Remove Duplicates Lines?
Oct 2, 20112.0 28 Blue (2 14.00 63.0) [2 12.43 54.3] 42111 9275 55111 -1725
2.0 28 Blue (2 14.00 64.0) [2 13.50 55.3] 40611 9275 53611 5775
2.0 28 Blue (2 14.00 58.0) [2 12.21 54.3] 49611 9275 55111 -3225
[code]....
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Remove Duplicates From Dgv?
Jun 20, 2012i use csv file to populate my dgv. now i wanna eliminate duplicates from my dgv. i knew it could be done using unique datatable. but i wanna eliminate it from dgv not from the dataset or datatable.to understand it in better way- i wanna check column1 if the vales in column 1 are repeated then the entire row must be deleted i.e the duplicate row must be deleted( if column 1 has 2 duplicate values then 1 row must be deleted)
View 4 RepliesRemove Duplicates And Originals?
Apr 28, 2012I have a String which contains the following[code]...
give me a VB.NET code for this?
Remove Duplicates From A List(Of T)?
Feb 23, 2010I fail to remove duplicates from my List. What am I doing wrong?
Dim Contacts As New List(Of Person)
...
' remove duplicates '
[code].....
Remove Duplicates From An Array?
May 31, 2011[Code]...
I build up the ItemList array with the above code. How do i remove any duplicates in this array?
Remove Duplicates From String?
Sep 1, 2009I want to remove duplicate values from a string using VB.NET. If values = "3,40,15,109,15" then I need the end result to be "3,40,15,109". I'm using the code below but receiving the error message 'Value of type 'String' cannot be converted to '1-dimensional array of String' and I'm not sure how to proceed.
Dim values As String
values = lblIDList.Text
'Remove duplicates
values = RemoveDuplicates(values)
[code]....
Value of type 'String' cannot be converted to '1-dimensional array of String'.
VS 2010 - How To Remove Duplicates
Sep 3, 2010just to finalise this, how can i remove duplicates? i have tried this:
[Code]....
VS 2010 Remove All Duplicates?
Apr 6, 2012I have the following coding in place which basically edits my text file, however with the information that is shown in the text file I want to remove all duplicates, is this possible?
Dim path As String = "c: est1.txt"
Dim sb As New StringBuilder
Dim sr As New StreamReader(path)
[Code]....
Compare And Remove Duplicates Between 2 Listboxes?
Feb 10, 2012Depending on the data being used, I can have up 10,000 items in each of the 2 ListBoxs. I need to find and remove any Duplicates between the 2.I am currently using the method of select and Item from Listbox1 and search in Listbox2. If I find a match, then remove both items. This goes back and forth until all the duplicates have been removed. This take some time.Currently have the code in Old VB6 and VB2008 Express.
View 5 RepliesRead From Textfile And Remove Duplicates?
Jan 16, 2009I have my code it is able to read a text file and do checks each line if there are 7W and 5L in that particular line, if no matches it will remove that line... 1 problem i face now is that, there are duplicates in my textfile..Im not sure how am i going to remove the duplicate in the text file. I want to know if there is a way to integrate an additional function inside my code to check if that particular line is a duplicate so i can accomplish 2 tasks at 1 time... Since there are about close to 1million records in my text file.
[Code]....
Remove All Duplicates In A Data Table In .net?
Oct 7, 2011Consider my data table
ID Name
1 AAA
2 BBB
[code]....
Final Output is
2 BBB
3 CCC
4 DDD
How can i remove the rows in the data table using Vb.Net
Remove Duplicates From A String Collection?
Apr 23, 2010This seems like a simple question, How do i remove duplicates from a string collection?
View 12 RepliesRemove Duplicates From Dropdownlist With LINQ?
Mar 1, 2012I have a dropdownlist with some duplicate items on it. I intended to remove them by using LINQ, but do not know how to do it.
View 1 RepliesRemove Duplicates In Matches Collection?
Feb 26, 2010I know how to remove duplicates in an array (have a simple function for that) but now I was trying to do the same in a matches collection and I can't get anything to work somehow.
In this case the matches collection has a few duplicates that I want to remove.
Dim matches As MatchCollection
matches = Regex.Matches(sExtractedText, "word=""[dw]{8,30}""")
For Each match As Match In matches
[Code]....
Sort An Array And Remove Duplicates?
Sep 8, 2009I have a semicolon delimited string (e.g. an EMail Address List returned from a database or a textbox). How do I separate the string into an array, sort, and remove duplicates? The code below works to separate the string and sort the results, but doesn't remove the duplicates. I could probably then loop through the array and copy to a new array to eliminate the duplicates, but there must be a better way to do this using the VB.Net Array, String, and Collections handling classes.
Dim s As
String =
"Test; Test8;Test1;Test2;Test3; Test8;Test4;Test5; Test6"
[code]....
VS 2008 Remove Duplicates From A Listbox?
Dec 15, 2009i have a listbox and i need to remove duplicates (that can be more than 2)
i try this way but doesn't work...
For i = 0 To ListBox2.Items.Count - 1
For j = 0 To ListBox2.Items.Count - 1
If ListBox2.Items.Item(j) = ListBox2.Items.Item(i) Then
[Code]....
