VS 2005 Replace SubString In TxtArray
Jun 20, 2011I am trying to replace or remove certainwords in a TextBox and then count the words that are left
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Replace A Substring In Program?
Sep 3, 2011I have a question involving the string replace function in Visual Basic.[code]...
View 1 RepliesString Expression Containing Substring To Replace?
Sep 13, 2011from the Help in VS 2008: Replace: Returns a string in which a specified substring has been replaced with another substring a specified number of times.
Expression
Required. String expression containing substring to replace.
Find
Required. Substring being searched for.
Replacement
Required. Replacement substring.
Start
Optional. Position within Expression where substring search is to begin. If omitted, 1 is assumed.Count Optional. Number of substring substitutions to perform. If omitted, the default value is 1, which means "make all possible substitutions."
Compare Optional. Numeric value indicating the kind of comparison to use when evaluating substrings. See Settings for values.
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VS 2005 Error In Substring
Jun 3, 2009I have a function to check and replace characters in text.[code]StartIndex cannot be larger that the length of the string . parameter name: startIndex
View 4 RepliesVS 2005 - Editing Item In ListBox With SubString
Jan 12, 2012I got error on ListBox1.SelectedItem.ToString.Substring(26, 5)). I would like to show only the
00020
In the inputbox. How do I code that and save it again in listbox
0001200031022225555555 00030
Item in listbox
0001200031022225555555 00020
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
If ListBox1.SelectedItem Is Nothing Then Exit Sub
Dim NewString As String = InputBox("Item:", "Edit Item", ListBox1.SelectedItem.ToString.Substring(26, 5))
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VS 2005 Separate The Array Into Two Parts By Using Substring?
Mar 8, 2010I generated 10 integers in the array(9). Then I separate the array into two parts by using substring. But I just can't run the code, it has no error but cannot run.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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C# - Prepend A Substring If The Source String Does Not Begin With The Same Substring?
Oct 10, 2011I'm trying to create a valid RegEx replacement pattern for correctly formatting specific .XML file names. Specifically, if a file name does not begin with a prefix, let's say, ACE_. If the XML file name and extension does not begin with ACE_, prepend the string ACE_ to the file name.For example, if my input source string is the following:
Widgets.xml
I would like to execute a single RegEx Replacement that would result in the string being:
ACE_Widgets.xml.
Conversely, if the string already begins with ACE_, I would like it to remain unchanged. Also,how can I include the pattern ".xml" to ensure that the string pattern for the file name and extension ends with ".xml" in the same matching pattern for the RegEx Replacement pattern? As for the match, I have some luck with the following:
^ACE_{1}[dD]+
Which indicates there is a match for the pattern if the input string is ACE_Widgets.xml and no match if the string is Widgets.xml
The RegEx pattern would suffice, but if you need to know the language in which I'd like to use the replacement pattern is in .NET 4.0 in either C# or VB.NET.
The following posting is close to what Im looking for, but with the inclusion of the *ix directory path prefix, and the use of preg_replace() in PHP, I'm having a bit of a struggle getting it to work with what I need to do:
Regular Expression: How to replace a string that does NOT start with something?
[2008] Richtextbox Substring - Select A Substring With 2 Criteria?
Feb 3, 2009How will I select a substring with 2 criteria? I have a Richtextbox where I select a number after a : with this code; For Each line As String In Richtextbox1.Lines Dim equalsPos As Integer = line.IndexOf(":") + 1 txtFound.AppendText(line.Substring(equalsPos, line.Length - equalsPos)) Next This is working ok, but the whole line.length is appended for number2. The line ex. Some text:my number some text-my number2. I want my number appended to txtFound, and my number2 appended to txtFound2. With my code only number2 can be appended correct.
View 4 RepliesVS 2005 Replace In XML String
Apr 13, 2011I'm trying to convert a string containing XML data into a string containing an HTML table. Mostly I've got it working, except for empty XML elements. I'm trying the following code :my_string = my_string.Replace("<Value />", "<TD>no value specified</TD>")This isn't working. For some reason I can't fathom, the string "<Value />" isn't replaced. It stays exactly as it is.
