XPath and XSLT Support
In this section:
- XPath and XSLT Support
- XPath Expression Evaluation
- XPath Search
- XPath Expression Generation
- Plugin Settings
- XSLT Support
Prerequisites
Before you start working with XSLT, make sure that the XPath View+XSLT Support plugin is enabled. The plugin is bundled with CLion and is activated by default. If it is not, enable the plugin as described in Enabling and Disabling Plugins.
XSLT support is available in all XML files that declare the
XSLT-Namespace http://www.w3.org/1999/XSL/Transform
on their root element.
Overview
The plugin lets you do the following:
- Evaluate expressions against the currently focused document, including support for the
document()
function to make cross-document queries - Evaluate an expression against multiple XML documents in a Find in Path style way by the new Find by XPath action.
The Expression Evaluation dialog allows you to highlight matching expressions in the current editor or to open the Find tool window to display a list of matching lines. Editing XPath expressions is enhanced by on-the-fly error-checking including a set of customizable XPath Inspections and a wide range of code completion suggestions.
The plugin also offers a way to display a unique XPath expression for a selected element in an editor. This is available via in the Main Menu.
XSLT support is not limited to XPath expressions, it also supports a wide range of XSLT
constructs, like checking the existence of templates that are called via xsl:call-template
and
their parameters, refactoring and navigation enhancements.
Find out more about this in the XSLT Support section.
Changes to the UI
- XPath viewer settings
- XSLT settings
- XSLT run/debug configuration