Exploding database content with linebreaks in PHP doesn't create array

I've stored some values in my database which h开发者_如何转开发ave linebreaks.

Wanting to transform those contents into an array, I did it like this:

$arr = explode($rs[data],"\n");

Unfortunately this doesn't work. Any ideas as to what's wrong?

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The parameters of your explode() call are inverted :

• The first parameter should be the delimiter -- which will be used to explode the string
• And the second parameter should be the string -- which will be exploded.

So, you should use :

$arr = explode("\n", $rs[data]);

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$arr = explode("\n",$rs[data]);

You are passing parameters wrongly try above