![]() Some other simple example using PDO prepare($sql) This is a basic tutorial to perform CRUD operation over database using PHP PDO. To read more about this please follow this link. $obj->bindParam(‘id’, ‘value by reference’, ‘parameter/filter’) In above code we can perform delete operation we are using a filter here $qur->bindParam(':Id', $id, PDO::PARAM_INT) Delete data in database using PDO prepare($sql) In this code we can update data in database. ![]() Update data in database using PDO prepare($sql) PDO::FETCH_OBJ: returns an anonymous object with property names that correspond to the column names.PDO::FETCH_NUM: returns an array indexed by column number.PDO::FETCH_LAZY: Combines PDO::FETCH_BOTH/PDO::FETCH_OBJ, creating the object variable names as they are used.PDO::FETCH_INTO: Updates an existing instance of the named class.It will create the properties if matching properties do not exist PDO::FETCH_CLASS: Assigns the values of your columns to properties of the named class.PDO::FETCH_BOUND: Assigns the values of your columns to the variables set with the ->bindColumn() method.PDO::FETCH_BOTH (default): returns an array indexed by both column name and number.PDO::FETCH_ASSOC: returns an array indexed by column name.In above code we fetch all data from database in Associative array but we more option to fetch data in different format here is list of option. $row = $result->fetchAll(PDO::FETCH_ASSOC) Step 4. Read all data from database of MS Access query($sql) We can simply add data to database in PDO first we prepare or query and after we execute our code to insert data. ![]() I use try and catch statement in above code to handle error. Now we are going to create a connection to MS Access file using PHP PDO. Step 2. Create connection to Microsoft access db file with php. Now we can create table inside it you can download a sample db file from here. Search for Microsoft access in window search and open it.Ĭreate new database by using shortcut Ctrl+n or by selecting option from Office Button at top of window. Remove ( ) before extension you want to enable as shown in above.Īfter enable extension in php.ini you are ready to use PDO. Open your php.ini file in any text editor and look for PDO extension extension=php_openssl.dll If you did not find any driver you need to enable PDO extensions from php ini file. To find out which PDO driver you have use this code: ' PDO_ODBC ( ODBC v3 (IBM DB2, unixODBC and win32 ODBC) ).PDO_INFORMIX ( IBM Informix Dynamic Server ).PDO_DBLIB ( FreeTDS / Microsoft SQL Server / Sybase ).PDO extension support no of database here is list of database supported by PDO.
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