, for now i just want to loop and display all the selected indexes.

Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
'1. Create a connection
Dim conn As New MySqlConnection(ConfigurationManager.ConnectionStrings("MyConn").ConnectionString)
Try

[code]....

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Remove All Listbox Items Apart From Selected One?

Apr 24, 2009

I have a code to remove all items in a listbox apart from the selected one: [code]...

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Selected Items In Listbox To Textbox?

Jul 6, 2010

I've got a bound listbox, SelectionMode is MultiSimple, ValueMember is FacultyID, DisplayMember is FacultyName. I'm trying to pull selected items from the listbox and display in a textbox. Here is my code:

Dim dview As DataRowView
For Each dview In lstFaculty.SelectedItems
txtSelectedFaculty.Text &= txtSelectedFaculty.Text + DirectCast(lstFaculty.SelectedItem, DataRowView)("FacultyName").ToString() & vbCrLf
Next

I'm not getting the results I want. If I've selected "Mickey Mouse" and "Donald Duck", then I get "Mickey Mouse" 3 times in the textbox. If I select "Mickey Mouse", "Donald Duck", and "Foghorn Leghorn", then "Mickey Mouse" gets displayed 4 times in the textbox.

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Set Selected Listbox Items From SqlDataSource

Jan 21, 2010

I have a multiselect enabled listbox on the page that is populated from a SqlDataSource. I have another DataSource that retrieves the selected items from the database.I cannot for the life of me figure out how to set all of the selected items in the listbox. I have figured out how to get the first item from the selected items sqldatasource, but I don't know how to set ALL of the items from the sqldatasource as selected. [code]

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Asp.net - Listbox Selected Items Into Textbox Not Working?

Dec 22, 2010

my vb.net will not use listbox1.selecteditems it always comes up with a blue line underneath even though when i search online everyone is using this. my goal is to get the selected items and list them in a textbox

Protected Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim li As ListItem
For Each li In ListBox1.Items

[Code]...

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Bind Selected Listbox Items To A Table?

Jan 6, 2010

I have a listbox with several items in the list. I would like to bind the selected list item to a field in a table. How do I do this?

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Exporting Selected Items From ListBox To Textbox

Jul 24, 2009

What I have is a listbox and a text box. I want to be able to select the items in the listbox (selection mode is set to multiextended). The problem is

Dim path As String = ListBox2.SelectedItem & " " & ListBox1.SelectedItem & ".txt"
'the line above creates a path with the title of an item from listbox2 + listbox1 and adds the .txt extension.
For Each item In ListBox3.SelectedItems
TextBox1.Text = item
Next
'this just makes it do nothing.

I have also tried diffrent methods to export an item title to a text file. for example I tried:
Dim path As String = ListBox2.SelectedItem & " " & ListBox1.SelectedItem & ".txt"
For Each item In ListBox3.SelectedItems
File.CreateText(path)
Next
'this just gives me a IO exception
It does create a file but it does not contain anything.

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Get The Selected Items Value In A Data Binded Listbox?

Apr 16, 2012

Mi'm working with a list box usually when i want to get the selected items i write something like this

listbox1.selecteditems(0).tostring

but when the listbox is databinded then i when i write this code i get the following string

datarow.view etc.

it seems that the item is the datarow and i can not get the actual selected items

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Remove Selected Items From A Listbox Using A For Each Loop?

Oct 24, 2006

remove selected items from a listbox using a for each loop?

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Send Email Of Selected Items In Listbox?

Mar 17, 2010

I'm trying to create a mailto hyperlink to send an email with the body being the selected items from a listbox, all on a seperate line. I have it working to where it will add the selected items but to seperate email panes.[code]...

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VS 2008 Timer Ang ListBox Selected Items?

Jun 30, 2009

Whats wrong with my code?I need to move the the cursor position at the next item in my listbox for very tick of my timer. And stop my timer when the position is at the end of listbox.

Private Sub Timer1_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Dim x As Short

[code].....

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How To Change Time Format From 24 To 12

Apr 27, 2011

I am using these codes for displaying time in VB.NET it shows up in 24 hours format besides i need it in 12 hours format [code]

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Creates A Highlight Rect On Each Of The Selected Items In A Listbox?

Jul 6, 2009

The code below creates a highlight rect on each of the selected items in a listbox. How can I do the same without selection but rather on mousemove above an item?

Private Sub ListBox1_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles dialogue.DrawItem
If e.Index <> -1 Then
e.DrawBackground()
If (e.State And DrawItemState.Selected) = DrawItemState.Selected Then

[Code]...

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Display The Ammount Of Items Currently SELECTED In A Listbox In A Label?

Jun 6, 2009

i tried a couple things but no go...Like:

Dim x As Integer
x = ListBox1.SelectedIndex
Label12.Text = x

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Forms :: Loading Listbox Selected Items From A Database?

Sep 14, 2011

I was writing a program that would save the contents of a listbox to a database and wanted to reload the users' choices when the opened up that particular row again. My first thought was to do it with two for loops, just as I used to do in VB6, but I thought there must be a better way to do it. And there was. Sort of. It basically involves using the SelectedObjectCollection class.For this demo, you'll need a listbox called Listbox1. Set selection mode to something other than "One" or else it won't work as expected

Dim items(0 To 3) As String
items(0) = "One"
items(1) = "Two"

[code]......

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Transfer Items Selected In Listbox To Access Database?

Jun 12, 2012

I want to transfer multiple items selected from a listbox to an access 2007 database using a parameterized query.When I select certain items from the listbox, only first item selected gets stored in the database.Other values selected are not written to the database.My code is as follows.Is my approach towards transferring multiple values correct?Someone

[Code]...

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Transferring Selected Items From ListBox Into 3 Separate Textboxes

Oct 13, 2009

I have a listbox populated with items which are the numbers 0-10. I need to know how to make the app transfer the selected items into 3 separate text boxes. First it should total the the cumulative values of the selected numbers & place that value into the 1st box. Then is should list the total number of items selected from the listbox & place that number into the 2nd box. And finally it should give me an average of the selected items, now this part I've got down, as I can input the first 2 numbers manually into the boxes & will get a correct response in the 3rd text box.

Here's what I have thus far on my code,
Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'fills list box with values
For dblRates As Double = 0 To 10 Step 1
lstScores.Items.Add(dblRates.ToString)
[Code] .....

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VS 2008 Retrieve The Selected Items In A Listbox - Save Them To A Collection

Jan 6, 2010

I want to retrieve the selected items in a listbox, save them to a collection, and then use that collection later. I thought that was simple enough, but when I clear the selected items in the listbox, my collections (items, indices) change. I found this out by stepping through the code.

Basically what I'm wanting to do is move items in the listbox up or down (up in this case), and still keep them selected.

[Code]...

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Change Combo Box Selected Items According To Text Properties?

Feb 28, 2012

I have a combo box with font families and another with font sizes.i know how to change the text font properties according to the combo boxes.but now i want to change the combo box selected items according to the text font properties where the cursor is located.but i can't do that.[code]...

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Removing Items From ListBox 1 At A Time

Aug 22, 2010

I want to remove items from a listbox 1 at a time. I have two timers set up to remove the two types of items that are put into the list box. When there is a "Player 1 killed Button 1" following a "Player 1 killed Button 2" or vise-versa they get removed at the same time. Is there any way to prevent this?

Code:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim XP As Integer
[Code] .....

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