View 2 RepliesVS 2005 String Replace Not Working
May 6, 2009vb.net
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"The Vodafone Warriors under 20 side has lost in the last minute of their Toyota Cup final's match just moments ago.<br> <br> A Warriors Media release will be post as soon as it's sent." Can someone see why this would not work?
VS 2005 - How To Replace Double Quote With Space
Oct 14, 2009How would I do a replace to replace a double quote with a blank space
What would I put in the ( ):
NameValueArgs.Item(i).ToString().Replace( )
VS 2005 - Replace <br> Inside A String With Vbnewline?
Apr 9, 2009How do I replace <br> inside a string with vbnewline ???
View 4 RepliesVS 2005 Replace Function With Multiple Criteria?
Jun 28, 2010how can i get the illegal character in a string
for example
dim Strto_check as string = "1+2-2"
dim Listof_Illegalstrings = "~!@#$%^&*()_-+=-?/.,><|" ""
now i want a function to find out which is the invalid character available in the strto_check variable and then replace it with a standard place holder
VS 2005 - Looping Through Word Doc And Find String To Replace
Jul 19, 2011I am looping through a word doc where I need to find a string to replace and these are in text box's so I thought I could do something simple like this but its not working.
vb
For Each oRng In doc.StoryRanges
Do
strTxt = oRng.Text
If strTxt = "textToReplace" Then
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VS 2005 RegEx - Remove '; (anything):' And Replace It With A Single Comma?
Mar 18, 2009I have this text:
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How to remove '; (anything):' and replace it with a single comma? I am sure RegEx can do it...
[2005] Find Replace External Comp Error
May 2, 2006My code worked find until new .NET(?).Using word interop code (Word 2003) to make word do a mail merge via VB.NET code. I need to search and replace some string. Now this has worked fine before but now whenever the code reaches assigning the string value to the .Selection.Find.Text or .Selection.Find.Replacement.Text it stops dead with SEHexception external component causing error - see full error below.
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Using Substring - Remove "Left" And Use "Substring
Feb 3, 2011I am trying to remove VB6 type code and use VB.Net code, in particular, remove "Left" and use "Substring". This code does not do what the old style code does. It seams to ignore the first two chars and forces the msgbox prompt no matter what I type in the textbox (at "Leave").
Private Sub TextBox5_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox5.Leave
If TextBox5.Text = "" Then
'Do nothing
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String.replace - Replace The New Format YYYY-MM-DD Back To YYYYMMDD In The Code
May 5, 2009The file reads in parameters and two of the parameters used to be in Date Format YYYYMMDD but will now permanently be in format YYYY-MM-DD. This change, I believe, is stopping the import of the file from working. I would like to replace the new format YYYY-MM-DD back to YYYYMMDD in the code. If possible I'd also like to see some output so I know that the old format has been replaced with the new format. The code is below. I added the two rows with .replace code in green in expecting that to be enough but it is still not working.
Public
Sub Main()
Dim R1, O1, P1, C1, strDateFrom, strDateTo, strRunDate
As
String
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Replace Doesn't Replace / Formatting A Timespan For Display
Dec 8, 2008I'm working on a timekeeping application in Visual Basic 2008 and am having trouble formatting a timespan for display. Here's how I want to the information:If a positive number my Label will be: lblTimespan.txt will show as "12 Hours And 15 Minutes" This works fine.If its a negative number I want to display it as "(12 Hours And 15 Minutes)'[ in red. The problem is that I can't get rid of the minus sign. [code] Thr Replace doesn't seem to want to replace the "-", can anyone suggest what to do?
View 2 RepliesUse Find/Replace To Replace Arbitrary Text Per Line?
Dec 9, 2011I have a bunch of object variables which are all initialised in their declarations such that:
Private _myObject As New ThisObject("SomeString")
where ThisObject is one of a number of object types, but all are initialised using a string.
