I have a string of 10 vbTab. How do I make a loop that takes away a vbTab until I have 1 left?
strTabs = vbTab & vbTab & vbTab & vbTab & vbTab & vbTab & vbTab & vbTab & vbTab & vbTab
Do Unitl strTabs = VbTab
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I am iterating through the table rows . if the row row is null I just want to remove the row.[code]....
View 2 Replieslearning about loops (still a beginner) in VB.net. I have got the below code and basically it is meant to stop the loop once it reaches a number above 20. Now, the problem is that it does stop after number 20 but the last number that is displayed in the list is always above 20..... how I can stop it showing the last number as above 20?
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I have a for each loop, that loops through a listbox of values.I want to remove the item from the list box, after i process it. Will removing the item, from the list messup the current count the for each is on?
View 10 RepliesI have an array list declared globally as
Dim OnGraph as new ArrayList
I also get these two debug error.
remove selected items from a listbox using a for each loop?
View 5 Replies[code] The problem in my case, this is not working with this code. All I need are random numbers outside the above boundaries.Please note when I remove 'Not' in 'Loop While' statement, the programme runs indefinitely!!
View 11 RepliesI'm pulling data from my DB, adding it to a DataTable and binding that DataTable to my DataGridView. Before I bind the data, I need to change/remove some data. When I loop through the rows and use a Select Case, just for this column, it doesn't work. But if I use an If, it works fine. [Code] In the example above, the "Pass_Flag" row works just fine, but the "FailureCD" does not. But after the Select, with the If statement, it works. In the example, I'm casting the row as a string first and then an integer. I tried casting to an integer in the select case and it doesn't work either.
View 4 RepliesI assigned an integer as 1, and looped my program using:[code]I can recieve the packets without looping, but once i loop, i receive nothing.
View 29 RepliesMakes the following statement about the code below:
**"The computer evaluates the loop condition in the Do...Loop statment to determine whether the loop instructions should be processed. In this case, the inputsales <> String.Empty condition compares the contenst of the input sales variable to the String.Empty value. As you know the String.Empty value represents a zero length, or empty, string if the inputsales variable is empty, the loop condition evaluates to True and the computer process the loop instructions. *If on the other hand the inputsales variable is not empty, the loop condition evaluates to false and the computer skips over the loop instructions.
Based on the code I think it is the opposite: ...that while the inputsales value is not empty it should evaluate to true and process the loop and if it is empty it should evaluate to false and skip the loop?
See below.
Option Explicit On
Option Strict On
Imports System.Globalization
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Just had to remove remove statics and use Delegates refering to class. i have got a little problem in one of my project.I need help to resolve it.My application Connect several FTP server with the same Class.I'm using TCPclient for few specifics Commands.The problem : All threads call the same TCPclient wich can't connect several server at once.I would like to create a New TCPclient for each thread.
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I'm trying to remove individual nodes from their parent, I tried the Remove method but it doesn't seem to be working. How is this done? Is this a bug or what?
Sub Main()
Dim xml =
<?xml version="1.0" encoding="utf-8"?>
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I need to remove a tab when i Middle Click the tab header. this is what i tried
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When i use this and middle click a tab header in the tab control, it just removes the tab that i am currently viewing, not the tab header that i clicked. I see why my code isn't working, but how can i do this?
I just want to double check if this code does in fact remove item duplicates.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Button2.Enabled = False
Try
For index = Me.ListBox1.Items.Count - 1 To 1 Step -1
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VS 2008 How do I remove resources?
View 4 RepliesIn the line below i need to remove the last two characters from a string.
51385_poster2000.jpg_1
53279_poster2000.jpg_2
56049_poster2000.jpg_3
The last charaters can range from 1 to 100 This is the code that i am using to remove unwanted characters which is working how i want it to do but when i pass each file to OrigName to get the original name
i am getting the above and i can not see where the '_1' are getting added. I don't want to mess too much with it incase it stops working the way i need it too. The lines in bold are the ones that write the results to a .tmp text, see below.
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Currently I have this code in my app:
Dim parts As New List(Of String)(ListBox2.SelectedItem.ToString.Split(""c))
Dim myArr(1) As String
myArr(0) = parts(0)
parts.RemoveAt(0)
myArr(1) = String.Join("", parts.ToArray)
MsgBox(myArr(1))
MsgBox(myArr(0))
As you can see it splits from left to right.Can anyone help me update the code to read the string RIGHT to LEFT and remove everything read till it finds the FIRST "" and display in msgbox?
I have an inherited tabcontrol, and i custom draw my tabs and background. I would like there to be no border around the tabcontrol, how would i accomplish this?
View 3 RepliesI have multiple tabs in a tab control, and I need to know how to remove a tab by its tabindex, I can't seem to figure it out. I don't want to select the tab, just close it.
View 4 RepliesI just want to remove the X button in the right side of the TITLE bar and just the MINIMIZE AND MAXIMIZE button will be left..
View 9 RepliesImports System.IO
Public Class Form6
Private Sub SearchBtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SearchBtn.Click
Dim alltext() As String = System.IO.File.ReadAllLines("C:UsersParentDocumentsVisual Studio 2008ProjectsMembers.txt")
[Code] .....
I'm using text files as an array to store and remove information, however I do not know know how to adapt this code so the line I search for is removed.
My text files are set up as such:
021,Donovan,56 Eynesford Crescent,Bexleyheath,CT5 1TR,09/08/1967,13 March 2012,Bronze
062,Fredrikson,6 Freil Road,Gravesend,CT9 1RB,12/06/1995,13 March 2012,Silver
So I can search and locate the ID, in these cases 021 or 062, but I want to be able to remove the line I want, once it's been found.
I need to remove some content from string.
dim id as string ="TabContainerContent1_Basic_MyFirstName"
I need to remove TabContainerContent1_Basic_ . The fix is TabContainerContent1, it is under loop so always _Basic_MyFirstName will be changing. I need to get the text after the last _ char.
How would I remove before a string e.g. If I wanted to removed before "the" in "this is the test" it would leave me with test.
View 5 RepliesI have 2 things that i need to keep in sync An array of file paths A listbox with just the file names of the file paths The indexes of each correspond with the other object.If the user deletes an item from the listbox (the file name) i want to delete the item in the File Path array. Once this is done, i want the file paths and file names to still be corresponding?
View 6 RepliesThis combo box is databound to a SQL backend, so when it is filled it has a blank at the top of the list. I am assuming this is added because of the NULL at the bottom of the SQL table. Is there a way to remove this entry?
I have tried the following:
.items.remove("") ' does not work, i added this after the population command
.items.removeAt(0) ' This gave me an exception stating that it could not be used because the datasource was used This is the code i use to fill the combobox on form load:
With ManufacturerComboBox
.DisplayMember = "Manufacturer"
.ValueMember = "ManufacturerID"
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Ive noticed when i remove a resource and replace it with a file with the same name , it prompts me "would i like to replace the file thats already in the resource folder" , so obviously its not completly removed
View 4 Repliesi have searched on MSDN and i google it but i didn't find anything that works in VS 2008 i wrote this code but it doesn't work:
Dim ix As Long = MyPicArray.Count - 1
Do Until MyPicArray.Count = 0
Me.TabControl1.Controls.Remove(MyPicArray(ix))
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how to remove controls during runtime... here are some of my codes... but this is only for adding the control...
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I have a listbox which gets populated by listing ftp directories, and when i list them, i have all items in listboxnow, i want toremove items that have extension different than .png .gif .bmp .jpg (or other image fromats)basically, i need to remove items that do not contain one of theese extensions in their name
View 2 Repliesi 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]....