I need to explode $k like this
$kExploded = explode(" ", $k);
Now if it ca be useful I also add that
var_dump($k)= string(20) "2013-01-01 12:00:00 " string(20) "2013-01-02 12:00:00 "
string(20) "2013-01-03 12:00:00 "
How to explode $K?
if I echo out $k returns this
2013-01-01 12:00:00 2013-01-02 12:00:00 2013-01-03 12:00:00
I just would like to get this:
2013-01-0112:00:002013-01-0212:00:002013-01-0312:00:00//take off all white space
It has been answered many times on Stackoverflow, perhaps you should have researched first, but this should solve the problem:
preg_replace('/\s+/', '', $k);
already answered
How to strip all spaces out of a string in php?
Remove excess whitespace from within a string
and maybe many more places...
Why not use str_replace to remove all white spaces?
$k = "2013-01-01 12:00:00 2013-01-02 12:00:00 2013-01-03 12:00:00";
$k = str_replace(" ","",$k); // Replace white space, with no space in $k
echo $k; // 2013-01-0112:00:002013-01-0212:00:002013-01-0312:00:00