How to activate the code prompt function when zend studio for eclipse is used

In fact, this is because the project has not been compiled by zend studio for eclipse (it should be an index), so you just need to let it re-compile the project code.
The procedure is as follows:
Create a project, such as test. Find the directory where the test project is located and. cache and. setting is copied to the directory of the project to be re-compiled. change the name in the project to the name of the project to be re-compiled, and copy it to the directory to replace the original one. project. restart and wait until the compilation is complete to solve the code prompt problem.