Listbox1.addrange Remove Some Text?
May 17, 2011[code]...
How to Remove the Initial path from the listbox so it just displays
Film1
Film2
Was looking around google and messed about with it in college but could not find it.
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Write Text In Listbox1 To A Text File
Nov 6, 2011[code]I just want it to change item format in listbox (IP: 0.0000.0000.000 PORT: 8080 to 0.0000.0000.000:8080) and write that line to a text file located on desktop!
View 2 RepliesCopy All Text From Listbox1 To Listbox2?
Feb 26, 2010I want to press a button and then copy all text from listbox1 to listbox2...how do i do this?
View 10 RepliesWrite The Information From Listbox1 To A Text File?
Feb 5, 2012When button 4 is clicked, I am attempting to write the information from listbox1 to a text file. It's not working. The textfile is being created, but nothing is being added. Either it creates the file, but doesn't add the text, or it tells me there's an IOException. and that the file is already in use...
Private Sub Button4_Click(sender As System.Object, e As System.EventArgs) Handles Button4.Click
Dim path As String = "Directories.txt"
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Item Collection Of The ListBox1 Is Stored In A Text File?
Feb 15, 2010I want to create a very simple database. form1 - ListBox1, textBox1, buttonadd, buttonremove. The item collection of the ListBox1 is stored in a txt file along with a string that will be displayed in the textbox1. the file will look like this ( like a .ini file):
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Open A Text File With 196000 Words To Listbox1?
Mar 23, 2010i can open a text file with 196000 words to listbox1. can i pick out 10 random words out of listbox1 to listbox2 by clicking button2? and if i click button2 again can it shuffle to a new words?
View 10 RepliesMaking That Loads A List Of Vehicles From A Text File To ListBox1?
May 3, 2010This switching from VB6 to VB.NET is starting to become a major pain I have a program I am making that loads a list of Vehicles from a text file to ListBox1. When the Selected Item in ListBox1 is clicked, it brings up the Image of that Vehicle, called from an external Image folder, so new Images can be added. I have an 'Add Entry', 'Delete Entry', 'Refresh List', 'Save Changed List', and 'Exit' buttons, all coded and working as I want them to - Everything is working better than I planned, without having to Google my a$$ off finding 'snippets' - I figured most of it out myself - What I am trying to do now is have a ListBox2 populated with a section of the text file:
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Part in ListBox2, which when an entry THERE is Selected, it can be edited in TextBox2.Is this as hard as it seems? I want all the Vehicle Stats for that Vehicle to show when the Vehicle is Selected, and have the Stats section editable...
Listbox - Make Listbox1.item1=textbox1.text Or First Row Of Richtextbox1=textbox1.text?
Feb 25, 2011is there anyway to make listbox1.item1=textbox1.text? or the first row of richtextbox1=textbox1.text?
View 1 RepliesCombobox Addrange From List?
Mar 22, 2012I used to have the following code in a module that returned a string array to my main Form and used .addrange to put them into a combobox
Friend Function getPrimeContracts2() As String()
Dim i As Integer = 0
Dim count As Integer = 0
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Getting An Alternative To AddRange For A LIST( Of T )?
Jul 4, 2011Here is an extension method you may like for use with VB.Net 2008 / VB.Net 2010 and onwards.Instead of doing the following:>>
Dim newList As New List(Of Integer)
newList.AddRange(list1)
newList.AddRange(list2)
newList.AddRange(list3)
newList.AddRange(list4)
How To Listview1.items.addrange(arraylist1)
May 2, 2011i was trying to paint a row of a listbox item but ppl said that listview item is much better than a listbox and has the ability to paint items, what i couldnt get it to work however is to add an arraylist to the listview what ive tried was the following:
datasplit.AddRange(progressload.Split(New Char() {"'"c}))
Dim items As New List(Of ListViewItem)
items.AddRange(datasplit.ToArray)
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Is there any easy way to add an arraylist to listview?i forget, is there a possibility to make listview order items like a listbox? i dont want from left to right then down then left to right then down... etc I want them to be top down and keep like that no matter the dimensions of the listview.
Items.AddRange Throws Exception If Used More Than Once?
Nov 15, 2011I'm having an issue with updating a couple list boxes in the form load procedure. I have an array created from a MySQL database, and when I try to add that array to more than one ListBox, I get: A first chance exception of type 'System.ArgumentNullException' occurred in System.Windows.Forms.dll
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XML LINQ AddRange ListView / Nothing Being Displayed
Apr 21, 2012[code]The scroll bar appears so some thing is being added but nothing is displayed. The items are in the annon member.
View 5 RepliesDataTable To ArrayList Using AddRange, No Zeroth Element?
Jun 5, 2011I am trying to populate an ArrayList using the elements from a DataTable. I know I could do this using Loop, but I am trying to figure out how to using AddRange.Here's my code:SomeArrayList.AddRange(SomeDataTable.Rows.Item(0).ItemArray)
The problem is that I can pass the collection except for the Zeroth element.
This is the collection I am trying to pass to the ArrayList:
1. Dog
2. Cat
3. Bird
This is what I got 1. Cat 2. Bird
VS 2008 : Optimize Recursive Treeview With AddRange?
