I want to do something with PHP .
I have this list of names :
first
second
third
forth
Now i want to have this :
first,second,third,forth
How can this happen with a little PHP code ?
Assuming that you have those in array
$arr=array('first','second');
$str=implode(",",$arr);
EDIT(assuming each names are on the new line, i will replace with ,)
$str=file_get_contents("filename.txt");
$newstr=str_replace("
",',',$str);
$newstr=trim($newstr, ",");//to remove the last comma
echo $newstr;
This is really basic PHP, I can't believe it isn't covered in most tutorials.
$array = file("filename", FILE_IGNORE_NEW_LINES);
$string = implode(',', $array);
i think you text tag based on new line, so try this
first
second
third
forth
$arr = explode("
", $txt);
echo implode(",",$arr);
every new line consider as a array value.
I think you're looking for explode, like so http://us2.php.net/explode
array explode ( string $delimiter , string $string [, int $limit ] )
You want to set $delimiter to ' ', $string can be a copy -> paste of your text.txt content.
The best thing to do would be: take the text.txt content and use search-replace to remove new lines and add spaces (or commas), so you go from
ron
john
kahn
to ron, john, kahn, at which point you can import an array for use in php.