Cambio de código
tengo un sistema hecho en php donde se me listan productos segun la categoria y deseo cambiarlo.. pues lo desarrolle en DW los famosos recordsets.. bueno pero aqui me lista de manera vertical.. ahora quiero listar 3 productos por fila
aqui estan mis codigos
Actual en DW
Código PHP:
<?php require_once('Connections/multisillas.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
$maxRows_Recordset1 = 30;
$pageNum_Recordset1 = 0;
if (isset($_GET['pageNum_Recordset1'])) {
$pageNum_Recordset1 = $_GET['pageNum_Recordset1'];
}
$startRow_Recordset1 = $pageNum_Recordset1 * $maxRows_Recordset1;
$colname_Recordset1 = "-1";
if (isset($_GET['id'])) {
$colname_Recordset1 = $_GET['id'];
}
mysql_select_db($database_multisillas, $multisillas);
$query_Recordset1 = sprintf("SELECT * FROM categoria WHERE id = %s", GetSQLValueString($colname_Recordset1, "int"));
$query_limit_Recordset1 = sprintf("%s LIMIT %d, %d", $query_Recordset1, $startRow_Recordset1, $maxRows_Recordset1);
$Recordset1 = mysql_query($query_limit_Recordset1, $multisillas) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
if (isset($_GET['totalRows_Recordset1'])) {
$totalRows_Recordset1 = $_GET['totalRows_Recordset1'];
} else {
$all_Recordset1 = mysql_query($query_Recordset1);
$totalRows_Recordset1 = mysql_num_rows($all_Recordset1);
}
$totalPages_Recordset1 = ceil($totalRows_Recordset1/$maxRows_Recordset1)-1;
mysql_select_db($database_multisillas, $multisillas);
$query_Recordset2 = "SELECT * FROM productos WHERE id_cat =".$row_Recordset1['id'];
$Recordset2 = mysql_query($query_Recordset2, $multisillas) or die(mysql_error());
$row_Recordset2 = mysql_fetch_assoc($Recordset2);
$totalRows_Recordset2 = mysql_num_rows($Recordset2);
?>
<link href="css/estilo.css" rel="stylesheet" type="text/css" />
<?php do { ?>
<table width="330" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td align="center" bgcolor="#CCCCCC"><table width="300" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="180" valign="top"><p><a href="esp_prod.php?id=<?php echo $row_Recordset2['id']; ?>"><span class="textoINDEX"><span class="textoMulti3"><br />
<?php echo $row_Recordset2['nombre']; ?></span></span><br />
<br />
</a><span class="textoINDEX"><span class="textotitResNot">Código:</span> <span class="textoMulti1"><?php echo $row_Recordset2['codigo']; ?></span></span></p>
<p align="left"><span class="textoINDEX"><a href="ficha_prod.php?id=<?php echo $row_Recordset2['id']; ?>"><br />
<img src="imgs/boton_pro.jpg" width="112" height="22" border="0" /></a></span></p></td>
<td width="19"> </td>
<td width="100" valign="middle"><p align="justify" class="textoINDEX"><a href="esp_prod.php?id=<?php echo $row_Recordset2['id']; ?>"><img src="imgprod/<?php echo $row_Recordset2['imagen']; ?>" width="100" height="100" border="0" class="bordeimg" /></a></p></td>
</tr>
</table></td>
</tr>
<tr>
<td align="center"> </td>
</tr>
</table>
<?php } while ($row_Recordset2 = mysql_fetch_assoc($Recordset2)); ?>
<?php
mysql_free_result($Recordset1);
mysql_free_result($Recordset2);
?>
Código PHP:
<?php include('Connections/incomed.php');
// Variables de Configuración -----------------------------------
// Define el numero de Filas
$n_filas=3;
//***************************************************************
@$cat=$_REQUEST['id'];
//$cat=6;
$fotos = array();
$sql="SELECT * FROM imagenes where id_pro=".$producto_id." ORDER BY id ASC";
mysql_select_db ('incomed');
$sql_exec=mysql_query($sql);
function imagengrande()
{
window.open("verimagen.php?imagen=/iamges2/<?=$imagen;?>", "", "width=450,height=300");
}
/*while($row=mysql_fetch_assoc($sql_exec)){
$tottal=mysql_affected_rows(); // Calculo el numero total de itms a listar
}*/
$tottal=113;
// ------------------------------------------------------------------------------------------------------------------
$vert=$tottal/$n_filas;
$vert=round($vert);
?>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="100%" height="80"><table width="100%" height="80" border="0" align="center" cellpadding="0" cellspacing="0">
<?php
$a=0;// Colocando el contador horizontal en 0
$i=1;// Colocando el contador vertical en 0
$w=0;//Colocando un contador para el mensaje de "No hay articulos en esta acategoria"
while($row=mysql_fetch_assoc($sql_exec)){
$w=w+1;
if ($a==0){
echo '<tr>';
}
$a=$a+1;
$fotos[$i.'-'.$a] = $row['img'];
echo "<td height='80' width='53' border='0' ><a href=# onClick=\"window.open('verimagen.php?id=".$row['id']."; ','verimagen', 'width=530,height=470'); return false;\"><img src='images2/".$row['img']."' width='80' height='53' border='0'/></a>";
$r=$a;// contador remanente para listar imagenes sin exceso
if ($a >= $n_filas) {
$a=0;// reiniciando el contador horizontal
$i=$i+1;// aumentando el contador vertical
echo '</tr>';
}
if (empty($row)) {
echo"<table width='0' border='0' align='center' cellpadding='0' cellspacing='0'>
<tr>
<td width='257'><div align='center'>No hay articulos en esta categoria </div></td>
</tr>
</table>
";
break 1;}
}
echo '</td>';
?>
<?php /*if (empty($w)) {
echo"<table width='0' border='0' align='center' cellpadding='0' cellspacing='0'>
<tr>
<td width='492'><div align='center'>No hay articulos en esta categoria </div></td>
</tr>
</table>
";
exit;}
*/?>
</table></td>
</tr>
</table>
Mode Lineal
