Re: Correct handling _POST[] and implode. PHP5

Its Simple... Its very obvious that $_POST["color"] is not an array. do something like this and you wil get the values. $arr_color = $_POST["colors"]; //iterate over the array foreach($arr_color as $val) { $str_color .= ", " . $val; } You are done. Gaurav Kumar Teach Lead Open Source Technologies On Fri, Oct 9, 2009 at 11:14 AM, bearsfoot <adam.p.reynolds@gmail.com>wrote: > > Hi all, > > I have a form that has has an array of information. Mulitple checkboxes > can > be selected. > > Choose the colors: > <input type="checkbox" name="Colors[]" value="green" > checked="checked" /> > Green > <input type="checkbox" name="Colors[]" value="yellow" /> > Yellow > <input type="checkbox" name="Colors[]" value="red" /> Red > <input type="checkbox" name="Colors[]" value="gray" /> Gray > > When processing the form.. > > echo $_POST['Colors'] . '<br />'; // outputs 'Array' > > if ( isset($_POST['Colors']) ) { > $_POST['Colors'] = implode(', ', $_POST['Colors']); > //Converts an array > into a single string > } > > echo "Colors you chose: {$_POST['Colors']}<br />"; > > I get the following error when using the implode function. > > Warning: implode() [function.implode]: Bad arguments > > What I doing wrong ? > > Thanks in advance. > > > > -- > View this message in context: > > http://www.nabble.com/Correct-handling-_POST---and-implode.-PHP5-tp25815789p25815789.html > Sent from the PHP - General mailing list archive at Nabble.com. > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >