How to find and correct titles with upper letters (whole strings)

When checking, for example, the Google product file, we may come across errors caused by, f.ex. product titles written in all capital letters. All such errors can be corrected in the Feedink.com system.

To identify and correct titles written in all capital letters, you need to apply rules using appropriate regular expressions (REGEX).

In the following rule, you need to use the expression: "[a-z]" - which searches for entire sequences written in capital letters. Then, to apply the operation "Capitalize first character per word", you need to first lowercase all the letters in the words using the operation "Lowercase all words". This is necessary because the operation "Capitalize first character per word" only works on the first letter of the word - without applying the operation "Lowercase all words" first, we would be capitalizing the first letter, which was already a capital letter. "Capitalize first character per word" does not change the remaining letters to lowercase.

Example of a rule: