I have an Excel document for translation, where are parts of JavaScript.
Example - "Dear ${task.userCaption},Please approve Leave request registered by${workflow.originatorCaption}:Employee: ${document.HPEmployeeAssignment.HPEmployeeRoleAssignment.HPPersonGeneric.name}."
How could I add embedded content for those parts which start with ${ and end with }, so that Trados understands it as a Tag?
Kind regards,
Kaspars Rutkis
Assuing the quotes are not really part of the string you could use something like this:
\${[^}]*}?
Paul Filkin | RWS Group
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Hi!
Superb, it works, thanks a million 
P.S. Where did you find this solution, could you please suggest to me the source documentation, so I can study it a bit more?
Hi!
Superb, it works, thanks a million
P.S. Where did you find this solution, could you please suggest to me the source documentation, so I can study it a bit more?
I didn't find it... I wrote it specifically for your needs. It's only a regular expression which is a pattern matching syntax.
You can find a few article here and there are some tips in each one that may point you to an appropriate resource:
https://multifarious.filkin.com/tag/regex-tutorial/
You also have this manual written by Anthony Rudd which may be helpful. I have not seen it myself but I know Anthony is very capable as he answers a lot in this community and delivered a webinar for us on the topic this Autumn:
https://appstore.sdl.com/language/app/practical-usage-of-regular-expressions-for-translators/892/
Anthony also prepared a short introductory document for basic regex concepts:
www.facebook.com/.../4098648660192286
And of course the bible!!
Paul Filkin | RWS Group
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You've done the courses and still need to go a little further, or still not clear?
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Perhaps this will also help:
\${[^}]*?}
Breaking it down:
\$
The dollar symbol has a special meaning in regex so if you just put a $ to match the $ in the text it would only cause the matching to start from the end of the line. So you have to escape it which you do with the backslash.
{
This simply matches the first curly bracket, {
[^}]
Putting a string of characters inside square brackets will match any of the characters listed. Putting a carat symbol first, so this symbol ^, will negate that match. So [^}] matches anything apart from the closing curly bracket, }.
*
The * operator will cause the previous match to be repeated zero or unlimited times, and keep searching until it cannot find whatever comes next. It's what's known as a greedy operator.
?
In this context, after the *, the question mark will cause the expression to be lazy instead of greedy. This just means it won't inadvertently capture more than it should. I tend to use this as a matter of course to be a bit more concise, but it may not be needed in your case at all. No harm done but most people who like to tinker with regex like to use as few characters as possible... sort of a challenge for fun.
}
This just matches the final closing curly bracket in the pattern you are matching.
Hope that helps a bit.
Paul Filkin | RWS Group
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BTW The lazy *? is not necessary: [^}]* matches the next character that is not a }. This construct is also more performant than the lazy operator that can sometimes involve massive backtracking.
In addition to Jan’s and Steven’s “bible”, there is also my “new testament” cookbook that provides more translator-oriented recipes.
Wooooaaaaa, this is what I was looking for, much appreciated Paul!
Will look into "new testament" as well, much appreciated Anthony!
This helps indeed, as I wanted to also understand HOW it works, not just use it, so thank you for the explanation!
The regex introductory document is also available (free) in the RWS App Store
"Regular Expressions (regexes) Introductory Tutorial"
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