> I have a series of questions.
> How do I count the number of 's in a string?
> How do I add text in the middle of a string, let's say after the
> 3rd ?
If all you want to do is count the number of line breaks, then the
substr_count function that Micah recommends will do the job. I suspect
tha
On Wed, 2008-10-08 at 11:37 -0700, Yeti wrote:
> #let's say we got following string:
> $some_string = 'blah blahblah blah';
> var_dump(explode('', $some_string));
> /* OUTPUT:
> array(4) {
> [0]=>
> string(0) ""
> [1]=>
> string(9) "blah blah"
> [2]=>
> string(9) "blah blah"
> [3]=>
blah blahblah blah';
var_dump(explode('', $some_string));
/* OUTPUT:
array(4) {
[0]=>
string(0) ""
[1]=>
string(9) "blah blah"
[2]=>
string(9) "blah blah"
[3]=>
string(0) ""
}
*/
#So as you see index 0 and index 3 are empty strings. Keep that in mind
?>
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Ron Piggott wrote:
I have a series of questions.
How do I count the number of 's in a string?
How do I add text in the middle of a string, let's say after the 3rd
Ron
simplest way from experience is to simply explode('', $the_string)
you can then count the array -1 for number of br's; and
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