Re: Comparison Issue

Eh... I mean, ?size on a non-list(ish) value gives error. As of
?length, that gives error on non-string values, although if someone
uses pure BeansWrapper instead of DefaultObjectWrapper, listable
things can be also strings.


Wednesday, January 27, 2016, 10:33:22 PM, Daniel Dekany wrote:

> That's good point, though ?length on a non-list(ish) value will give
> an error instead of a non-2 value.
>
>
> Wednesday, January 27, 2016, 9:51:14 PM, Lee wrote:
>
>> What kind of data type is record.quantity?
>>
>> If record.quantity is a list (array), use <#if record.quantity?size
>> == 2>
>> (http://freemarker.incubator.apache.org/docs/ref_builtins_sequence.html#ref_builtin_size)
>>
>> If record.quantity is a string, use <#if record.quantity?length == 2>
>>
>> If record.quantity is an integer, use <#if record.quantity == 2>
>>
>> On Wed, Jan 27, 2016 at 11:46 AM, Daniel Dekany <[email protected]> wrote:
>> It should work like that, so the only thing I can think of is that the
>> length is indeed not 2.
>>
>> BTW, this mailing list has been retired months ago. There's
>> [email protected] instead (see
>> http://freemarker.incubator.apache.org/mailing-lists.html). Where did
>> you find the old address?
>>
>> --
>> Thanks,
>>  Daniel Dekany
>>
>>
>> Wednesday, January 27, 2016, 6:01:31 PM, MG 2016 wrote:
>>
>>> Hi There,
>>>
>>> I started using the Free Marker today.
>>>
>>>         <#if record.quantity?length == 2>
>>>
>>> The above seems to be false. When I switch this to !=2 it seems to be OK. I
>>> just want to show a bit of text when the quantity is 2
>>>
>>> What I'm I doing incorrectly?
>>>
>>>
>>>
>>> --
>>> View this message in context:
>>> http://freemarker.624813.n4.nabble.com/Comparison-Issue-tp4655606.html
>>> Sent from the freemarker-devel mailing list archive at Nabble.com.
>>>
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>>
>>
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>

-- 
Thanks,
 Daniel Dekany


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Troubleshoot faster and improve end-user experience. Signup Now!
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