Hi;
Thanks for that -- works really well.
cheers.
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Andrew Lindesay
www.lindesay.co.nz
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I'm assuming that the 'code' is an EO attribute of an entity. I think you'll
have to iterate over the list of attributes, check the name and set a flag
manually. Then you can conditionally generate your template code base on the
flag.
I may be wrong--and I'd love to find an easier way if I am-
containsObject is an NSArray method, but these objects are actually Entity
Modeler's non-WO versions of the EO classes, which are
java.util.List/java.util.Set, so if it has any chance of working you will need
to use contains instead containsObject. I've never really tried to do this,
though, an
Hi Mike;
You are right; I'm trying to add a method to the entitys' superclasses for
fetching based on "code" if the "code" attribute is present. I'm trying to
achieve what I had before using velocity. I am doing something like this, but
the #if is not firing;
> #if ($entity.sortedClassAttrib
i'm not exactly sure what you're trying to do ... are you trying to lookup an
attribute named "code" and then ask if the given entity contains that
attribute, then you render whatever is in the #if? Maybe i should ask you what
you're attempting to achieve.
On Nov 20, 2009, at 3:17 PM, Andrew L
Hi Mike;
>> #if ($entity.sortedClassAttributes.containsObject(code))
> ...
> and "contains" -- it's a List (maybe a Set). and you would have to have
> looked up the attribute "code" already, obviously.
Sorry; I'm a bit new to this -- can you elaborate on that?
cheers.
___
Andrew Lindesay
www.
>>> #if ($entity.sortedClassAttributes.code)
>
>>> #if ($entity.sortedClassAttributes().containsObject(code))
>
> or
>
>>> #if ($entity.sortedClassAttributes.containsObject(code))
and "contains" -- it's a List (maybe a Set). and you would have to have looked
up the attribute "code" already, obv
On Nov 19, 2009, at 8:52 PM, Andrew Lindesay wrote:
Hello;
In eo-gen templates, is it possible to do something like this;
#if ($entity.sortedClassAttributes.code)
#if ($entity.sortedClassAttributes().containsObject(code))
or
#if ($entity.sortedClassAttributes.containsObject(code))