VS 2008 Remove Duplicates Of 2 Listboxes
Oct 22, 2010the question states im looking to remove duplicates from a textbox in the sense that i have two textboxes like this
[Code]...
My goal here is to remove item 1 and 3 from the first listbox if it exists on the 2nd listbox, ive searched for 30 minutes to no avail, found a similar question on how to do it in vb but still didnt give me a idea on how to do it relating to vb.net also this is more then one instance,
[Code]...
VS 2010 - How To Remove Duplicates In ListView
Jun 7, 2011Ok, I found some code online on how to do this, but they only compare the Listview.item.text, and they don't care what is in the entire ListViewItem. Is there any code to remove duplicates in a ListView that checks to see if all the subitems are the same as well and THEN removes the entry? [Code]
View 7 RepliesVS 2010 Remove Duplicates From Listbox?
Sep 27, 2010I started programming Visual Basic .NET a few weeks ago. I wanted to make a tool to remove duplicate lines from a listbox. I have the following
Dim strItems As New List(Of String) 'Make a list with originals
Dim strDup As New List(Of String) 'This list contains the duplicated lines
For i As Integer = 0 To ListBox1.Items.Count - 1
LabelChecking.Text = "Checking for duplicates: " & i & "/" & ListBox1.Items.Count - 1
Application.DoEvents()
If strItems.Contains(ListBox1.Items(i).ToString) Then
[Code].....
VS 2010 Remove Duplicates From Text File?
Nov 17, 2010I'm trying to make a snippet that will remove duplicate lines from text files. However, I seem to be mixing my for loops up.. does anyone know a simple way that I could do this?
View 7 RepliesRemove Duplicate Lines?
Aug 16, 20092.0 28 Blue (2 14.00 63.0) [2 12.43 54.3] 42111 9275 55111 -1725
2.0 28 Blue (2 14.00 64.0) [2 13.50 55.3] 40611 9275 53611 5775
2.0 28 Blue (2 14.00 58.0) [2 12.21 54.3] 49611 9275 55111 -3225
5.5 28 Blue (2 20.00 17.0) [2 13.50 26.3] 111111 51275 97111 5775
[Code]...
Remove Lines From TextBox?
Mar 15, 2011Question is:
<Line1:
Line2:
<Line3:
Line4:
<LineN
How can I remove lines from textbox which starts with "<"?
Remove Lines Containing Specific Text
Jun 10, 2011I want to remove the lines that contain specific text. (Whole Line)
[Code]...
So textbox1.text will become and remove whole line that contains the word "daniweb"
[Code]...
Remove Lines From Text File?
Jul 22, 2009I have lines like this in my text file
10.0 28 Black (2 01.00 15.0) [1 06.81 58.3] 114111 -81725 191654 -41066
10.0 28 Black (2 01.00 15.0) [1 06.81 58.3] 114111 -81725 191654 -41066
11.0 28 Black (2 06.00 01.0) [T375 ] 135111 -46725 188611 35775
[Code]....
I want to remove all the line which contain [Txxxxx..] and place it in another file. i want to be do like cut and past. Is that possible. Can we remove lines in text files?
Remove Lines In Text With No Characters?
Oct 27, 2009I am trying to automate the removal of lines in a text box with no characters or numbers. I have the following code, but it is not working.
Code:
Private Sub RemoveBlankToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RemoveBlankToolStripMenuItem.Click
Dim tmp() As String = RTB_01.Text.Split(CChar(vbNewLine))
[code]....
Remove The White Lines Around Buttons?
Feb 26, 2011So me and a friend started a project in school and we decided that i'll do most of the design part and he'll do most of the coding. I wanted to change the design on my buttons and changed the button image background and changed flatstyle to flat. Now there's this thin white line around every button instead. how can i get rid of it? Check attachment.
View 1 RepliesRemove These Messy Lines From Program?
Mar 8, 2011I have posted this question in the below link, but dint get the solution.... I have to finish it as early as possible..
View 13 RepliesVS 2010 Remove Lines From Textfile?
Jun 19, 2012I have two text files and each text file has various columns (each column is separated by a tab " "), now some of the fields in column1 text file2 match the fields in column1 text file1. What I'm trying to achieve is to remove every row in text file 1 where the field in column1 matches the field in column 1 textfile 2 - is this possible?I have used some basic coding in the past to remove certain lines, but nothing as complex as this.
Dim linesList As New List(Of String)(File.ReadAllLines("Path"))
linesList.RemoveAt(1)
File.WriteAllLines("Path", linesList.ToArray())
Find / Remove Lines Over Text Length?
Aug 22, 2010I need to go line by line through a text file as well as a listbox and remove lines over x amount of characters as well as adding the number of skipped lines to a label. I am trying to use a listbox in this example but it is not working correctly. What I am I doing wrong? First it will only remove an item when it is highlighted (focused) how can I make it so that is not required?[code]...
View 7 RepliesRemove Blank Lines And Specified Text From A Listbox?
Jun 10, 2011remove blank lines from listbox?And remove specified text from listbox (text line that i can specify in form code(But if i specify to remove line something like [URL] it will remove the line [URL] but doesn't remove line [URL].
My code for adding items to listbox is:
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim PageElements As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("img")
For Each CurElement As HtmlElement In PageElements
[code].....