Jun 23, 2009I have this seperate class to fill a treeview from my database.There are over 33000 records and when this class runs, it takes almost 1 minute to finish.When i run this query from the server it takes for 5 seconds to retrieve all items.Is there a way to optimize this class?
Option Explicit On
Option Strict On
Imports System.Windows.Forms
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List(Of ListViewItem): Parsing ListView Properties While Using Addrange?
May 9, 2012I have a node that is called AutoEnabled. If this is true the check state of the listviewitem needs to be checked.
vb
m_list.AddRange((From node In Doc...<Join> Select New ListViewItem(New String() { _
node.<AutoEnabled>.Value, node.<Chan>.Value, node.<irc>.Value, node.<password>.Value})).ToArray)
I know how to get the boolean, just not sure how to parse properties.
C# - ObservableCollection Doesn't Support AddRange Method - Get Notified For Each Item Added Besides What About INotifyCollectionChanging?
Mar 22, 2009I want to be able to add a range and get updated for the entire bulk. I also want to be able to cancel the action before it's done (i.e. collection changing besides the 'changed').
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Remove Text Within A Text File Using Program?
Feb 15, 2011I am new to Visual Basic and I am simply looking to remove some text (an example below) from a text file. I have lines of text throughout the file that contain paths to other "different" types of files. I am looking to remove any text between "/" markers inclusing the markers themselves. such as "/path/"Everything I have come across list a streamreader and a streamwriter that list two different files and bla bla. Inst' their a simple readfor.(txtFileLocation.Text).remove"/*/" save file overwriting the original? [code]...
View 14 RepliesRemove Text From A TextChanged Text Box?
Dec 24, 2010I have this text box that does a command when ever the text in it is changed. What I want to do is when the length of the textbox reaches >= 27 that it will not add that character to it, so I guess it has to delete it.
Here is my code.
Public Class Form1
Dim WordLength As Integer = 0
Dim StartIndex As Integer
Dim CurrentWordLengthLetter
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Find Text And Remove?
Apr 15, 2012Dim data as string = http://profile.ak.fbcdn.net/hprofile-ak-snc4/161116_00000000000000_375500185_q.jpg
data is can variable [URL]I want the just get bold text, and remove italic All text's can variable?
How To Remove String Before Text
Apr 4, 2011I have a textbox showing -450 as output but I want it displays out put as 450 by removing - from 450 ....
View 1 RepliesHow To Remove The Blink In Text
Sep 8, 2009this code works.when system found the string the color change, but when i type after the colored word, the colored word blinks. what should i do to remove the blinking?,
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Remove Items With No Text?
May 27, 2009I have a serious problem, I have 3 listboxes, and all three of them will get items that contain no text. My problem is that I have the same code for all three listboxes to remove "" from the listboxes except one listbox will not remove the items. I've tried countless times to remove the empty items and failed. So how do you see if a listbox's item contains no text?
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Remove Last Line Of Text?
Jul 21, 2009I have this string containing [code]...
Now i want to remove the part betwean the <!-- and -->
Remove Selected Text In A RTB?
Aug 19, 2009I have this code but it deletes all of the instances of the text, so what would I use to simply delete the selected text after it's been copied and only that text? I've tried using the replace and remove but my methods with those arn't working.[code]...
View 3 RepliesRemove Text In A Richtextbox?
Aug 11, 2010I'm trying to remove text from a richtextbox . actually I'm stuck .[code]...
As you see I can only replace it , then it add alots of blanc space and I dont want that . I also tried with richtextbox1.text.remove ()
RichTextBox Remove Text?
Feb 14, 2010I use VB 2008, in a richtextbox control, how do I completely remove any spaces?
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Only Have Mp3 Files In Listbox1 ?
Nov 7, 2009I use this:
mappe = (System.IO.Path.GetFileNameWithoutExtension(musikFileNames(_Currentmusikfil)))
Dim theFiles() As String = Directory.GetFiles(musikmappe & "" & mappe)
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But i only want to have mp3 files in my listbox1
.net - Edit Text File And Remove Value?
Jun 21, 2012I have two text files. The fields in each text file are separated by a space (" "). Some of the fields in column 1 of file 1 match the fields in column 1 of file 2. However the third column in file 2 is a numeric field. What I wish to do is check every field in file1 against the field in file 2, and if the number is 1 then remove the row from file 2, if the number is > 1, then subtract one from it.
I have the following coding so far.
Dim lines1 As New List(Of String)(IO.File.ReadAllLines("File1"))
Dim lines2 As New List(Of String)(IO.File.ReadAllLines("File2"))
Dim values As New Dictionary(Of String, Integer)()
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.net - Remove Whitespace From Number Within Text
Apr 29, 2009I have text like this format "term: 156^^^:^^59 datainput" Or "term: 156^^^:59 datainput" or "term: 156:^^^59" The "^" represented white space. Notice the white space between the the two numbers and the colon. There 2, 3, 4 or even 7 white space between the two number. I want to remove these white space so that the text can be in this format:
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