I have a CheckedListBox with some stuff in it and a ListBox with nothing in it. I'm using this code to get the Selected one in CheckedListBox1 to ListBox1 and splitting it:
[Code]....
I have 2 listboxes, and i can't get out what i need to do for the method. The method is, if a item in listbox1 is selected, it will select the same line in listbox2 and same in reverse. there can be many many items.
View 5 RepliesThis is my
If CheckedListBox1.SelectedItem IsNot Nothing Then
MsgBox("Your favourites have been saved")
ListBox7.Items.AddRange(CheckedListBox1.CheckedItems)
End If
End Sub
What i want it to do is to add the selected items from checkedlistbox1 to listbox7 (but not remove them all together)
This is my error: Overload resolution failed because no accessible 'AddRange' can be called with these arguments:
'Public Sub AddRange(items() As Object)': Value of type 'System.Windows.Forms.CheckedListBox.CheckedItemCollection' cannot be converted to '1-dimensional array of Object'.
[CODE]...
So I have two ListBoxes. Listbox1 gathers files from a directory and I have an add button to add selected files from Listbox1 over to Listbox2.
Is there a way to manually sort these items? Maybe with an up down buttons?
The reason I'd like to sort/reorder is I'll have a process that will run those selected files and each file will have to produce another file unique to the filename.
A quick example would be process FILE1.txt and produce FILE1.pdf, etc.
Is there an easier way to accomplish the sort/reorder?
UPDATE
Here is currently how I'm populating my listbox1, before adding anything to listbox2, which is the ListBox I'd like to have sorted so way or another.
Dim directoryInfo As _
New System.IO.DirectoryInfo(FolderBrowserDialog1.SelectedPath)
Dim fileInfos() As System.IO.FileInfo
[Code].....
i am using vb 2010 express
im trying to search a selected folder for all extension in listbox1
here is my current code. it only works if i highlight the listbox1 i want it to go thru all the extentsion in the list box. if possible when they click the button can it do a OpenFileDialog and use that dir and add them to listbox2 intead of "c:"
Dim count As Integer = (ListBox1.Items.Count - 1)
Dim words As String
For a = 0 To count
[Code]....
I have say... 10 lines of text in listbox1. how can I copy lines 5 thru 10 to listbox2 on buttonclick?
View 4 Repliesthis is my first project and i am using vb.net2010
i have list box contains my drives using this code
ListBox2.Items.AddRange(Directory.GetLogicalDrives)
and ListBox1 is empty
i need the code to view all files and folders in listbox1 from the selected drive in listbox2
i have a list box which is populated with folder names via directoryinfo, and i have a second listbox which is also populated with folder names from a user selected folder. So listbox1 is populated like this:
[Code]...
I have two issues I am trying to correct...First am trying to get my listbox1 to be the selected Comport used to do the send data and get data back.
My second issue is its requiring me to send two times to get my read data back as complete data and has odd shapes with the data I get back in front of and after the regular txt.
Beware, I am very new at this so please take it easy on me... Most help I did find was for older versions I only have the 2010 Visual studio Professional...
Public Class Form1
Sub GetSerialPortNames()
End Sub
[CODE]...
I am making a password program that remembers what the password is for and what the password is. I have two listboxes: 'listbox1' for what the password is for, and 'listbox2' for the password. I also have a remove button. I would like it so when you press the remove button, the selected item in listbox1 is removed and the password in listbox2 is also deleted. The passwords are stored in two settings: what, and pw. The items that will be deleted will have the same value. By value i mean they will be the same number item. E.G. the 1st item, or the 3rd item in the list.
[Code]...
How can i allow the user to only check one check box on a CheckedListBox1..I was thinking of using a timer but that might be a stupid thing to do.
View 3 Repliesi am new here. So my first question: How do i make, so people can upload a .txt file with a word on each line.- and then it add all the words to the listbox? I want to import a proxy list..
View 17 Replies[code].....
View 4 RepliesAt the beginning of my Form Load I start the sub Fill_Box(). The Fill_Box() fills the Checked ListBox with my textfile. This works perfect. After that I write a new line into my text file. This also works fine.After that I want that my Checked List Box shows the current content which stands in my text file. I have realised it with clicking on Button5. But that won't work.
[Code]...
So, to save the 2 listboxes i use:[code]But how i open the file and see the words again in the listboxes?
