cl0482
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Everything posted by cl0482
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I was able to update my database. Now I will work on fixing my code. Thank you for all the information.
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This is just me practicing trying to figure out the code. The credit card can be any number as long as it's 16 digits long. The credit card number was just an example and this is not going to be live at all. I am just trying to figure out how to store data from a field into a database with a session user when the onsumbit"return validateForm()" comes back as true. I was able to create a registration and login form and the username is stored in there. The only person that can view the website is a registered user. Lets say I use this code. I know the the code is old and has flaws with security issues. Once I figure out how to update a session database this way I will be changing all my other php files(I have a lot) to mysqli and fix other issues. <?php mysql_connect('localhost','user','pass'); mysql_select_db('user'); session_start(); $username=$_SESSION['username']; if(!$username){ die("Please login"); } else { $query="select *from users WHERE username='$username' "; $run=mysql_query($query); while($row=mysql_fetch_array($run)){ $admin=$row['username']; } } ?> ?><form method="post" name="myForm" autocomplete="on" onsubmit="return validateForm()"> <p><label>Please type yes if you accept the charge (required) <input type="text" id="sub"/> </label></p> <input type="submit" name="submit" value="Submit" /> Thank you everyone for the information on the previous posts.
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I am working on switching mysql to mysqli as we speak. Here is my entire code. Once the validateForm function verifies the card is a visa length and that the date is not expired it will return true. Once the forms are validated I would like the sub field in my database to change from null to subscribed. Thanks again and sorry for the old code. <?php mysql_connect('localhost','user','pass'); mysql_select_db('db'); session_start(); $username=$_SESSION['username']; if(!$username){ die("Please login"); } else { $query="select *from users WHERE username='$username' "; $run=mysql_query($query); while($row=mysql_fetch_array($run)){ $admin=$row['username']; } } ?> <!doctype html> <html> <head> <title>entrySubscription</title> <link rel="stylesheet" type="text/css" href="Substyle.css"> <script src="http://code.jquery.com/jquery-1.9.1.js" type="text/javascript"></script> <script src="js/general.js" type="text/javascript"> </script> </head> <body> <form name="myForm" autocomplete="on" onsubmit="return validateForm()"> <p><label>First name (required) <input type="text" id="firstName" autofocus="autofocus" /> </label></p> <p><label>Last name (required) <input type="text" id="lastName"/> </label></p> <p> Email address (required) <input type="text" id="email" /> </p> <p> Postcode (required) <input type="text" id="postcode"/> </p> <p> Payment type (required) <select id="paymentType" title="Choose a payment type"> <option value="0">Select a payment option</option> <option value="visa">VISA</option> </select> </p> <p> Expiry date (required) <select id="exMonth" title="select a month"> <option value="0">Enter month</option> <option value="01">January</option> <option value="02">February</option> <option value="03">March</option> <option value="04">April</option> <option value="05">May</option> <option value="06">June</option> <option value="07">July</option> <option value="08">August</option> <option value="09">September</option> <option value="10">October</option> <option value="11">November</option> <option value="12">December</option> </select> <select id="exYear" title="select a year"> <option value="0">Enter year</option> <option value="2016">2016</option> <option value="2017">2017</option> <option value="2018">2018</option> <option value="2019">2019</option> <option value="2020">2020</option> <option value="2021">2021</option> <option value="2022">2022</option> <option value="2023">2023</option> <option value="2024">2024</option> <option value="2025">2025</option> <option value="2026">2026</option> <option value="2027">2027</option> <option value="2028">2028</option> <option value="2029">2029</option> <option value="2030">2030</option> <option value="2031">2031</option> </select> </p> <p><label>Credit card number (required) <input type="text" id="cardNumber"/> </label></p> <div id="centreimg"> <input type="submit" name="S1" value="Submit response" /> <input type="reset" name="reset" value="Clear form" /> </div> </form> </body> <?php $connect=mysql_connect('localhost','user','pass'); if(!$connect){ echo "<script> alert('Connection to Server is Lost or Restricted For Your IP .')</script> "; exit(); } $db=mysql_select_db('db'); if(!$db){ echo "<script> alert('Connection to Database Succussfull but Sorry Access Denied !')</script>"; exit(); if (validateForm == true) { $query = "insert into users() values ( '" . isSessionSet('') . "', '" . isSessionSet('') . "' ) " or die(mysql_error()); mysql_query($query); } ?> </html>
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Sorry I may be describing everything incorrectly. I didn't post my whole code because it's quite long. The sub field is in my user database and it's null for all registered users. The validateForm function validates information that the session user enters. Once the function is validates everything the user enters and returns as true I would like the null in the sub field of the user database to switched from NULL to subscribed. This is the table +-----------+-------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-----------+-------------+------+-----+---------+----------------+ | user_id | int(11) | NO | PRI | NULL | auto_increment | | username | varchar(50) | YES | | NULL | | | password | varchar(50) | YES | | NULL | | | email | varchar(50) | YES | | NULL | | | city | varchar(50) | YES | | NULL | | | state | varchar(2) | YES | | NULL | | | zip | char(15) | YES | | NULL | | | phone | varchar(15) | YES | | NULL | | | firstName | varchar(50) | YES | | NULL | | | lastName | varchar(50) | YES | | NULL | | | sub | int(1) | YES | | NULL | | | orderDate | date | YES | | NULL | | | endDate | date | YES | | NULL | | +-----------+-------------+------+-----+---------+----------------+ I am not sure how to call a function to see if it's true and how to change information for a session user. Hopefully I described everything correctly that time.
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I want to insert the value subscribed into my sub field in my session user table after the function validates returns as true.
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Would the code be if (validateForm() ) { // when its true } else { // when its false }
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Thanks! It's been ages since I touched anything php and this is what I remembered. I didn't know it was obsolete. Am I on the correct path for validating if my function is correct?
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I am having a heck of a time trying to figure this one out. When I click submit and my function returns as true I want the value subscribed to replace null for my session user. I am new to php so my code may be incorrect in a few places. This is the code I have that is after my submit input.My function is called validateForm. <?php $connect=mysql_connect('localhost','user','pass'); if(!$connect){ echo "<script> alert('Connection to Server is Lost or Restricted For Your IP .')</script> "; exit(); } $db=mysql_select_db('d'); if(!$db){ echo "<script> alert('Connection to Database Succussfull but Sorry Access Denied !')</script>"; exit(); if (validateForm == true) { $query = "insert into users(sub) values ( '" . isSessionSet('username') . "', '" . isSessionSet('sub') . "' ) " or die(mysql_error()); mysql_query($query);}