php explode by commas but leave spaces
Example String; this is a test, here, is, another one, ok
result on explode I would like it to separate it as
this is a test
here
is
another one
ok
when I use explode it ignores this. Here is my code $keyword = explode(',',$keywords);
maybe I need to use split?
result on explode I would like it to separate it as
this is a test
here
is
another one
ok
when I use explode it ignores this. Here is my code $keyword = explode(',',$keywords);
maybe I need to use split?
enachemc
use trim on each string returned
ASKER
Can you give me an example
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$keyword_arr = explode(',',$keywords);
$keyword_arr=array_map('trim',$keyword_arr)
This seems to be ok, the printing shows every string separated
<?php
$keywords = "this is a test, here, is, another one, ok";
$keyword = explode(',',$keywords);
print_r($keyword);
foreach($keyword as $key => $val){
echo"<br />$val";
}
?>
I don't understand exactly what you need but is this what you are looking for
<?php
echo implode('<br>', array_map('trim', explode(',',"this is a test, here, is, another one, ok")));
<?php
echo implode('<br>', array_map('trim', explode(',',"this is a test, here, is, another one, ok")));
If you want a one line way of doing it use str_replace.
It can take all the commas and replace them with <br/>
like this
The link for the php manual on how to do it is http://php.net/manual/en/f
It can take all the commas and replace them with <br/>
like this
$keyword=str_replace(",","<br/>",$keywords);The link for the php manual on how to do it is http://php.net/manual/en/f