PHP MYSQL filling an array with variables and change the field names - php

Question

I'm new to PHP and MySQL. I need to fill an array and I want to change the field names and I can't achieve it.
My code:
$querystr = "SELECT DISTINCT descr_bien,ubicacion,marca,modelo,ano,DescrMoneda,valor FROM bienes,Moneda WHERE bienes.IdMoneda = Moneda.IdMoneda AND bienes.Idpropuesta = '" . addslashes($Idpropuesta) . "'";
$result3 = mysql_query($querystr,$dbConn);
while($hrow = mysql_fetch_assoc($result3)){
$descr_bien = $grow['descr_bien'];
$ubicacion = $grow['ubicacion'];
$marca = $grow['marca'];
$modelo = $grow['modelo'];
$ano = $grow['ano'];
$DescrMoneda = $grow['DescrMoneda'];
$valor = number_format($grow['valor'],2,",",".");
$data = array(array('Descripción'=>$descr_bien,'ubicacion'=>$ubicacion,'marca'=>$marca,'modelo'=>$modelo,'Año'=>$ano,'DescrMoneda'=>$DescrMoneda,'valor'=>$valor),array($hrow));
}
$pdf->ezTable($data,$cols,'Bienes:',array('gridlines'=> EZ_GRIDLINE_DEFAULT,'shadeHeadingCol'=>array(0.6,0.6,0.5),'showBgCol'=>1,'width'=>500,'cols'=>array('valor'=>array('justification'=>'right'))));

Answer 1

Okay first of all I am going to assume you have managed to set up $dcConn to get your database connection. If not go look at http://php.net/manual/en/function.mysql-connect.php
Next your while statement is storing each value in $hrow but you seem to be assigning everything to grow.
Your next issue is that $data will be overwritten for every row in your result.
From what I understand you will be wanting something along the lines of
$querystr = "SELECT DISTINCT descr_bien,ubicacion,marca,modelo,ano,DescrMoneda,valor FROM bienes,Moneda WHERE bienes.IdMoneda = Moneda.IdMoneda AND bienes.Idpropuesta = '" . addslashes($Idpropuesta) . "'";
$result3 = mysql_query($querystr,$dbConn);
while($hrow = mysql_fetch_assoc($result3)){
$descr_bien = $hrow['descr_bien'];
$ubicacion = $hrow['ubicacion'];
$marca = $hrow['marca'];
$modelo = $hrow['modelo'];
$ano = $hrow['ano'];
$DescrMoneda = $hrow['DescrMoneda'];
$valor = number_format($grow['valor'],2,",",".");
$data[] = array('Descripción'=>$descr_bien,'ubicacion'=>$ubicacion,'marca'=>$marca,'modelo'=>$modelo,'Año'=>$ano,'DescrMoneda'=>$DescrMoneda,'valor'=>$valor));
}
I do not know about the last line at all so left it out.
One other suggestion that using the PDO library to access the mysql database would usually be a better idea unless this all that the php will ever need to do.
I hope this helps