Rafael Roque wrote:
> Marnen Laibow-Koser wrote:
>> Rafael Roque wrote:
>>> Hi all,
>>> Today I have the following:
>>> <%= select( "x", "Y", { "" => "","FOO" => "F" ,"BAR" => "B"}) %>
>>>
>>> Now I have to test each item in the hash against a determined condition
>>> and display only if the test returns true.How could I do that?
>>
>> Hash#select() .
>>
>> Best,
>> --
>> Marnen Laibow-Koser
>> http://www.marnen.org
>> [email protected]
> Marnen,thanks for your answer.
> What should I change in my code in order to use your solution?
Read the documentation for Hash#select and all will become clear.
Best,
--
Marnen Laibow-Koser
http://www.marnen.org
[email protected]
--
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