Hi,
I have a resultset which is an array with either 1 or 2 or 3 or 4 ... dimentions. How can I find out how many dimentions are returned?
Thanks
function adc($arrayVariable, $counter = 0) {
if(is_array($arrayVariable)) {
return adc(current($arrayVariable), $counter + 1);
} else {
return $counter;
}
}
This isn't my code - can't remember where I got it - from some forum last summer - think it was Big Resource.
So:
$no_dimensions = adc($mybigarray);
ok i understand your problem.
Here is solution
function getArrCount ($arr, $depth=1) {
if (!is_array($arr) || !$depth) return 0;
$res=count($arr);
foreach ($arr as $in_ar)
$res+=getArrCount($in_ar, $depth-1);
return $res;
}
example:
$shop = array(array(array("rose", 1.25, 15),
array("daisy", 0.75, 25),
array("orchid", 1.15, 7)
),
array(array("rose", 1.25, 15),
array("daisy", 0.75, 25),
array("orchid", 1.15, 7)
),
array(array("rose", 1.25, 15),
array("daisy", 0.75, 25),
array("orchid", 1.15, 7)
)
);
// call the function
echo getArrCount ($shop);
I hope this will help you.
Solved. Thanks guys
function adc($arrayVariable, $counter = 0) {
if(is_array($arrayVariable)) {
return adc(current($arrayVariable), $counter + 1);
} else {
return $counter; }
}
Possible to mark it solved? thnx.
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