- Open the desired file for editing, and start typing a tag. If a namespace is not bound, the following prompt appears:

-
Press Alt+EnterAlt+Enter. If there are multiple choices, select
the desired namespace from the list.

WebStorm creates a namespace declaration.
-
To enable on-the-fly namespace import, open the WebStorm settings, and then click Auto Import under the
Editor node. In the Editor: Auto Import page that opens, configure automatic namespace import in the PHP section.
-
To have WebStorm automatically import PHP namespaces, add use statements, and complete short class names on the fly
when you are typing in a class or file that belongs to a certain namespace, select the Enable auto-import in namespace scope check box.
This check box is selected by default.
-
To have automatic namespace import applied when you are typing in a file that does not belong to any specific namespace,
select the Enable auto-import in file scope check box.
-
Open the desired file for editing and start typing the short name of a class.
-
From the suggested variants for completion, select the relevant class name:

WebStorm completes the short class name and inserts a use statement with the namespace where the selected class is defined:

See Also
Procedures:
Reference:
Web Resources: