Using TrimEnd To Remove Certain Chars From The End Of A String

Apr 18, 2011

I am using TrimEnd to remove certain chars from the end of a string. Initially I thought this would work:

[Code]...

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Remove Chars From String End?

Oct 29, 2009

I'm data binding to a label in a grid and need to knock off the last two chars, not so easy as I thought.I know this is wrong it just shows how I'm coding:

Code:Private Sub TemplateControl_DataBinding_Label(ByVal sender As Object, ByVal e As System.EventArgs)

[code].....

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.net - Remove Control Chars From UTF8 String?

Dec 21, 2010

i have a VB.NET program that handles the content of documents. The programm handles high volumes of documents as "batch"(>2Million documents;total 1TB volume) Some of this documents may contain control chars or chars like f0e8 [URL]). Is there a easy and especially fast way to remove that chars?(except space,newline,tab,...) If the answer is regex: Has anyone a complete regex for me?

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.net - Regex Replacing Non-words Chars In Strings, Ignoring Specific Chars?

Oct 8, 2011

In VB.net I've got the following line that removes all non-alphanumeric chars from a string:

return Regex.Replace(build, "[W]", "")

I now need to extend this to remove non-alphanumeric chars that aren't [] or _. I've changed the line to:

return Regex.Replace(build, "[W[]_]", "")

However I'm pretty sure that this says

replace non-word or [ or ] or _

how do I negate the tests for the [] and _ chars so that it says

replace non-word and not [ and not ] and not _

Some examples:

"[Foo Bar_123456]" => "[FooBar_123456]"
"[Foo Bar_123-456*]" => "[FooBar_123456]"

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.net - Cast A List Object Of Chars In An Array Of Chars?

Nov 20, 2010

How to convert or make a cast of a List object typized as a container of chars like

Dim mylist As List(Of Char) = New List(Of Char)(New Char() {"1"c, "2"c})

in a simple array of chars as

Dim mychars() As Char

without make a loop for...

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Get Certain Chars In String?

Apr 4, 2011

I am making an antivirus program and i am having a problem with my database. how can i only get the hash in this string:

693248:ff807bd383d377f7f8f91ed4aa7677ae:Trojan.Agent-178374

i only want between the two ":"s in this string. how is this possible? and also how do i get the last part on the right of the last ":"?

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Lose Last 3 Chars From String Variable

Mar 25, 2010

if the last 4 chars in my string(result) are " AND" or the last three chars are " OR" I would like to remove these from the string. So far I have am trying result.trimend and a few other methods but am unsure how to get it working.

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Removing Text Between Chars From A String

Apr 14, 2010

this is driving me crazy , I have a string like this dim s as string = "<a href="url.aspx? target=_BLANK>mik, H</a>" I want to remove "mik, h" from the string, how can i do that?

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VS 2010 Reading Chars From A String?

Nov 11, 2011

still pretty new to programming in general, but I have most of the basics figured out.I stumbled across this problem today, though. I wanted to try making a simple encoder/decoder. However, I am having trouble getting characters from a string.

I have a list(of char) to separate the individual letters in the message (letterList), and textToConvert is the text that the user types in to be encoded. Here's the section of code my problem exists in:

For i = 0 To textToConvert.Length - 1
letterList(i) = textToConvert.Chars(i)
Next i

Upon running my program, I get an out of range exception for the middle line above. Am I doing something wrong?

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Count Special Chars. From Text Box Or String?

Nov 11, 2009

tell me how to Count Special Characters from input STRING.

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DataBinding To Label - Knock Chars Off String

Oct 29, 2009

Using VB.NET 2003 Asp.Net 1.1. I'm data binding to a label in a grid and need to knock off the last two chars, not so easy as I thought.

I know this is wrong it just shows how I'm coding:
Code:
<div id=CODE>Private Sub TemplateControl_DataBinding_Label(ByVal sender
As Object, ByVal e
As System.EventArgs)
Dim lc As Label
Dim sColumnName As
String = ""
[Code] .....

One problem is what I want to achieve:
I want to have:
$123.00
$15.00
$1,000.00
$123.50
$45.78

My data comes back with 4 places on the end
123.0000
15.0000
45.7800
35.9000

The $ sign I have in my code does work
so I have"
$123.0000
$15.5000
and so on.

I don't believe there will ever be a point where the last two are anything other than zeros.

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Convert A Long String (Lets Say 550 Chars) Into Something Lower?

