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* i want to display alert message in my page where actual the form is located... * i have 2 pages 1--> user interace page with registration form 2--> a php page called by ajax callback function to add a form data to database without redirecting from my first page now the problem is i want to display jqery alert or simple javascript alert on my first page(where actual the form) based on the result of second php page eg:Thank u mr $name for registration.your registration id is $regid or eg:this username alreday exists... this is my simple ajax call back script ---------------------------------------------- <script> // wait for the DOM to be loaded $(document).ready(function() { // bind 'myForm' and provide a simple callback function $('#myform').ajaxForm(function() { }); }); </script> the second page just cathces form data and generates random registartion id eg: $first_name = $_POST["first_name"]; $last_name = $_POST["last_name"]; $memberid = rand(1000000000,9999999999); please any one help me soon to come out o this big struck... thank you......

1down votefavorite I have been building a bowling score calculator. The calculator itself works but you must enter all scores in the form at once and then it will calculate the total score. I wanted it to loop form the form to enter your score for each frame, submit the form show the current score and reload the form again for the next frame. This is the first time I have used ajax and followed a tutorial on how to submit a form via ajax but it does not seem to be working. This is the first time I have used ajax, the ajax code is form an online tutorial I have followed and have not been able to get it working yet. The two scripts are below. PHP Script: <?php session_start(); //start a new game if (isset($_GET["endGame"]) && $_GET["endGame"] == 'yes') { session_destroy(); //redirect to homepage and remove any get parameters $location="http://localhost/bbc/v8.php"; echo '<META HTTP-EQUIV="refresh" CONTENT="0;URL='.$location.'">'; } //Check if the number of players has been set if (isset($_POST['next'])) { //Determine thye number players foreach ($_POST['numberOfPlayers'] as $player) { $_SESSION['numberOfPlayers'] = $player; $location="http://localhost/bbc/v8.php"; echo '<META HTTP-EQUIV="refresh" CONTENT="0;URL='.$location.'">'; } //check number of players has been set before enter player names } elseif (isset($_SESSION['numberOfPlayers'])) { $numberOfPlayers = $_SESSION['numberOfPlayers']; if (!isset($_POST['playerSubmit']) || (isset($_POST['scores']))) { ?> <!-- Form to enter the playes names --> <form method="post" action=""> <fieldset> <?php $x = 1; echo '<div class="custTitle"><h3>Enter player names below</h3></div>'; while ($x <= $numberOfPlayers) { echo '<input class="form-control" type="text" name="players[]" placeholder="Player ' . $x . '">'; $x++; } ?> </fieldset> <input type="submit" name="playerSubmit" value="Start Game"> </form> <?php }// close if } if (isset($_POST['playerSubmit'])) { $players = array(); foreach ($_POST['players'] as $player) { $players[] = $player; } // save player names array to session for reuse $_SESSION['players'] = $players; } //Check player name have been submitted if(isset($_POST['playerSubmit']) || isset($_SESSION['players'])) { //create global variable of players array $players = $_SESSION['players']; $_SESSION['frameScore'] = array(0); $frameCount = 1; while ($frameCount <=9 ) { ?> <!-- Form to enter players score--> <form method="post" action="" class="ajax"> <?php $i = 0; while($i < $_SESSION['numberOfPlayers']){ echo '<fieldset>'; echo '<h3>' . $players[$i] . '</h3>'; $x=1; // loop the form 21 times for maximum of 21 throws while($x <= 3){ ?> <label>Throw, <?php echo $x; ?></label> <select class="form-control" name="score[<?php echo $i; ?>][<?php echo $x; ?>]"> <option value="0">0</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option> <option value="6">6</option> <option value="7">7</option> <option value="8">8</option> <option value="9">9</option> <option value="10">X</option> </select> <?php $x++; }// close 21 throws while ?> <input type="hidden" name="player[<?php echo $i; ?>]" value="<?php echo $players[$i] ?>"> </fieldset> <?php $i++; }// close while for looping throuhg players ?> <input type="submit" value="Finish Game" name="scores"/> </form> <?php // close player submit if // check if any scores have been submitted if(isset($_POST['score'])) { $i = 0; $result = []; foreach($_SESSION['players'] as $name) { $result[$name] = $_POST['score'][$i]; $pins = $_POST['score'][$i]; $game = calculateScore($i, $pins); $i++; } } $frameCount++; }// close do while // if number of players is not yet set the show the form to select number of players } else { ?> <!-- Form to select the number players --> <h2>How many players will be bowling?</h2> <form method="post" action=""> <select class="form-control" name="numberOfPlayers[]"> <option name="numberOfPlayers[]" value="1">1</option> <option name="numberOfPlayers[]" value="2">2</option> <option name="numberOfPlayers[]" value="3">3</option> <option name="numberOfPlayers[]" value="4">4</option> <option name="numberOfPlayers[]" value="5">5</option> <option name="numberOfPlayers[]" value="6">6</option> </select> <input type="submit" name="next" value="Next"> </form> <?php }// close else // if the number of players has been set show a 'New Game' button if (isset($_SESSION['numberOfPlayers'])) { echo '<button class="btn_lrg"><span><a href="http://localhost/bbc/v8.php?endGame=yes">New Game</a></span></button>'; } // function to calculate the players scores function calculateScore($player, $pins) { global $players; $frame = 0; // create an array for the frame score //$frameScore = $_SESSION['frameScore']; //$frameScore = array(0); //loop for 10 frames of a game while ($frame <=9) { $_SESSION['frameScore'][$frame] = array_shift($pins); //Check for a strike if($_SESSION['frameScore'][$frame] == 10) { $_SESSION['frameScore'][$frame] = (10 + $pins[0] + $pins[1]); // No strike, so take in two throws } else { $_SESSION['frameScore'][$frame] = $_SESSION['frameScore'][$frame] + array_shift($pins); //Check for a spare if($_SESSION['frameScore'][$frame] == 10) { $_SESSION['frameScore'][$frame] = (10 + $pins[0]); } }// close if //Move to the next frame and loop again $frame++; }// close while //echo out player scoreborad echo '<h3>' .$_SESSION["players"][$player]. '</h3>' . '<h4>' . array_sum($_SESSION['frameScore']) . '</h4>'; }// end calculateScore function ?> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> <script src="main.js"></script> <!-- End Bowling Calculator Script --> JavaScript/Ajax: $('form.ajax').on('submit', function() { var that = $(this), url = that.attr('action'), type = that.attr('method'), data = {}; that.find('[name]').each(function(index, value) { var that = $(this), name = that.attr('name'), value = that.val(); data[name] = value; }); $.ajax({ url: url, type: type, data: data, }); return false; });