dave25 Posted April 29, 2015 Share Posted April 29, 2015 How do add $_GET['return'] to get output $input['return'] like i have $input['username'] and add value null if no return url detected? <?php $errors = array(); /* Form is not submitted */ $input = array( 'username' => NULL, 'password' => NULL, 'remember' => NULL ); /* Form is submitted */ if(filter_has_var(INPUT_POST, 'submit')){ $defs_POST = array( 'username' => FILTER_SANITIZE_STRING, 'password' => FILTER_UNSAFE_RAW, 'remember' => FILTER_SANITIZE_STRING ); $input = filter_input_array(INPUT_POST, $defs_POST); if(empty($input['username'])){ $errors[] = 'Please enter your username.'; } if(empty($input['password'])){ $errors[] = 'Please enter your password.'; } } if(filter_has_var(INPUT_POST, 'submit') and empty($errors)){ print "Username = '".$input['username']."', Password = '".$input['password']."', Remember = '".$input['remember']."', Return = '".$input['return']."'"; /* if(!empty($input['return'])) redirect(urldecode($input['return'])); else redirect('index.php?do=home'); */ } print " <form method='post'> Username <input type='text' name='username' value='".$input['username']."'><br> Password <input type='text' name='password' value='".$input['password']."'><br> Remember me <input type='checkbox' name='remember' value='Yes'><br> <input type='submit' name='submit' value='SUBMIT'> </form>"; ?> Link to comment https://forums.phpfreaks.com/topic/295951-post-and-get-help/ Share on other sites More sharing options...
ginerjm Posted April 29, 2015 Share Posted April 29, 2015 You want to re-state your question again? Don't know what you are trying to say there. Link to comment https://forums.phpfreaks.com/topic/295951-post-and-get-help/#findComment-1510329 Share on other sites More sharing options...
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