I would like to use the Visual Studio Find/Replace dialog box to search for "As New" then replace everything from "As New" to the first set of speech marks with some text such that:
EDIT
My original example could be solved using other methods. This example is more representative of the actual problem:
Private _myObjectA As New ThisObjectA("SomeString")
Private _myObjectLongName As New ThisObjectLongName("SomeString")
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VS 2008 - Regex Replace To Replace Double Quotes With Nothing?
Jul 13, 2009I am trying to think of a regex replace to replace double quotes with nothing. Example:
hello("hi there") would become hello(hi there)
"hi" would become hi
"example "3" would become example "3
-edit Maybe an easier way to explain this is, replace all " that do not have a backslash before them.
VS 2005 Remove The Box (0x0A) Unix End Line Code; Then Replace It With CR+LF Normal ASCII Code?
Dec 13, 2009I have this string just down loaded of a Unix server. I would like to remove the box (0x0A) Unix end line code; then replace it with CR+LF normal ASCII code. Also, I would like to do the replace before I save the data, while it in memory.
View 14 RepliesForms :: Replace Comma With Regex.Replace?
Mar 10, 2009I am trying to filter out all unwanted characters from a string. All I want in the string is letters A-Z, numbers 0-9 as well as comma (,) plus (+) and quotes (").I figured how to do the letters and numbers, but the 3 special characters are giving me a problem. I also tried with the Chr(34) equivelant for the " sign, but no luck, as and " or , messes up the way the code is read. Here�s what I have so far, but it only works for A-Z and 0-9:
STR = System.Text.RegularExpressions.Regex.Replace(STR, "[^A-Z, 0-9, Chr(43) ]", "")
Replace Occurrences Of ALL Characters And Replace Them With A Specified Character?
Mar 6, 2010How can I specify in my string that I want to replace occurrences of ALL characters and replace them with a specified character? Something like this:
'assuming currentWord is a string that contains any word
_myWord = CurrentWord.Replace("a-z,A-Z", "*")
Using Replace Function To Replace A Character In The File?
Jul 7, 2011I am using replace function to replace a character in the file
sw.WriteLine(Regex.Replace(strLine, "\", Chr(13)))
This code is working fine, but now I want to replace two times and I want to use the replace function twice. Something like this, but it is not working . Can anyone tell me how to use Replace function multiple times?
sw.WriteLine(Regex.Replace(strLine, "\", Chr(13)).Replace(strLine, Chr(13), ""))
Replace String - Replaced One Blank Line And " Replace By "
Apr 7, 2009Suppose i have two strings which is given below.
CODE:
Where ever i find , it should be replaced one blank line and " replace by "
When i migrated the data from MYSQL to SQL Server 2005, i found few problem in one of the column. In MYSQL indicates as new line and " indicates as ".
Use "replace" Function To Replace Multiple Strings Of Same List?
Apr 8, 2011I got this problem, is there way to use "replace" function to replace multiple strings of same list?
Like;
Dim rList As List(Of String)
rList.Add("A")
rList.Add("B")
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.net Substring Not Working?
Oct 8, 2010I'm getting an ArgumentOutOfRange error when using substring function in .NET. I'm new to .NET so probably doing something wrong. I have a txtField, which is a text field component in GUI. I'm using Microsoft Visual Basic 2010 Express
txtField.Substring(txtField.Length-4,txtField.Length-1)
If txt.Field contains only numberic values it works ok, but as soon as the text field contains characters it breaks.
For Next Statement Using Substring?
Feb 7, 2011I have a piece of code that I am using a for next statement and stepping through a string a little bit at a time. The problem is I get an error towards the end of my loop because my substring goes beyond the bounds of my string.
Dim Right As Integer = StartNumber.Value
Dim left As Integer = LengthNumber.Value
Dim i As Integer = 0
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Also my streamwriter is not writing to my file?
Get Substring From Start Until Last?
May 24, 2009I have a string that contains a file location[code]..."
I want to get a substring of String 1 that does not contain the name of the actual file (e.g. "C:SomeDirectoryEntries")