Array output

Question

There is a simple array $al_ext = array('bmp','png');
Displays

 Array ( [0] => bmp [1] => png )

There is such an array $al_ext2 = array($cat['type']); $cat['type'] $al_ext2 = array($cat['type']); $cat['type'] is taken from the database, extensions are also listed separated by commas, but for some reason they are displayed

 Array ( [0] => jpg,bmp )

Something I do not understand what the problem is.

Accepted Answer · 2012-11-29T16:04:45

The variable $ cat ['type'] contains a string. It looks like this: "jpg, bmp" and you put this particular line in the array.

For what you want to do, you can use the explode function .

For example:

 $al_ext2 = explode(",", $cat['type']);

@vitagame, in the first case you have two lines separated by commas.
Added more formats and it turned out Array ([0] => Array ([0] => jpg [1] => bmp [2] => gif [3] => jpeg [4] => png)) Yes even with two formats so.

Array output

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