View 1 Repliesas title says. and if it has the same values, delete one of them and add (2)
so itll be like: - before the filter:
[Code]....
i'm trying to add some items into a specific ColumnHeader in ListBox1. If i have 3 columns, and i want to add the information written in Textbox1 to ColumnHeader2, how can i do it?
I add using:
ListView1.Items.Add("blah blah blah")
But that adds it into the first column...
I have a bunch of code with IF..., when this code is run ListBox1.SetSelected(j + 1, True) it select the next value but j is still 0 so the next ListBox1.SetSelected(j + 1, True) will select the same value. How can i update j?[code].....
View 16 Replieshave Error in update from datagridview and in Save CheckedListBox1 to database so that help me please
Imports System.IO
Imports System.Data.OleDb
Public Class frmtel
Dim ConStr As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source =" & Application.StartupPath & "Database1.mdb"
Dim Conn As New OleDbConnection(ConStr)
[Code]...
I'm trying to export a listbox (lets call it Listbox1) to excel 2007 and I'm having some trouble with it. Listbox1 contains just one column of items but the list itself is able to contain more 30 items.I have this script and it does something but, the most important thing doesn't show up: The list as in listbox1...
'Dim oExcel As Object
'Dim oBook As Object
'Dim oSheet As Object
[code]....
I just can't seem to wrap my head around this.I wan to split a string up to a certain amount of characters.Eg if the string is "Hello"I want it to split up to 3 charactersthe result then would be "Hel".I tried various things, googled it, but I can't seem to find anything good.
View 7 RepliesI want to split my string into two values, I can split it at a point such as , or ? but how can I split it so AAAA will be AA and AA or ABC will be A and BC the only thing normal is the last two will be one and the first one or two will be the other. There will always be a string or 3 or 4 letters.
View 3 RepliesIn a rich text box I have a lot of lines of text, all of them have the same pattern:
12345 - Something here - something else here
65474534 - stuff here - random crap here
The number of words/numbers varies from line to line. What I'm trying to do is remove the third part, so the result would be:
12345 - Something here
65474534 - stuff here
I've tried using many variations of Split(), but since the number of words varies it doesn't always split it correctly. Also It doesn't seem to go down the lines of my rich text box, and it just sticks with the first like?
I know I can use the Split function to split things, but that works with chars. I want to split pieces of text by a word, namely: [ CODE ] (without spaces) I tried entering that into the Split function but it would split [, not including CODE] Is there an other method to do that?
[Code]....
I am looking on how to split data I take from a database. Because I got a database that stores Date/Time and Notes all in one record, is there any way I could Split it into date and notes when it reaches my application.
View 2 Replieseally been struggling with this one, and i cant seem to find a simple method of doing it...surely there must be one? I have a list of values that i am loading into a variable. I am trying to split that variable by the whitespace that separates each value...the only thing is the whitespace varies in size. eg.
View 3 RepliesI have researched the net, youtube, and the msdn DB, and still can not find the working answer I am looking for. I would like someone to show me how you would save the contents of "Listbox1" to a .txt file using the "Save As" Option. I know how to hardcode a savepoint in, but since there will be multiple users I would like the option to be up to the end-user.
View 4 RepliesI am trying to split text in a TextBox and I get this error {"Index was outside the bounds of the array."} while using this code
Dim s As String = Me.RichTextBox2.Text
Dim parts() As String = s.Split(":"c)
Me.TextBox1.Text = (parts(0))
Me.TextBox2.Text = (parts(1)).Trim
I am stock, it will work fine for a couple of reads, since the Me.RichTextBox2.Text text changes constanly but every now and then I get the error
To read any form's text (except RichTextBox) line by line I've always used this splitting
Dim Lines() as String = Split(TextBox1.Text, vbNewLine)MsgBox(Lines(0))This code just works perfectly.But whenever I try this code on a RichTextBox like this:Dim Lines() as String = Split(RichTextBox1.Text, vbNewLine)MsgBox(Lines(0))The message box appears with the whole lines.I think maybe the RichTextBox1.Text() returns another new line character (means not vbNewLine).
I use this:
mappe = (System.IO.Path.GetFileNameWithoutExtension(musikFileNames(_Currentmusikfil)))
Dim theFiles() As String = Directory.GetFiles(musikmappe & "" & mappe)
[Code]....
But i only want to have mp3 files in my listbox1
