There are a few ways to give a variable to anothe page, i think you don’t use any frameworks, so I’ll explain just the basic ways: At first, start a Session. At the very first of your script, add this: <?php session_start(); ?> There must not be any other code before this, not even whitespace. … Read more
You have a missing semi-colon. $message = “Successfully Registered !” should be: $message = “Successfully Registered !”; 1 solved Parse error: syntax error, unexpected ‘}’ in C:\xampp\htdocs\eifel\register.php on line 26 [closed]
In future, I’d suggest you refrain from begging for answers without first showing some code you’ve tried. That being said, I’ll bite. import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.security.NoSuchProviderException; import java.security.SecureRandom; public class EncryptHelper { public static String ehashAndSalt(String passedpass) throws NoSuchAlgorithmException, NoSuchProviderException { String passwordToHash = “password”; String salt = getSalt(); String securePassword = getSecurePassword(passwordToHash, … Read more
Use MySQL’s concat(). If you want to update : update tablename set column=concat(‘Super ‘, column); You can even add a where clause . solved How to add to string a new string [closed]
HTML is string and you can save it to MySQL. <form method=’post’><textarea name=”HTML”>This is <b>bolded</b> text</textarea></form> 0 solved how to put “bolded” text into mysql base using php? [closed]
use strtotime, it’s understands almost any date formats: $timeDiff = abs(strtotime($today) – strtotime($update_date)); this gives you the difference between dates in seconds. 2 solved Return the difference between two (dates and time ) PHP
If you have WAMPP running then just create a BAT file: copy /b/v/y C:\Users\YOURNAME\AppData\Local\Packages\Microsoft.SkypeApp_kzf8qxf38zg5c\LocalState\s4l-YOUR_SKYPE_NAME.db C:\wamp64\www\skype.db Then you have the DB file accessible with PHP $db = new SQLite3(‘skype.db’); $results = $db->query(‘SELECT nsp_data FROM messagesv12’); while ($row = $results->fetchArray()) { // And here’s the data: // $messages[‘cuid’] // $messages[‘conversationId’] // $messages[‘creator’] // $messages[‘createdTime’] // $messages[‘content’] } … Read more
If you really want to do this, you need to invent some sort of joining column. Variables can be used for that: select q1.name as car, q2.name as colour from (select @row := @row + 1 as r, name from car, (select @row := 0) q) q1 inner join (select @row2 := @row2 + 1 … Read more
You can use web service to connect to your mysql DB using ajax and json/xml data format. query the data from DB and output the data using JSON/XML. parse the JSON/XML data and display in your content. 1 solved How to develop a quiz based android application [closed]
It would be something like this: echo ‘<td><a href=”https://stackoverflow.com/questions/14226828/info.php?id=”.$row[‘id’].'”>’.$row[‘Email’].'</a></td>’; You’re passing the user id to the info.php page. This will only work if you have an Id column called Id in your table. Alternatively you can use Email instead of Id: echo ‘<td><a href=”https://stackoverflow.com/questions/14226828/info.php?email=”.$row[“Email’].'”>’.$row[‘Email’].'</a></td>’; Now, on the info.php you can do another query as such: … Read more
<?PHP $user_name = “root”; $password = “”; $database = “addressbook”; $server = “127.0.0.1”; $db_handle = mysql_connect($server, $user_name, $password); $db_found = mysql_select_db($database, $db_handle); if ($db_found) { print “Database Found “; mysql_close($db_handle); } else { print “Database NOT Found “; } ?> also you can refer this link 2 solved How to connect to mysql database [closed]
You need to retrieve the password from the database matching on the username. SELECT password FROM members WHERE psuedo = ? Then validate the supplied password matching the username. if (password_verify($_POST[‘password’], $userInfo[‘password’])) { //… valid user } else { //… invalid user } If it returns true, it means the username and password entered matches … Read more
Try: UPDATE Table SET fieldName = ((rand() * 1000) % 40) + 10; Because when you preset it in a variable, it’ll be the same for all… 6 solved Random Number in MySQL column [closed]
This and all your other questions smell like you’re doing some test or course. Shouldn’t it be time that you at least attempt to solve one of these questions yourself? select d.dname, AVG(salary) from department d inner join employee e on e.Dno = d.dnumber group by d.dname having avg(salary) > 33000 First of all, I … Read more
I think your SQL might look something like this: SELECT * FROM Hospital WHERE Postcode = 3000 AND Hospital_id IN (SELECT Hospital_id FROM Hospital_Medical hm INNER JOIN Medical_Service m ON hm.Medical_id = m.Medical_id where Medical_name=”Emergency”) AND Hospital_id IN (SELECT Hospital_id FROM Hospital_Language hl INNER JOIN Language_Service l ON hl.Language_id = l.Language_id where Language_name=”English”) solved Three … Read more