54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
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/**
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* Práctica - Sistemas Web | Grupo D
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* CompluCine - FDI-cines
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*/
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// Método 1: recargar la página y enviar un GET.
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window.onload = function(){
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if(!select_cinema()) select_film();
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}
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function select_cinema(){
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var select = document.getElementById("select_cinema");
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if(select != undefined){
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select.onchange = function(){
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location.href += "&cinema=" + $('select[id=cinemas]').val();
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}
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return true;
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} else {
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return false;
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}
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}
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function select_film(){
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var select_ = document.getElementById("select_film");
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select_.onchange = function(){
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location.href += "&film=" + $('select[id=films]').val();
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}
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}
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// Método 2: enviar una petición AJAX con POST. ==> (NO FUNCIONA, PERO LA IDEA ERA HACERLO ASÍ PARA EVITAR REFRESCAR LA PÁGINA Y LLENAR LA URL)
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/*
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$(document).ready(function(){
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$("#select_cinema").change(function(){
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var cinema = $('select[id=cinemas]').val();
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//console.log($('select[id=cinemas]').val());
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$.ajax({
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url : "index.php",
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type : "post",
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dataType : "html",
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data : "",
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success: function(response){
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$("#cinemas > option[value="+ cinema +"]").attr("selected", true);
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console.log(cinema);
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},
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error: function(response){
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console.log(response + ' ==> Error al seleccionar el cine')
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}
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});
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});
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});
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*/
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