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fontecu Smarty Rookie
Joined: 10 Feb 2005 Posts: 5
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Posted: Thu Feb 10, 2005 3:50 pm Post subject: Problem with paginate passing variables ($_Get) |
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I need some body to help me or give me an example of setting url variables, because i pass the variables that I need, but the next variable value I lost in every iteration.
thanks
help me
Code: | <?php
require('Smarty/Smarty.class.php');
require('adodb/adodb.inc.php');
require('Conecciones/Conección.php');
require('Clases/EstudiantesBusq.php');
require('Smarty/SmartyPaginate.class.php');
//redireccionar a la página de autenticación si el usuario no esta registrado
session_start();
if (!isset($_SESSION['ssUsuario'])){
header("location:autenticación.php");
}
$Estudiantes[] = '';
$visible = false;
$Nombre = '';
$Apellidos = '';
$CI = '';
if (isset($_POST["btnBuscar"]) or isset($_GET["next"])){
if (isset($_POST['txtNombre'])) {
$Nombre = $_POST['txtNombre'];
}
else{
$Nombre = '';
}
if (isset($_POST['txtApellidos'])) {
$Apellidos = $_POST['txtApellidos'];
}
else{
$Apellidos='';
}
if (isset($_POST['txtCI'])) {
$CI = $_POST['txtCI'];
}
else{
$CI='';
}
if (isset($_GET['Nombre'])) {
$Nombre = $_GET['Nombre'];
}
if (isset($_GET['Apellidos'])) {
$Apellidos = $_GET['Apellidos'];
}
if (isset($_GET['CI'])) {
$CI = $_GET['CI'];
}
$queryInicial = "SELECT dbo.Estudiantes.CI, dbo.Estudiantes.Nombre, dbo.Estudiantes.Apellidos, dbo.Paises.País, dbo.Especialidades.Especialidad
FROM dbo.Documentación INNER JOIN dbo.Estudiantes ON dbo.Documentación.Código = dbo.Estudiantes.CodDocumentación INNER JOIN
dbo.Especialidades ON dbo.Estudiantes.CodEspecialidad = dbo.Especialidades.Codigo INNER JOIN dbo.Paises ON dbo.Estudiantes.CodPais = dbo.Paises.Codigo INNER JOIN
dbo.Razas ON dbo.Estudiantes.CodRaza = dbo.Razas.Codigo INNER JOIN dbo.Situacion ON dbo.Estudiantes.CodSituacion = dbo.Situacion.Codigo INNER JOIN
dbo.TipoEstudiante ON dbo.Estudiantes.CodTipoEstudiante = dbo.TipoEstudiante.Código";
if (($Nombre == '') && ($Apellidos != '') && ($CI == '')){
$query = $queryInicial . " WHERE Apellidos LIKE '%' + '$Apellidos' + '%'";
$variable = 'Apellidos='.$Apellidos;
}
if (($Nombre != '') && ($Apellidos == '') && ($CI == '')){
$query = $queryInicial . " WHERE Nombre LIKE '%' + '$Nombre' + '%'";
$variable = 'Nombre='.$Nombre;
}
if (($Nombre != '') && ($Apellidos != '') && ($CI == '')){
$query = $queryInicial . " WHERE Apellidos LIKE '%' + '$Apellidos' + '%' AND Nombre LIKE '%' +'$Nombre' + '%'";
$variable = 'Nombre='.$Nombre.'&Apellidos='.$Apellidos;
}
if (($Nombre == '') && ($Apellidos != '') && ($CI != '')){
$query = $queryInicial . " WHERE Apellidos LIKE '%' + '$Apellidos' + '%' AND CI='$CI'";
$variable = 'Apellidos='.$Apellidos.'&CI='.$CI;
}
if (($Nombre != '') && ($Apellidos == '') && ($CI != '')){
$query = $queryInicial . " WHERE Nombre LIKE '%' + '$Nombre' + '%' AND CI='$CI'";
$variable = 'Nombre='.$Nombre.'&CI='.$CI;
}
if (($Nombre != '') && ($Apellidos != '') && ($CI != '')){
$query = $queryInicial . " WHERE Apellidos LIKE '%' + '$Apellidos' + '%' AND Nombre LIKE '%' +'$Nombre' + '%' AND CI='$CI'";
$variable = 'Nombre='.$Nombre.'&Apellidos='.$Apellidos.'&CI='.$CI;
}
if (($Nombre == '') && ($Apellidos == '') && ($CI != '')){
$query = $queryInicial . " WHERE CI='$CI'";
$variable = 'CI='.$CI;
}
if (($Nombre != '') or ($Apellidos != '') or ($CI != '')){
$rsBuscarEst=$conn->Execute($query);
while (!$rsBuscarEst->EOF){
$Estudiantes[] = new EstudianteBusq($rsBuscarEst->fields['Nombre'],$rsBuscarEst->fields['Apellidos'],$rsBuscarEst->fields['País'],$rsBuscarEst->fields['Especialidad'],$rsBuscarEst->fields['CI']);
$rsBuscarEst->MoveNext();
}
if ($rsBuscarEst->RecordCount()<>0){
$visible = true;
}
}
}
$BuscarSmarty = new Smarty();
SmartyPaginate::connect();
SmartyPaginate::setLimit(3);
$_data = $Estudiantes;
SmartyPaginate::setTotal(count($_data));
if (($Nombre<>'') or ($Apellidos<>'') or ($CI<>'')){
SmartyPaginate::setUrlVar($variable);
}
$Arreglo = array_slice($_data, SmartyPaginate::getCurrentIndex(), SmartyPaginate::getLimit());
$BuscarSmarty->assign('results', $Arreglo);
SmartyPaginate::assign($BuscarSmarty);
$BuscarSmarty->assign('Estudiantes',$Estudiantes);
$BuscarSmarty->assign('visible',$visible);
$BuscarSmarty->display('BuscarEst.tpl');
?> |
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mohrt Administrator
Joined: 16 Apr 2003 Posts: 7368 Location: Lincoln Nebraska, USA
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Posted: Thu Feb 10, 2005 5:09 pm Post subject: |
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What does your template look like? Are you getting the vars appended to the next/prev links in there?
Also, array_slice() was used in the README example because it was using a simple array, not a database result. You should probably not need array_slice() with database result sets. |
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