Using RegEx to convert a collection of city names alternatively to upper and lower case using built in regex functions

Help Studio
1

Using RegEx to convert a collection of city names alternatively to upper and lower case using built in regex functions.

For eg if the collection has city names Bangalore, Chennai and Hyderabad, i want the output as:

BaNgAlOrE
ChEnNaI
HyDeRaBaD
using only regex functions and no character arrays

2

@Purnima_Sambasivan
Welcome to the forum

Have a look here

grafik
grafik340×601 8.26 KB

2 Likes
3

wow… yet to understand the usages of Regex. Thank you so much ,

4

@Purnima_Sambasivan
Unfortunately the \U \L is not supported in .Net RegEx World

But we can do it with:
Regex.Replace(strText, searchPattern, (Function (m) m.Groups(1).Value.toUpper +m.Groups(2).Value.toLower) )

Find a starter Help here
RegExReplace_ToUpperToLower.xaml (5.0 KB)

1 Like
5

Thank you so much !

6

@Purnima_Sambasivan
Perfect. So when it is solved just mark the solving post as solution or let us know your open question. Other forum members can benefitfrom it. Thanks

7

This topic was automatically closed 3 days after the last reply. New replies are no longer allowed.