Re: [xsl] Indirect referencing in XSLT/XPath?

["Roger L Costello costello@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Hello Dimitre,

I ran your solution:

let $aircraft := {"altitude": {"units" : "Flight_Level"} } return
$aircraft?altitude?units

in the Oxygen XPath bar and it gave me this error message:

Unexpected token "{" at start of expression.

Do you know what is causing that error?

Also, would you provide an explanation of what that XPath expression is doing
please?

/Roger