[#IDEADEV-12512] href and image src attributes incorrectly labelled invalid

IDEA: Development

href and image src attributes incorrectly labelled invalid

Created: 08 Dec 06 23:44 Updated: 11 Dec 06 17:00

Component/s:

Editor. Error Highlighting

Fix Version/s:

Demetra 6.0.3, Selena 6656

Original Estimate:	Unknown	Remaining Estimate:	Unknown	Time Spent:	Unknown
Environment:	Windows 2000

Build:	6,107
Fixed in build:	6,594
Severity:	Low

Description

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In a facelets project we use the following code to create links or source images within an XHTML file:

<img src="#{facesContext.externalContext.requestContextPath}/images/blah.gif"/>

IDEA incorrectly reports "Cannot resolve symbol..." even though the file exists in the correct location. The same issue happens with href in anchor tags.

I understand the difficulty in generic parsing of EL expressions within tags like this but perhaps the #{facesContext.externalContext.requestContextPath} idiom could be handled specially as it is common.

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Maxim Mossienko - 09 Dec 06 00:05

Have you mapped xhtml extension to JSPX file type?

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Raymond DeCampo - 09 Dec 06 00:10

Yes; I unmapped .xhtml from XHTML and assigned it to the JSPX file type.

Other things are working without issue, just this aspect.

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Taras Tielkes - 09 Dec 06 00:31

Sounds similar to (but different from): ~~IDEADEV-7073~~

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Taras Tielkes - 11 Dec 06 16:25

Does this fix for this provide completion after the #{facesContext.externalContext.requestContextPath} part?
In other words: does the editor understand that #{facesContext.externalContext.requestContextPath} maps to the context root?

If so, then adding similar support for the non-JSF variant ${pageContext.request.contextPath} would be a first step to the fix for ~~IDEADEV-7073~~

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Maxim Mossienko - 11 Dec 06 17:00

No, the fix removes erroneous highlighting for {...} having been recognized as an anchor reference.