[FX.php List] Referencing output from fmresultset when element
names contain hyphens
malcolm at notyourhomework.net
Mon May 11 14:19:48 MDT 2015
[ not strictly an FX question ]
I've just fired a query at FMS requesting a reply in the fmresultset
grammar and I'm using SimpleXML to handle the result. I dump everything
into a variable called $fmresultset.
This is fine and works well, until I want to look at the metadata, which
looks like this.
I'd like to use a foreach loop to build a table from the field
definitions and it should be as simple as this:
foreach ( $fmresultset->metadata->field-definition as $fld )
foreach ( $fmresultset->field-definition as $fld )
Neither works. How do I handle the hyphen?
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