How fetch data from multiple tables in PHP?

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How fetch data from multiple tables in PHP?

  1. try this $query = “select * from table1, table2 where table1.rollno=table2.rollno AND table1.rollno = $rollno”; – Ganesh Patil. Apr 29 ’15 at 10:55.
  2. @GaneshPatil Ya that works. I was missing that only. Thanks. – Yomesh. Apr 29 ’15 at 11:07.

What are the three ways of working with PHP and MySQL?

There are three ways of working with MySQl and PHP

  • MySQLi (object-oriented)
  • MySQLi (procedural)
  • PDO.

How show all tables in MySQL using PHP?

If you have to use PHP, here’s a very simple demonstration. Try this code after connecting to your database: $result = mysql_query(“show tables”); // run the query and assign the result to $result while($table = mysql_fetch_array($result)) { // go through each row that was returned in $result echo($table[0] .

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How can I retrieve data from 3 tables?

To do so, we need to use join query to get data from multiple tables….Example syntax to select from multiple tables:

  1. SELECT p. p_id, p. cus_id, p. p_name, c1. name1, c2. name2.
  2. FROM product AS p.
  3. LEFT JOIN customer1 AS c1.
  4. ON p. cus_id=c1. cus_id.
  5. LEFT JOIN customer2 AS c2.
  6. ON p. cus_id = c2. cus_id.

How can I get data from two tables?

In SQL, to fetch data from multiple tables, the join operator is used. The join operator adds or removes rows in the virtual table that is used by SQL server to process data before the other steps of the query consume the data.

How do PHP and MySQL work together?

The PHP programming language receives that request, makes a call to the MySQL database, obtains the requested information from the database, and then presents the requested information to your visitors through their web browsers.

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How display all data from database in php table?

php $connect=mysql_connect(‘localhost’, ‘root’, ‘password’); mysql_select_db(“name”); //here u select the data you want to retrieve from the db $query=”select * from tablename”; $result= mysql_query($query); //here you check to see if any data has been found and you define the width of the table If($result){ echo “< …

How can I get table from database in php?

php $query = $mysqli->query(“SELECT * FROM table_name”); The whole content of the table is now included in a PHP array with the name $result. Before you can output this data you should change each piece into a separate variable.