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SQL INNER JOIN returns all rows from tables where the key record of one table is equal to the key records of another table. You can easily perform the INNER JOIN operation using pdcrud, all you need to do is specify the join table name and the join condition between two tables. Below examples shows inner join between user table and usermeta table that has matching column 'user_id'. It will select all records having matching user_id from both of these tables. During select/insert/update operation, data from both tables will be shown for inner join operation.
$pdocrud = new PDOCrud(); /** * Add join between tables, supported join condition are "INNER JOIN" & "LEFT JOIN" * @param string $joinTableName name of table to be joined * @param string $joinCondition join condition e.g. ("table2.col = table1.col") * @param string $joinType type of join (Inner or left join)-default is inner join * return object Object of class */ $pdocrud->joinTable("user_meta", "user_meta.user_id = users.user_id", "INNER JOIN"); echo $pdocrud->dbTable("users")->render();