PHP, add a newline with implode

Question

I'm trying to add a newline `
`, in my foreach statement with implode. My code: ``` $ga->requestReportData($profileId,array('country'),array('visits')); $array = array(); foreach($ga->getResults() as $result){ $array[] = "['".$result->getcountry()."', ".$result->getVisits()."]"; } echo implode(",
", $array); ``` I only get a comma and a space between my results. I want a comma and a newline. I am trying to get something like this: ['Country', 'number'], ['Country', 'number'], ['Country', 'number'] However I I get this: ['Country', 'number'], ['Country', 'number'], ['Country', 'number'] Why does my 
 not cause a newline?

Accepted Answer

I suspect it is because you are echoing the data to the browser and it's not showing the line break as you expect. If you wrap your implode in the the `

` tags, you can see it is working properly.

Additionally, your arguments are backwards on your implode function, according to current documentation. However, for historical reasons, parameters can be in either order.

```
$array = array('this','is','an','array');
echo "".implode(",
",$array)."";
```

Output:

```
this,
is,
an,
array
```

PHP, add a newline with implode

Solution

Problem