Mar 3, 2011

I'm trying to make a hash calculator (For testing now)

I know that MD5 is a 1 way(Meaning that there is no decryption for it, yet)

now I was wondering if SHA-1 is a two way. Also, is there any other hashing method that are 2way?

reason is that I want to convert a long string (Lets say 550 chars) into something lower (From 550chars to something lower then 550chars)

I can use a Key, but every possibility will give me bigger length then the actual string.

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C# - Check If A String Contains An Alphanum Chars Appears At Least N Times Consecutively?

Dec 16, 2009

I am testing for a string if it contains at least n chars in consecutive order: I have this regex but it doesn't seems to work (w1){3,}

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Regular Expression Replaces Special Chars With Numbers Instead Of String?

Jun 30, 2010

I'm using the following to strip special characters out of a URL:

Dim urlReg As New Regex("[^dw ]")
inurl = urlReg.Replace(inurl, "")

[code]......

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Use Regex To Replace Non-word Chars In A Specific Piece Of String?

May 5, 2009

I have text file with a row like this:

[Code]...

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Get A ComboBox To Remove The 6th String In The ComboBox Or An Index Of (5) But It Doesn't Remove It?

Feb 22, 2009

I'm trying to get a ComboBox to remove the 6th string in the ComboBox or an index of (5) but it doesn't remove it here is the function I am using:

if ComboBox1.items.count = 6 then
ComboBox1.Items.RemoveAt(5)
End If

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Add Remove Quotes In URL String

Feb 17, 2009

I made a simple gui whit vb 2005

[Code]...

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Asp.net - Remove Last Two String Char?

Aug 24, 2009

The following code:

If checkboxList.Items(i).Selected Then
.Fields("DESC1").Value += checkboxList.Items(i).Text + ", "
End If

should produce output such as "A, B, C,(space)", which will then be bound to a dynamically created GridView. I would like to remove the last two-char string, that is ",(space)". How can I do this?

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How To Remove A Certain Part Of A String

Jun 2, 2009

how do I remove a certain part of a string, but I don't know what it will be, I only know that it will start with: [Code]

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How To Remove A Part Of String

Jan 6, 2011

i have the folowing problem: i made a combobox on my form and in order to add items to it i use a normal textbox and a string in application settings, the textbox add's the item in both the combobox( with this code ComboBox1.Items.Add(TextBox1.Text) ) and the string in application settings with the folowing code:

[Code]....

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How To Remove Any Word From String

Nov 27, 2009

I have a string which contains words with parentheses. I need to remove the whole word from the string.
For example: for the input, "car wheels_(four) klaxon" the result should be, "car klaxon".

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How To Remove Last Character In String

Aug 14, 2010

I have a string like this sravani/, asdfff/, lsdsf/. I want to remove last character '/' in the above string...which function can I use?

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How To Remove Numbers From A String

Nov 29, 2009

How can you remove number from a sting. The numbers could be anywhere in the sting and they could be any combination of numbers but would be together in the string. Ie abcdefg321hijk....

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How To Remove Only Last Character Of String

Jan 13, 2011

I am trying to remove a last character of a string. This last char. is a newline (system.environment.newline)

I have tried some things but I can not remove it.
Example:
myString.Remove(sFP.Length - 1)

Example 2:
myString= Replace(myString, Environment.NewLine, "", myString.Length - 1)
How I can do it?

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How To Remove Part Of String

Apr 9, 2011

How can I remove all of the text to the right of the second to last / in a string.
Before = ftp://sylenttechnologies.com/text/test/another test/
After = ftp://sylenttechnologies.com/text/test/

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How To Remove String Before Text

Apr 4, 2011

I have a textbox showing -450 as output but I want it displays out put as 450 by removing - from 450 ....

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How To Remove String From A Specified Position In Vb

Jun 17, 2010

I have one data like 123, 456, 789, now I want to remove the last , how to do that

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How To Remove String From Calculator

May 25, 2009

I have calulator while pressing the calculator buttons that corrsponding caption will display in text box
ex:(12 + 2+ (text1) - sum1+[Ref1]/[ref2])

1. how to remove [i have button for remove] string upto previous oprator
2. ex now if i cliked the remove button ex :(12 + 2+ (text1) - sum1+[Ref1]/ should be like this
3. again i clicked it should be like this ex :(12 + 2+ (text1) - sum1+

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How To Remove String From Specified Position

Feb 24, 2010

I have one data like 123, 456, 789, now I want to remove the last , how to do that?

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Remove A Certain String In A Sentence?

Jul 19, 2011

How can I remove a certain string in a sentence ?

"10. testing"

how can I remove "10." using regex

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