Category: SQL TUTORIAL

Connection failed: SQLSTATE[HY000] [1226] User ‘yourdatabasename’ has exceeded the ‘max_user_connections‘ resource (current value: 25) Will help you in giving the no of connections you have set. Increase the number of…

<?php $connpans = mysqli_connect(‘localhost’,’user’,’pass’,’db’); $sqlp=”select * from login_user”; $resultp=mysqli_query($connpans,$sqlp); $userdata=mysqli_fetch_assoc($resultp); $wallet = $userdata[‘wallet’]; if ($userdata[‘wallet’] == “”) { $balance = 0; } else { $balance = $userdata[‘wallet’]; ///output balance: 100.9872749837958…

Output Step 1: Connection with Database. The dbConn.php file is used to make a connection with the database. dbConn.php. Step 2: Fetch or retrieve data from Database. This all_records.php file…

how to fetch data from database in php and display in table, fetch data from database and display in html table First, connect to a MySQL database. Check it out…

Agra If you want to delete insert value in any table in database then how can you delete it with the help of mysqli_query By doing this we can give…

php variable with data insert into mysql, PHP mysqli insert variables into database, php code for inserting data into database from form Use $ to create php variables, like if…

add user balance from login user list from online database or how to deduct balance mysqli_query. When we submit a form, then we have to debit money or rupees from…

Use the code below to insert any value in the database… Any data when we have to add to the database, we need a query in it, in this query…

If you want to update the data then follow the below steps step 1: First of all create a new php file. step 2: Include database connection file in this…

database connection file in php this code use only local server <?php $conn = mysqli_connect('localhost','root','','tablename');?> HTML Copy     This live server for used. <?php $connection = mysqli_connect('localhost','database user','database password','tablename');?>…