search & replace with regular expressions

[CodeChegga]

i'am looking for the way to write the variables containing the 1st, 2nd ... reg. expression findings to insert the original parts into the replace-string. With notepad++ i'am uses to write it \1, \2 ...
but this does'nt work in webuilder...

thanks for help & hints

Rainer

[Aivars]

The same works in WeBuilder 2014. If not, please provide some test cases (sample text, what to search for, what to replace with).

[CodeChegga]

i searched for css-classes named like:
buttonbg.de
where the . dot is a regex placeholder for a one digit number

and tried to replace with

buttonbg\1en

to insert the number found in the search expression

so i#am used to from notepad++ - i never did it before in webuilder2011

[Aivars]

There is indeed a bug. With
Search: buttonbg(.)de
Replace: buttonbg\1en
Sometimes it works and sometimes it doesn't... I'll file a bug.