Just have a list of words, such as:
gram (g)
kilogram (kg)
pound (lb)
just wondering how I would get the words within the brackets for example get the "g" in "gram (g)" and dim it as a new string. Possibly using regex?
I need some help to create a regular expression. It is a little like a search and replace, I want to replace any string that contains parentheses with a fixed editorial comment in brackets."The Prime Minister (that idiot from Scotland) made a speech today" with "The Prime Minister [edited for abuse] made a speech today".
View 2 RepliesI have strings that look like this {/CSDC} CHOC SHELL DIP COLOR {17}
I need to extract the value in the first swirly brackets. In the above example it would be
/CSDC So far i have this code which is not working
[Code]...
Is there a way to define an array inside of the sub call parentheses?
Private Sub sub_name(byval sString, arrString)
sub_name("Some Text", array.{"","",""})
What I've been doing is passing a string and using a split on it to break it into an array in the Sub/Function, but I was wondering if there was a way to make the array inside the parentheses. I've looked through Google, but I'm guessing I'm not asking the right questions or it's not possible.
I'm sure this is simple and I'll probably be embarrassed to have this question in my profile but I can't seem to get this Regex correct.
I'm tring to extract just the digits from the last group of the following string:
Properties[1].Securitymeasures[14].AdditionalSecurityType
so I want to have a regex that will return 14
The Regex I have come up with is:
[(d)+]
However - the match is returning "[14]" - including the brackets and I do not understand why. I have surrounded the d with parenthesis which should mean that this is the data I want to capture.
i'm using Regex.Split to convert a text file's string to System.Array. The end result is System.Array of 211 strings.
Now what i need is to convert System.Array to a Byte of 211. How would I accomplish this?
System.Array to Dim x(211) as Byte?? Sample code would be great here. I've already visited many sites on this subject with no luck. code below.
[Code]...
I am trying to build an application which does the following :
1) write some text in a richtextbox
2) when user clicks a button, the app will replace the text with another text in {} braces.
what I want is that the next time, the regex searches for any text it should exclude those which are present in {}. for eg : my world is good world and a happy world and will be a better world for everyone. first pass - change word "world"
[Code]....
I am trying to split a long string based on an array of words. For Example:Words: trying, long, array Sentence: "I am trying to split a long string based on an array of words."Resulting string array:Multiple instances of the same word is likely, so having two instances of trying cause a split, or of array, will probably happen.
View 5 RepliesI am trying to make a regex that will match strings between a comma only if the comma is outside of complete brackets. Brackets inside of " " should not count. Examples below. [code]
View 6 RepliesI have the following string [custID] = 'A99999999' I am trying the following to remove the square brackets and the single quotes Regex.Replace(sql, "/[[]']+/g", " ") but that's not working. I keep getting the same results Note: sql is a variable holding the string above. I want the result to be
View 5 RepliesI have some existing code that looks something like this:
[tag:cb cbid="12345" cbwidth="200" cbclassname="calloutbox" cbposition="left"] Lorem ipsum dolor sit amet, consectetur adipiscing elit.
[tag:cb cbid="123" cbwidth="200" cbclass="calloutbox2" cbposition="left"] Suspendisse eleifend enim a magna pretium porttitor.
I need to write a VB .Net global function that will match these [tag:cb] and take the optional parameters and rewrite the string with Html tags.
<div id="12345" width="200" class="calloutbox" position="left">content (based on id)</div>
I am using vb.net to parse my own basic scripting language, sample below. I am a bit stuck trying to deal with the 2 separate types of nested brackets.
Assuming name = Sam
Assuming timeFormat = hh:mm:ss
Assuming time() is a function that takes a format string but
has a default value and returns a string.
[code]....
I could in theory change the syntax of the script completely but I would rather not. It is designed like this to enable strings without quotes because it will be included in an XML file and quotes in that context were getting messy and very prone to errors and readability issues. If this fails I could redesign using something other than quotes to mark out strings but I would rather use this method.
Preferably, unless there is some other way I am not aware of, I would like to do this using regex. I am aware that the standard regex is not really capable of this but I believe this is possible using MatchEvaluators in vb.net and some form of recursion based replacing. However I have not been able to get my head around it for the last day or so, possibly because it is hugely difficult, possibly because I am ill, or possibly because I am plain thick. I do have the following regex for parts of it.
Detecting the parentheses: (w*?)((.*?))(?=[^(+)]*((|$))
Detecting the square brackets: [[(.*?)]](?=[^[+]]*([[|$))
I am trying to write a GUI for a BAT file i made for my company. This snippet of a file i have written works fine in BAT code but not VB 2010 because the parentheses is messing it up! How can i use parentheses in a text line? Here is what i am trying:
System.Console.Write("netsh interface ip set address name="Local Area Connection" static 192.168.0.11 255.255.255.0")
I have tried using ' ' but that will not work. I have to have " " around Local Area Connection in order for it to work.
I need to put the first piece in a table celland then I may want to put the rest of thepieces in thier own table with thier own cell.I thought it would be easy but I'm wrong again.I tried for along time and I'm not coming upwith the answer.Heres the code I've been working with:
Code:Dim str As String = wriSystem.BodyDim myArray() As StringDim grid As Table = New TableDim row As TableRow = New TableRowDim cel As TableCell = New TableCell
myArray = Regex.Split(str, "<p>", RegexOptions.IgnoreCase) For i As Integer
[code].....
I have a gigantic text. In the aplication, i need words of 4 characters and delete the rest. The text is in spanish. So far, I can select 4 char length words but i still need to delete the rest.
This is my regular expression
s(w{3,3}[a-zA-ZáéíóúäëïöüñÑ])s
How can i get all words with 4 letters in asp.net vb?
How would I use regex to split the set-cookie header into name and value[cod]e..
View 1 RepliesFor two days, already, I've been bugged by my problem. I'm trying to split a string of text i.e.( "Lakeside".) and store it like this:[code]But still, to no avail.I can split other metacharacters but not quote and double quote.
View 1 RepliesI'm trying to split a string of text i.e.( "Lakeside".) and store it like this:
myArray(0) = "
myArray(1) = L
myArray(2) = a
myArray(3) = k
[code]....
But still, to no avail.. I can split other metacharacters but not quote and double quote..
i have a small program to run through a log file and extract data from it which works, but the array it puts out has a blank value before and after the actual data values, and it confuses me why that happens, i dont really understand why and was hoping someone here knew! the parts of the code related are below
Dim rgxSessionStart As New Regex("^Session Start: [A-Z][a-z][a-z] ([A-Z][a-z][a-z]) (dd) dd:dd:dd (dddd)")
Dim substrings() As String
substrings = rgxSessionStart.Split(LineIn)
a sample line that it would match is Session Start: Sun Aug 22 00:00:00 2010 which WORKS, but the values of the array are "","Aug","22","2010","". so its not a critical problem because i can still get the data from it, but those blank values are puzzling and i feel like maybe im doing something wrong with the syntax or method for them to be there.
Given an input string like the following:I, Need, Some, Coffee, Before, I, "Fall, Asleep" I need to split this into parts like so:
I
Need
Some
[code]...
Splitting on the comma character alone is easy enough, but how can I handle the quotationmarks? Regular expressions is not on my strong side, and I have been googling for quite a bit without any good results.
I want to take the text and some special characters between the xml tags.. My input file contains:
[Code]...
now i want the Regex to take text and the special characters between the tags <line>,<inline>..
I have this
Dim regex As Regex = New Regex("[0-9]")
If myString = "Hello[" + regex + "]" Then
How do I use a regex inside this string?
I am trying to perform calculations on Regex substrings. I would like to do something like (see $2)
lblResult.Text = reg_exp.Replace(txtInput.Text, "$1" & "$2" * 0.039 & "$3" & "$4" & "$5")
I can only do this like:
For Each RxMatch In reg_exp.Matches(Me.txtInput.Text)
Me.lblResult.Text = Me.lblResult.Text & _
RxMatch.Groups.Item(1).ToString & _
Math.Round(CDbl(RxMatch.Groups.Item(2).ToString) * 0.03937, 4) & _
[code]....
To search a pattern containing parenthesis, they must be escaped using backslashes. So to search for (Streetname) you must use (Streetname). If you don't use , whatever is between () will be retained and available for reference through the variables $1, $2 etc... Exemple, in the sentence "It's worth noting that (StreetName) can be anything...(Post), (TreeStump)", $1=StreetName, $2=Post, $3=TreeStump
[Code]....
I'm trying to parse csv file with VB.NET.csv files contains value like 0,"1,2,3",4 which splits in 5 instead of 3. There are many examples with other languages in Stockoverflow but I can't implement it in VB.NET.Here is my code so far but it doesn't work...
Dim t As String() = Regex.Split(str(i), ",(?=([^""]*""[^""]*"")*[^""]*$)")
So, I have a textbox with the following text.
Code:
TITLE"Hello there"
blah blah blah etc...
I want my program to find the TITLE text, and then put the text in the double quotations in a variable.
I have an string like this:
Dim value as string = "hy the number is (30.01)"
How i can get this number 30.01 into another variable?
I wanted command prompt to change the dir to a specified path[code...
Whne cmd starts, and enters this text, it leaves out the ( and the ) in (x86)
how can i import text from text file to access so that:
Text sample:
F2009021908362600111154050110230000203024116461000000000001000
Would be in access
Col1|Col2|Col3|Col4|Col5 and so on.
F|2009|02|19|08
So the point is, how can i put vb to read from left as many characters i want and put the selected range in to access?
I'm trying to read a text file that contains info like this:
ACX-101-011 , J2168
BTXR-130A-013, D6733
AJ4-233-614, T8211
I want to split each line at the comma and write the left side to a textbox and the the right side to another textbox. I'm close, with the code below, but I can only post results from the first line in the file. How do I loop this and append the text results in each of the textboxes.
Dim TempFile As String
TempFile = "temp.txt"
Dim sw As StreamWriter
[Code].....