Hi, what I am trying to do is to receive animal variable and color variable from the user, and finally display associated rate for the input animal and input.
I'm looking for any ways rather than looping through the $rates array, is there any possible ways?
Thanks.
On Sunday, March 30, 2014 4:05:41 AM UTC+7, Jerry Stuckle wrote:
> On 3/29/2014 4:49 PM, Kongthap Thammachat wrote:
>
>> <?php
>
>>
>
>> $rates = array(
>
>> array("animal" => 0, "color" => 0, "rate" => 5),
>
>> array("animal" => 0, "color" => 1, "rate" => 10),
>
>> array("animal" => 0, "color" => 2, "rate" => 15),
>
>> array("animal" => 1, "color" => 0, "rate" => 20),
>
>> array("animal" => 1, "color" => 1, "rate" => 25),
>
>> array("animal" => 1, "color" => 2, "rate" => 30),
>
>> array("animal" => 2, "color" => 0, "rate" => 35),
>
>> array("animal" => 2, "color" => 1, "rate" => 40),
>
>> array("animal" => 2, "color" => 2, "rate" => 45),
>
>> array("animal" => 3, "color" => 0, "rate" => 50),
>
>> array("animal" => 3, "color" => 1, "rate" => 55),
>
>> array("animal" => 3, "color" => 2, "rate" => 60)
>
>> );
>
>>
>
>> $input_animal = 1;
>
>> $input_color = 2;
>
>>
>
>> ?>
>
>>
>
>> How to access the $rates array to echo the associated rate of "animal" => 1 and "color" => 2 ? (which is 30), should i re-designed the $rates array?
>
>>
>
>> Thanks
>
>>
>
>
>
> $rates is an array from [0]..[n]. So in this case it would be $rates[5].
>
>
>
> Part of the problem is the way you're doing this is very hard to
>
> understand. But not knowing what you're trying to do, I can't give you
>
> any better recommendations.
>
>
>
> --
>
> ==================
>
> Remove the "x" from my email address
>
> Jerry Stuckle
>
> jstucklex(at)attglobal(dot)net
>
> ==================
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