I try to return the id_selecao
with this query:
SELECT id_selecao FROM selecao WHERE nome = 'Brasil'
but nothing happens, but should return id_selecao = 3
. But if I do this query:
SELECT id_selecao FROM selecao WHERE nome = ''
returns the corrects id that is id_selecao = 4
.
Here is my table on databe:
id_selecao nome
1 Portugal
2 Espanha
3 Brasil
4
5 Portugal
6 Espanha
7 Brasil
And heres go my php files:
initdb.php
<?php
include 'services.php';
function leFicheiroSelecoes(){
$file_handle = fopen("selecoes.txt", "r");
while (!feof($file_handle)) {
$line = fgets($file_handle);
mysql_set_charset("utf8");
insertSelecoes($line);
}
fclose($file_handle);
}
leFicheiroSelecoes();
disconnect();
?>
services.php
<?php
/* INCLUDES */
require('config.php'); //contains the user, pass, dbname to connect and access to database
require('database.php');
/* DATA BASE */
$db = new database($dbhost, $dbuser, $dbpass, $dbname);
function insertSelecoes($nome){
global $db;
$query = "INSERT INTO selecao (nome) VALUES ('$nome');";
$db->setQuery($query);
$db->query();
}
function disconnect(){
global $db;
$db->Disconnect();
}
?>
database.php
<?php
/*
* Classe que gere a base de dados
*/
class database{
var $sql = "";
var $cursor = null;
var $resource = "";
function database($host, $user, $password, $db_name) {
$this->Connect($host, $user, $password, $db_name);
}
function Connect($host, $user, $password, $db_name) {
$this->resource = mysql_connect($host, $user, $password) or die ('Error_connecting_to_my_sql');
if (!$this->resource) {
die("Problema na Conexão com Base de Dados 1");
}
elseif (!mysql_select_db($db_name,$this->resource)) {
die("Problema na Conexão com a Base de Dados 2");
}
}
function Disconnect(){
return mysql_close($this->resource);
}
function query(){
$this->cursor = mysql_query($this->sql);
if(!$this->cursor){
die("Problema em executar a consulta na Base de Dados".mysql_error());
//return false;
}
return $this->cursor;
}
function setQuery($sql){
$this->sql=$sql;
}
function loadResult() {
if (!($result = $this->query())) {
return null;
}
$ret = null;
if ($row = mysql_fetch_row( $result )) {
$ret = $row[0];
}
mysql_free_result( $result );
return $ret;
}
function loadObjectList( $key='' ) {
if (!($result = $this->query())) {
return null;
}
$array = array();
while ($row = mysql_fetch_object( $result )) {
$array[] = $row;
}
mysql_free_result( $result );
return $array;
}
}
?>
I can't see where is the error, I have been looking for this hours. Can anyone help me, please.