how can i split by blank lines?
split(\r\n\r\n, $arr)
like this? 4 1376
sskk wrote:
how can i split by blank lines?
split(\r\n\r\n, $arr)
like this?
you can slip by a linebreak, but you will have to make sure what the
linebreak look like. Since different applications and operating systems
code a linebreak in different ways it is probably a good idea to have a
preg_replace inside the split, converting all linebreaks that might occur
to the one you split by.
On Aug 11, 8:32*am, arkascha <no_spam@no_spa m.orgwrote:
sskk wrote:
how can i split by blank lines?
split(\r\n\r\n, $arr)
like this?
you can slip by a linebreak, but you will have to make sure what the
linebreak look like. Since different applications and operating systems
code a linebreak in different ways it is probably a good idea to have a
preg_replace inside the split, converting all linebreaks that might occur
to the one you split by.
First of all, split takes a string and an array so you should quote
the line break:
split("\n", $arr);
Unix has \n linebreaks, Windows has \r\n and Mac may have \r
linebreaks.
split("\n", $arr) works on both Unix and Windows, but in Windows the
array will still contain \r at the end.
Something like this will work with \n, \r, \r\n and \n\r:
$lines = preg_split("^[\r\n]+^", $contents);
On Aug 11, 10:05*am, Sjoerd <sjoer...@gmail .comwrote:
First of all, split takes a string and an array so you should quote
the line break:
split("\n", $arr);
Unix has \n linebreaks, Windows has \r\n and Mac may have \r
linebreaks.
split("\n", $arr) works on both Unix and Windows, but in Windows the
array will still contain \r at the end.
Something like this will work with \n, \r, \r\n and \n\r:
$lines = preg_split("^[\r\n]+^", $contents);
I see now that I misunderstood your question. So my previous post is a
fine answer, but not to your question. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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