webdevdea Posted October 22, 2013 Share Posted October 22, 2013 This is me at this point.. not really but I do need some help, Im trying to complete a project, it was supposed to be a group project but with only 6 people in class we opted to try to figure it out on our own.. anyway.. I cannot get my Start/End DATE field to update or insert? http://www.ctcsports.org/upload/Fall2013/CIST2352/900104329/Assignment33/view_contracts.php my file to create the table // Create a MySQL table in the selected database $sql = "DROP TABLE IF EXISTS dRcontract"; mysql_query($sql); mysql_query("CREATE TABLE `dRcontract` ( `cid` int(11) NOT NULL auto_increment, `pid` int(11) NOT NULL, `tid` int(11) NOT NULL, `Nickname` VARCHAR(50), `StartDate` DATE, `EndDate` DATE, `PlayerSalary` decimal, PRIMARY KEY (`cid`), UNIQUE (`pid`), UNIQUE (`tid`) )") or die(mysql_error()); echo "Table Created!"; ?> Here is the contract_model.php file <?php /* Allows the user to both create new model and edit existing model */ // connect to the database include("connect-db.php"); //PlayerSalary decimal // creates the new/edit record form // since this form is used multiple times in this file, I have made it a function that is easily reusable function renderForm($pid = '', $tid ='', $Nickname = '', $StartDate = '',$EndDate = '', $PlayerSalary = '', $error = '', $cid = '') { ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title> <?php if ($cid != '') { echo "Edit Record"; } else { echo "New Record"; } ?> </title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <link rel="stylesheet" type="text/css" href="Styles.css" /> </head> <body> <h1><?php if ($cid != '') { echo "Edit Record"; } else { echo "New Record"; } ?></h1> <?php if ($error != '') { echo "<div style='padding:4px; border:1px solid pink; color:pink'>" . $error . "</div>"; } ?> <form action="" method="post"> <div> <?php if ($cid != '') { ?> <input type="hidden" name="cid" value="<?php echo $cid; ?>" /> <p>ID: <?php echo $cid; ?></p> <?php } ?> <strong>Player ID: *</strong><input type="text" name="pid" value="<?php echo $pid; ?>"/><br/> <strong>Team Id: *</strong> <input type="text" name="tid" value="<?php echo $tid; ?>"/><br/> <strong>Nickname: *</strong> <input type="text" name="Nickname" value="<?php echo $Nickname; ?>"/><br/> <strong>StartDate: </strong> <input type="text" name="StartDate" value="<?php echo $StartDate; ?>"/><br/> <strong>EndDate: </strong> <input type="text" name="EndDate" value="<?php echo $EndDate; ?>"/><br/> <strong>PlayerSalary: </strong> <input type="text" name="PlayerSalary" value="<?php echo $PlayerSalary; ?>"/><br/> <p>* required</p> <input type="submit" name="submit" value="Submit" /> </div> </form> </body> </html> <?php } /* EDIT RECORD */ // if the 'id' variable is set in the URL, we know that we need to edit a record if (isset($_GET['cid'])) { // if the form's submit button is clicked, we need to process the form if (isset($_POST['submit'])) { // make sure the 'id' in the URL is valid if (is_numeric($_POST['cid'])) { // get variables from the URL/form //ENT_QUOTES - Decodes double and single quotes $cid = $_POST['cid']; $pid = htmlentities($_POST['pid'], ENT_QUOTES); $tid = htmlentities($_POST['tid'], ENT_QUOTES); $Nickname = htmlentities($_POST['Nickname'], ENT_QUOTES); $StartDate = htmlentities($_POST['StartDate'], ENT_QUOTES); $EndDate = htmlentities($_POST['EndDate'], ENT_QUOTES); $PlayerSalary = htmlentities($_POST['PlayerSalary'], ENT_QUOTES); // check that pidname and addressname are both not empty if ($pid == '' || $tid == '') { // if they are empty, show an error message and display the form $error = 'ERROR: Please fill in all required fields!'; renderForm($pid, $tid,$Nickname, $StartDate, $EndDate,$PlayerSalary, $error, $id); } else { // if everything is fine, update the record in the database // bind statement string, string, string, integer if ($stmt = $mysqli->prepare("UPDATE dRcontract SET pid = ?, tid = ?, Nickname = ?, StartDate = ? ,EndDate = ?,PlayerSalary = ? WHERE cid=?")) { $stmt->bind_param("iisiiii", $pid, $tid, $Nickname, $StartDate, $EndDate, $PlayerSalary, $id); $stmt->execute(); $stmt->close(); } // show an error message if the query has an error else { echo "ERROR: could not prepare SQL statement."; } // redirect the user once the form is updated header("Location: view_contracts.php"); } } // if the 'id' variable is not valid, show an error message else { echo "Error!"; } } // if the form hasn't been submitted yet, get the info from the database and show the form else { // make sure the 'id' value is valid if (is_numeric($_GET['cid']) && $_GET['cid'] > 