You use the Find and Replace function to search for a specific text in the editor and replace it with another text.
The Find dialog has extended functionality added to the common features of the Front-End Editor:
History dropdown box with a list of last typed items
The Mark All function marks all occurrences of search text in the document with bookmarks
Find/Replace within hidden text
Regular expressions (as of next release)
Incremental search.
You can open this dialog by choosing Find or Replacein the context menu of the source code.
Find/Replace