ASP.NET/VB/REGEX: Two New Lines or Carriage Returns in a Row
I use this REGEX to identify two lines in a row:
The problem is that if the data was input using some operating systems that REGEX does not work.
How can I identify two new lines lines or carriage returns in a row regardless of the OS?
(\r\n\r\n)input = RegularExpressions.Regex.Replace(input, "(?=.{1,999}\n)([\S\S]*(?:(?: [!\S!\S]+)*)?)(\r\n\r\n)", "<strong class=""top"">$1 ...</strong>" + VbNewLine )The problem is that if the data was input using some operating systems that REGEX does not work.
How can I identify two new lines lines or carriage returns in a row regardless of the OS?
Mazdajai
Do you have an example of the output from the other OS?
ASKER
It does not apply the strong tag from the other OS.
What is the "other OS"? What is the input?
ASKER
My question is this:
(\r\n\r\n)
Instead of that, what can I do to detect two new lines in a row OR two Carriage Returns in a row?
(\r\n\r\n)
Instead of that, what can I do to detect two new lines in a row OR two Carriage Returns in a row?
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ASKER CERTIFIED SOLUTION
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ASKER
A question mark solves it.