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File: example.php

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  Classes of Marcelo Franco  >  MySQLi Complete Class  >  example.php  >  Download  
File: example.php
Role: Example script
Content type: text/plain
Description: Example of use.
Class: MySQLi Complete Class
Perform SQL queries from parameters using MySQLi
Author: By
Last change: Minimum update.
Date: 5 years ago
Size: 2,903 bytes
 

Contents

Class file image Download
<?php

// CONFIG
define("DBHOST", "YOUR HOST");
define("DBUSER", "YOUR USER");
define("DBPASS", "YOUR PASSWORD");
define("DBNAME", "YOUR DATABASE NAME");

require_once(
"mysqli.php");

$db = new dbConn();

   
// GENERIC QUERY EXECUTE
   
echo "GENERIC QUERY EXECUTE:<br />";
   
$a = $db->query("select * from _Users");
    foreach (
$a as $b) {
        echo
"ID [" . $b["UserID"] . "] - Name [" . $b["UserName"] . "] - Mail [" . $b["UserMail"] . "]<br />";
    }
   
$a->close();

   
   
// SELECT
   
echo "<br />SELECT:<br />";
    if (
$r = $db->select("UserID, UserName, UserMail", "_Users", "where UserID=1")) {
        echo
"ID [" . $r["UserID"] . "] - Name [" . $r["UserName"] . "] - Mail [" . $r["UserMail"] . "]<br />";
    } else {
        echo
"- No Record Found!<br />";
    }
    unset(
$r);

   
   
// SELECT GROUP
   
echo "<br />SELECT GROUP:<br />";
   
$d = $db->selectGroup("*", "_Users", "LIMIT 10");
    if (
$d->num_rows > 0) {
        while(
$r = $d->fetch_assoc() ) {
            echo
"ID [" . $r["UserID"] . "] - Name [" . $r["UserName"] . "] - Mail [" . $r["UserMail"] . "]<br />";
        }
    } else {
        echo
"- No Records Found!<br />";
    }
    echo
"- Number of Records [" . $d->num_rows . "]<br />";
   
$d->close();
   
   
   
// INSERT
   
echo "<br />INSERT:<br />";
   
$t = array();
   
$t["UserName"] = "Industria Virtual 1";
   
$t["UserMail"] = "email1@industriavirtual.com.br";
    if (
$db->insert("_Users", $t)) {
       
$i = $db->insert_id();
        echo
"- New Record ID [" . $i . "]<br />";
    } else {
        echo
"- Error Inserting Data!<br />";
    }

   
   
// UPDATE
   
echo "<br />UPDATE:<br />";
   
$t = array();
   
$t["UserName"] = "Industria Virtual 2";
   
$t["UserMail"] = "email2@industriavirtual.com.br";
    if (
$db->update("_Users", $t, "WHERE UserID=" . $i)) {
        echo
"- Record " . $i . " Renamed!<br />";
    } else {
        echo
"- Error Renamming!<br />";
    }
   
   
   
// DELETE
   
echo "<br />DELETE:<br />";
    if (
$db->delete("_Users", "WHERE UserID=" . $i)) {
        echo
"- Record " . $i . " Deleted!<br />";
    } else {
        echo
"- Delete Error!<br />";
    }
   

   
// LIST TABLES ON DATABASE:
   
echo "<br />TABLES LIST:<br />";
   
$tables = $db->listTables();
   
$arrlength = count($tables);
    for(
$x = 0; $x < $arrlength; $x++) {
        echo
$tables[$x] . "<br />";
    }
   
   
   
// LIST FIELDS ON TABLE:
   
echo "<br />FIELDS LIST:<br />";
   
$fields = $db->listFields("_Users");
   
$arrlength = count($fields);
    for(
$x = 0; $x < $arrlength; $x++) {
        echo
"Field [" . $fields[$x]['name'] . "] - Type [" . $fields[$x]['type'] . " (" . $fields[$x]['code'] . ")] - Max Length [" . $fields[$x]['size'] . "]<br />";
    }
   
   
$db->close();

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