<?php
// This file uses most of the functions of QuickDB MySQL wrapper.
// It is very easy to use these funtions (methods), see below examples.
// Once you know how to use this, i bet you are gonna use it in future as well :)
require_once "quickdb.class.php";
// Argumentd are: host, user, password, database, persistent connection, show errors on screen
$db = new QuickDB("localhost", "root", "", "test", false, true);
## execute Method/Function
// it can run any query whether select, insert, update or delete like mysql_query function
// returns:
// 1) resource identifier for "Select query" that can later be used with mysql_fetch_array or mysql_fetch_object
// 2) number of rows affected for "insert, update or delete" queries
// Usage Of:
// --------------------------
$result = $db->execute("select * from quickdbtest order by catname"); // $db->execute
// Or
// $result = $db->select("quickdbtest"); // $db->select
while ($row = mysql_fetch_array($result))
{
print $row["catname"] . "<br />";
}
print "<br />Number of rows selected from previous query : " . $db->count_select(); // $db->count_select()
$affected = $db->execute("insert into quickdbtest set catname = 'New Category'");
// Or
// $affected = $db->insert("quickdbtest", "catname = 'New Category'"); // $db->insert
print "<br />Number of rows affected are: $affected";
// Or
print "<br />Number of rows affected using class method: " . $db->count_affected(); // $db->count_affected()
$db->success_msg("Record was added successfully !!");
$affected = $db->update("quickdbtest", "catname = 'New Category 2'", "catname = 'New Category'"); // $db->update
print "<br />Number of rows affected are: $affected";
$db->delete("quickdbtest", "catid = " . $db->last_insert_id()); // $db->last_insert_id(), $db->delete
print "<br />Number of rows affected using class method: " . $db->count_affected();
print "<br />Total records in table are: " . $db->count_all("quickdbtest"); // $db->count_all
print "<br />Counting records using 'count_rows' : " . $db->count_rows("select * from quickdbtest"); // $db->count_rows
// $db->insert_update will update if row exists, or insert data if it doesn't with catid=5
$affected = $db->insert_update("quickdbtest", "catname='Test Category'", "catid=5"); // $db->insert_update
print "<br />Number of rows affected are: $affected<br />";
$result = $db->select_limited("quickdbtest", 4, 1); // $db->select_limited
while ($row = mysql_fetch_array($result))
{
print $row["catname"] . "<br />";
}
if ($db->has_rows("quickdbtest")) // $db->has_rows
{
print "This table is not empty, it has rows in it !!";
}
else
{
print "Oops, the table is empty !!!";
}
if ($db->row_exists("select * from quickdbtest where catid = 5")) // $db->row_exists
{
print "<br />Yes, row exists";
}
else
{
print "<br />No, row does not exist";
}
// fetch a single row from db
$row = $db->fetch_row("select * from quickdbtest where catid = 1"); // $db->fetch_row
print "<br />The fetched values are: " . $row->catid . " " . $row->catname ;
// fetch a single row from db
$catname = $db->fetch_value("quickdbtest", "catname", "catid = 3"); // $db->fetch_value
print "<br />The fetched value is: " . $catname;
print "<br /> The date today is: " . $db->get_date(); // $db->get_date()
print "<br /> The current time is: " . $db->get_time(); // $db->get_time()
// $db->last_query() gives the last run query, may be useful for debugging queries
print "<br /> The last run query was: <strong>" . $db->last_query() . "</strong><br /><br />";
// using very useful $db->load_data()
$db->select("quickdbtest"); // $db->select
$data = $db->load_array(); // $db->load_array()
print_r($data);
/////////////////////////
// using another very useful function that convert db table to a html table
$db->get_html("select * from quickdbtest order by catname" , true, 'width = 50%, align="center"'); // $db->get_html
print "<br /><strong>Database Tables</strong><br />";
$db->list_tables(); // $db->list_tables()
print "<br /><strong>Table Information</strong><br />";
$db->table_info("quickdbtest"); // $db->table_info
$db->success_msg("Wow, this is cool class !!"); // $db->success_msg
// just a wrong table to get that error
$db->count_rows("select * from NO_TABLE");
$db->display_errors(); // $db->display_errros()
$db->failure_msg("Oops, i must have received the error !!"); // $db->failure_msg
$db->alert_msg("This is general alert message !!"); // $db->alert_msg
print "<br /><br /><br />" . $db->success_msg("<STRONG>REQUEST:</STRONG> IF YOU LIKE THIS THEN PLEASE GO AHEAD AND <a href='http://www.phpclasses.org/browse/package/5318.html'>RATE</a> THIS AT PHPCLASSES.ORG, THANKS :)") . "<br /><br />";
?>
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