PhpStorm 2021.1 Help

Code Inspection: Use of index 0 in XPath predicates



This inspection checks for any accidental use of zero in a predicate index or in a comparision with the function position(). Such is almost always a bug because in XPath, the index starts at one, not at zero.

Example:

//someelement[ ] or //something[ ]

Powered by XPathView + XSLT-Support

Suppress an inspection in the editor

  1. Position the caret at the highlighted line and press Alt+Enter or click the Intention action icon.

  2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 08 March 2021