the answer to this could be easy. But I'm very fresh to programming. So be gentle...
I'm at work trying to do a quick fix for one of your customers. I want to get the total numbers of digits in a integer, and then explode the integer:
rx_freq = 1331000000 ( = 10 )
$array[0] = 1
$array[1] = 3
.
.
$array[9] = 0
rx_freq = 990909099 ( = 9 )
$array[0] = 9
$array[1] = 9
.
.
$array[8] = 9
I'm not able to use explode, as this function need a delimiter. I've searched the eyh'old Google and Stackoverflow.
Basically: How do I explode an integer without delimiter, and how do I find the number of digits in an integer.
$array = str_split($int)
and $num_digits = strlen($int)
should work just fine.