[opencms-dev] Check if element exists

[Yves Glodt]

Hello,

I try to check if an element exists in a "page with free text", and if yes,
include it.

The check I do like this (in a c:if), but these 3 calls return "false, true,
false" (in order of appearance)
${cms:vfs(pageContext).xml[cms:vfs(pageContext).context.uri].hasValue['rcontent']}
${cms:vfs(pageContext).xml[cms:vfs(pageContext).context.uri].value['rcontent'].isEmpty}
${cms:vfs(pageContext).xml[cms:vfs(pageContext).context.uri].value['rcontent'].exists}

What is wrong about this?

Best regards,
Yves
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