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DBInterface: SQL Database abstraction layer

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  Author Author  
Picture of Alejandro Vidal Quiroga
Name: Alejandro Vidal Quiroga <contact>
Classes: 1 package by
Country: Argentina Argentina
Age: 34
All time rank: 242730 in Argentina Argentina
Week rank: 1790 Up22 in Argentina Argentina Up

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This class can be used a SQL database abstraction layer.

It provides a single interface to access several types of SQL databases from the same class. Currently it supports MySQL, PostgreSQL, Interbase and Microsoft SQL server.

It can establish connections to the database server, execute SQL queries, retrieve query results, begin and end transactions, build and execute common types of SQL queries from a list of parameters, generate XML from query results, etc..

The values are retrived from global variables, you only must enter the name. If you want enter the entire format you can do it.

Notice: the field and the global variable must have the same name.


// In your config file
$CFG_SQL_db = 'dbname';
$CFG_SQL_usuario = 'user';
$CFG_SQL_clave = 'password';
$CFG_SQL_server = 'localhost';
$CFG_SQL_tipo = 'mysql';

// Mysql Code
$dbi = DBI::select('table','field1,field2',"field1 = '$value'");
while($record = $dbi->fetch_object() )
echo "Field1: $record->field1";

// PostgreSQL
$dbi = DBI::select('table','field1,field2',"field1 = '$value'");
while($record = $dbi->fetch_object() )
echo "Field1: $record->field1";

// XML Dump
$dbi = new DBI();
echo $dbi->XMLDump('select * from table', 'Records');

// Upload Images
// View Code
<input type="file" name="picture"/>

// Application code (the table has a field named picture with blob type)

  Classes of Alejandro Vidal Quiroga  >  DBInterface  >  Download Download .zip .tar.gz  >  Support forum Support forum  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: DBInterface
Base name: dbinterface
Description: SQL Database abstraction layer
Version: -
PHP version: -
License: GNU Lesser General Public License (LGPL)
All time users: 766 users
All time rank: 4021
Week users: 0 users
Week rank: 1735 Equal
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Plain text file dbi.inc.php Class Main FIle

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