0) { // get 'id' from URL $cid = $_GET['cid']; // get the recod from the database if($stmt = $mysqli->prepare("SELECT * FROM dRcontract WHERE cid=?")) { $stmt->bind_param("i", $cid); $stmt->execute(); $stmt->bind_result($cid, $pid, $tid,$Nickname, $StartDate, $EndDate, $PlayerSalary); $stmt->fetch(); // show the form renderForm($pid, $tid, $Nickname, $StartDate, $EndDate, $PlayerSalary, NULL, $cid); $stmt->close(); } // show an error if the query has an error else { echo "Error: could not prepare SQL statement"; } } // if the 'id' value is not valid, redirect the user back to the view.php page else { header("Location: view_contracts.php"); } } } /* NEW RECORD */ // if the 'id' variable is not set in the URL, we must be creating a new record else { // if the form's submit button is clicked, we need to process the form if (isset($_POST['submit'])) { // get the form data $pid = htmlentities($_POST['pid'], ENT_QUOTES); $tid = htmlentities($_POST['tid'], ENT_QUOTES); $Nickname = htmlentities($_POST['Nickname'], ENT_QUOTES); $StartDate = htmlentities($_POST['StartDate'], ENT_QUOTES); $EndDate = htmlentities($_POST['EndDate'], ENT_QUOTES); $PlayerSalary = htmlentities($_POST['PlayerSalary'], ENT_QUOTES); // check that pidname and addressname are both not empty if ($pid == '' || $tid == '') { // if they are empty, show an error message and display the form $error = 'ERROR: Please fill in all required fields!'; renderForm($pid, $tid, $Nickname, $StartDate, $EndDate, $PlayerSalary, $error); } else { // insert the new record into the database if ($stmt = $mysqli->prepare("INSERT dRcontract (pid, tid, Nickname, StartDate, EndDate,PlayerSalary) VALUES (?, ?, ?, ? ,?, ?)")) { $stmt->bind_param("iisiii", $pid, $tid,$Nickname, $StartDate, $EndDate, $PlayerSalary); $stmt->execute(); $stmt->close(); } // show an error if the query has an error else { echo "ERROR: Could not prepare SQL statement."; } // redirec the user header("Location: view_contracts.php"); } } // if the form hasn't been submitted yet, show the form else { renderForm(); } } // close the mysqli connection $mysqli->close(); ?> Quote Link to comment Share on other sites More sharing options...
cyberRobot Posted October 22, 2013 Share Posted October 22, 2013 Have you tried using mysqli_error() to figure out what's going on? Do you get any errors? http://php.net/manual/en/mysqli.error.php Quote Link to comment Share on other sites More sharing options...
Strychnine Posted October 22, 2013 Share Posted October 22, 2013 (edited) if ($stmt = $mysqli->prepare("INSERT dRcontract (pid, tid, Nickname, StartDate, EndDate,PlayerSalary) VALUES (?, ?, ?, ? ,?, ?)")) Should be: if ($stmt = $mysqli->prepare("INSERT INTO dRcontract (pid, tid, Nickname, StartDate, EndDate,PlayerSalary) VALUES (?, ?, ?, ? ,?, ?)")) I would suggest as cyber says and output the error to find out exactly where it is failing. Edited October 22, 2013 by Strychnine Quote Link to comment Share on other sites More sharing options...
gristoi Posted October 22, 2013 Share Posted October 22, 2013 you are doing no check at all that the values being passed in for start and end dates are in the expected format. You need to make sure that the dates are in the Y-m-d format. So 5th jan 2013 would be 2013-01-05. If you dont pass a correctly formatted date into the query it will not insert Quote Link to comment Share on other sites More sharing options...
Solution Ch0cu3r Posted October 22, 2013 Solution Share Posted October 22, 2013 (edited) The bind values for the $StartDate and $EndDate, I think need to be s not i // bind params for update $stmt->bind_param("iisssii", $pid, $tid, $Nickname, $StartDate, $EndDate, $PlayerSalary, $id); // bind params for new record $stmt->bind_param("iisssi", $pid, $tid,$Nickname, $StartDate, $EndDate, $PlayerSalary); Edited October 22, 2013 by Ch0cu3r Quote Link to comment Share on other sites More sharing options...
webdevdea Posted October 22, 2013 Author Share Posted October 22, 2013 Thanks, trying the suggestions, gotta do some stuff but will be back shortly thank you again.. Quote Link to comment Share on other sites More sharing options...
webdevdea Posted October 22, 2013 Author Share Posted October 22, 2013 Thanks so much. Like I said above I have some household things to do but I will be back in a little bit, as you can see I have many issues with my program.. I really look up to those of you that have learned this so well,… I hope to be of some help in the future.. :-) Quote Link to comment Share on other sites More sharing options...
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