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+--- Thread: Array Within an Array (/showthread.php?tid=23569)
Array Within an Array - El Forum - 10-14-2009
[eluser]ShoeLace1291[/eluser]
I'm using implode to return the value of an array that's set by a multiple drop down selection. When I return it, I get an error saying "Fatal error: [] operator not supported for strings in /home/srchdev/srchdev.justinlosh.com/system/libraries/Upload.php on line 842"
$categories = implode(',', $_POST['categories']);