Thursday, 4 February 2016

How to add separator to string at every N characters?

I was having a strange requirements last days and one of them is this one:

we have a string and we want to add a separator after 8 digit.

Here is the post which help me to achieve the my solution:
http://stackoverflow.com/questions/9932096/add-separator-to-string-at-every-n-characters

Solution:

here is the solution that worked for me:

string x = "111111110000000011111111000000001111111100000000";
output should be :
"11111111,00000000,11111111,00000000,11111111,00000000,"

C# : Regex.Replace(myString, ".{8}", "$0,");

Javascript:

"111111110000000011111111000000001111111100000000".replace(/(.{8})/g,"$1,")


2 comments:

  1. Adding a separator after every N characters is a useful string-manipulation technique, especially when working with fixed-length data formats. The example demonstrates how regular expressions can simplify this task in both C# and JavaScript. By matching groups of eight characters and appending a comma after each group, we can transform a continuous string into a more readable format.

    For developers looking to strengthen their JavaScript programming skills and explore practical coding techniques such as string manipulation, regular expressions, and working with text data, Javascript Online Training in India is a relevant learning resource.

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  2. Those who prefer a structured learning approach can also explore Javascript Online Course in India to build a foundation in JavaScript concepts and apply them to real-world programming problems.

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