bbw82 Posted December 3, 2011 Share Posted December 3, 2011 I have a form that has a section where you can pick multiple check boxes and when the info is returned to me it has the word Array at the end of it. There are 2 check boxes on the form one fo Steve and one for Ben Below is the code I am using in my PHP file foreach($_POST['TestGroup'] as $val) { echo $val . "\n"; } The output from the PHP code is----Steve Ben Array.------ How do I keep Array from coming up? Quote Link to comment Share on other sites More sharing options...
bbw82 Posted December 3, 2011 Author Share Posted December 3, 2011 I found a solution and am now using the following code $testgroup = implode('.',$_POST['TestGroup']); The issue I am having now is if there are no checkboxes selected in the form I get the following error Warning: implode() [function.implode]: Invalid arguments passed in /home/a5078204/public_html/process.php on line 6 Is there a way to keep it from giving a warning message if no checkboxes are selected? Quote Link to comment Share on other sites More sharing options...
trq Posted December 3, 2011 Share Posted December 3, 2011 Check that $_POST['TestGroup'] isset before using it. Quote Link to comment Share on other sites More sharing options...
Errant_Shadow Posted December 3, 2011 Share Posted December 3, 2011 This problem is solved then? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.