Parsing PHP Eclipse replaces the TAB key with a space _php tips

I use Eclipse for PHP project development, according to the company development specifications, to use 4 spaces to replace the TAB key, search on the Internet a lot, are not too comprehensive, now detailed configuration display as follows:
First go to Preferences: Windows (Windows)-> Preferences (preferences ...)
1. windows= "preferences=" general= "editors=" text editors check "Insert spaces for tabs"
2. windows= "preferences=" phpeclipse= "php=" typing check "Insert spaces for tabs (...) ）”
At this point, the configuration is complete.

However, because of the different versions, some of these problems will occur: if{and then press ENTER to wrap, will automatically indent a tab and this tab is not correctly replaced with 4 spaces, the solution
Enter:windows= "preferences=" phpeclipse= "php=" formatter =>style See options "indentation is represented by a tab" selected (selected by default), if selected, do not select this option, and if it is not selected, the restart eclipse will discover that the settings were successful