That's not a bug with the example schema, as price is a single-valued
field. getFirstValue will work, yes, but isn't necessary when it's
single valued. If you've got multiple prices, you probably want
something like:
#foreach($price in $doc.getFieldValue('price'))$!
number.currency($price)#end
Note that in your scenario it isn't returning a string with brackets
(except to the UI) - it's truly an array within the template.
Though maybe what you want in your schema is a single valued price
field? :)
Erik
On Jun 19, 2010, at 9:12 PM, Ken Krugler wrote:
I noticed that my prices weren't showing up, even though I've got a
price field.
I think the issue is with this line from hit.vm:
<p><b>#field('name')</b> $!
number.currency($doc.getFieldValue('price'))</p>
The number.currency() function needs to get passed something that
looks like a number, but $doc.getFieldValue() will return "[2.96]",
because it could be a list of values.
The square brackets confuse number.currency, so you get no price.
I think this line needs to be:
<p><b>#field('name')</b> $!
number.currency($doc.getFirstValue('price'))</p>
...since getFirstValue() returns a single value without brackets.
-- Ken
--------------------------------------------
Ken Krugler
+1 530-210-6378
http://bixolabs.com
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