Help me Complete my PDO Crud Class

[Pavan PHP]

I am a beginner to intermediate php programmer using mysql_connect and mysql_* functions for curd operations.

As world have changed and I also need to change to adapt the new way, I am trying to implement CRUD using PDO the very first time.

I have created following class:

class PdoCrud {
    var $db;
    var $db_driver = 'mysql'; // mysql or other database driver
    var $db_host = 'localhost';
    var $db_name = 'website';
    var $db_uname = 'root';
    var $db_upass = '';
   
    var $db_dns = $db_driver . ':host='. $db_host.';dbname='.$db_name;
   
    function connectDB() {
        $this->db = new PDO($db_dns, $db_uname, $db_pass);
     }
    function disconnectDB() {
        $this->db = null;
     }
   
    // returns false and logError() in case of error, else returns id of inserted record
    function insertRecord() { }

    // returns false and logError() in case of error, else returns true
    function insertRecords() { }

    // returns false and logError() in case of error, else returns # of rows updated.
    function updateRecord() { }

    // returns false and logError() in case of error, else returns no. of records found
    function findRecord() { }

    // returns false and logError() in case of error, if delete one or multiple records based on criteria
    function deleteRecord() { }

    function logError($errorinfo) {  /* here my code to log error */ }
}

I request you to please help me complete these following functions insertRecord(), insertRecords(), updateRecord(), findRecord() and deleteRecord().

Regards
Pavan PHP

[Amit Patil]

Pavan,

     You will have to start yourself, then only someone help you, I dont think someone will help you from scratch.

Sincerely, 

Amit Patil
http://www.amitpatil.me

Pavan PHP

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