[FX.php List] Creating summaries on the fly,

[Bob Patin]

Dale,

I *finally* saw what you were trying to tell me... thanks!


On Aug 22, 2006, at 11:50 PM, Dale Bengston wrote:

> You could even make an array that goes something like this:
>
> $cars = array();
>
> foreach ($recs as $key => $value)
> 	{
> 	$cars[$value['make'][0]]['count']++;
> 	$cars[$value['make'][0]][$value['model'][0]]['count']++;
> 	}
>
> Do a print_r($cars) and see what you have to work with...
>
> Dale
>
> On Aug 22, 2006, at 11:14 PM, Bob Patin wrote:
>
>> Well, so far I've just assigned 2 variables; one's the total for  
>> each vehicle model, the other is the total for that make
>>
>> $var1 = total Ford Tauruses
>> $var2 = total Fords
>>
>> I wrote some code so that it just totals up and writes each type  
>> of table row when it's time to do so. The client really wants to  
>> see percentages for each car model, on the same line w/ the car  
>> model.
>>
>> I'm not using an array,  but I'm starting to get a glimmer of what  
>> you're suggesting:
>>
>> I'd create an array to hold the models, their totals, and then the  
>> total for the make?
>>
>>
>> On Aug 22, 2006, at 11:09 PM, Dale Bengston wrote:
>>
>>> Are you writing your sub-summaries to the page as you go through  
>>> the all the records, or are you making an array first and then  
>>> writing from the created array?
>>>
>>
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