From 6cd58c7e765b19e2fc64c027fbe908aa02bf1b1e Mon Sep 17 00:00:00 2001
From: Bruno Nocera Zanette <brunonzanette@gmail.com>
Date: Fri, 23 May 2014 18:07:12 -0300
Subject: [PATCH] Update Municipio option's list based on the Estado
Update Municipio option's list based on the Estado chosen.
Steps:
1) Client sends a request to the server using estado as parameter.
2) Server receives the request, generates the list based on the Estado
and sends as response a complete view/page ("orgaoexecutores/create")
containing that list
3) Client receive the response, processes it to get only the list,
and exchanges the list of the page for the response list.
---
.../web/OrgaoExecutorController.java | 21 +++++++++----------
.../WEB-INF/views/orgaoexecutores/create.jspx | 21 ++++++++++++-------
2 files changed, 24 insertions(+), 18 deletions(-)
diff --git a/src/main/java/br/ufpr/c3sl/estacaojuventude/web/OrgaoExecutorController.java b/src/main/java/br/ufpr/c3sl/estacaojuventude/web/OrgaoExecutorController.java
index 0c86f99..4244764 100644
--- a/src/main/java/br/ufpr/c3sl/estacaojuventude/web/OrgaoExecutorController.java
+++ b/src/main/java/br/ufpr/c3sl/estacaojuventude/web/OrgaoExecutorController.java
@@ -64,16 +64,15 @@ public class OrgaoExecutorController {
return "redirect:/orgaoexecutores";
}
- @RequestMapping(method = RequestMethod.GET, produces = "text/html")
- public String get(@RequestParam(value = "uf") String uf, @Valid OrgaoExecutor orgaoExecutor, BindingResult bindingResult, Model uiModel, HttpServletRequest httpServletRequest) {
- System.out.println("GET_MUNICIPIO COM A ID: "+uf);
+ @RequestMapping(value = "/{id}", method = RequestMethod.GET, produces = "text/html")
+ public String get(@PathVariable(value = "id") String uf, @Valid OrgaoExecutor orgaoExecutor, BindingResult bindingResult, Model uiModel, HttpServletRequest httpServletRequest) {
repopulateMunicipios(uf, uiModel, orgaoExecutor);
return "orgaoexecutores/create";
}
void repopulateMunicipios(String uf, Model uiModel, OrgaoExecutor orgaoExecutor) {
- uiModel.addAttribute("municipios", Municipio.findAllMunicipiosByUf(uf));
- System.out.println("__AKI__");
+ List<Municipio> lm = Municipio.findAllMunicipiosByUf(uf);
+ uiModel.addAttribute("municipios", lm);
}
void populateEditForm(Model uiModel, OrgaoExecutor orgaoExecutor) {
@@ -86,12 +85,12 @@ public class OrgaoExecutorController {
le.add(0, e);
uiModel.addAttribute("estadoes", le);
- List<Municipio> lm = Municipio.findAllMunicipios();
- Municipio m = new Municipio();
- m.setId((long) 0);
- m.setNome("");
- lm.add(0, m);
- uiModel.addAttribute("municipios", lm);
+// List<Municipio> lm = Municipio.findAllMunicipios();
+// Municipio m = new Municipio();
+// m.setId((long) 0);
+// m.setNome("");
+// lm.add(0, m);
+// uiModel.addAttribute("municipios", lm);
}
}
diff --git a/src/main/webapp/WEB-INF/views/orgaoexecutores/create.jspx b/src/main/webapp/WEB-INF/views/orgaoexecutores/create.jspx
index b7b1bce..980cd2b 100644
--- a/src/main/webapp/WEB-INF/views/orgaoexecutores/create.jspx
+++ b/src/main/webapp/WEB-INF/views/orgaoexecutores/create.jspx
@@ -33,22 +33,29 @@
widgetType : "dijit.form.FilteringSelect",
widgetAttrs : {
onChange : function() {
+
+ //ID of the chosen "estado"
uf=document.getElementsByName("uf")[0].value;
- console.log("REPOPULANDO A PARTIR DE UF(ID) = "+uf);
-
-// var element = document.getElementsByName("_municipio_id_popup");
-// console.log(element);
+ //Create and send to server a request of
+ //the list of "Municipios" that belongs to the "Estado" chosen
xmlhttp = new XMLHttpRequest();
- xmlhttp.open("GET", "orgaoexecutores?uf="+uf ,true);
+ xmlhttp.open("GET", "orgaoexecutores/"+uf ,false);
xmlhttp.send();
+
+ //Create a temporary html document to store the html code
+ //sent by the server containing the list of "Municipios"
+ var responseDoc = document.implementation.createHTMLDocument("XMLHttpResponse");
+ responseDoc.documentElement.innerHTML = xmlhttp.responseText;
-
+ //Copy the list of the response to the real page
+ var PageElem = document.getElementById("_c_br_ufpr_c3sl_estacaojuventude_OrgaoExecutor_municipio_id");
+ var RespElem = responseDoc.getElementById("_c_br_ufpr_c3sl_estacaojuventude_OrgaoExecutor_municipio_id");
+ PageElem.innerHTML = RespElem.innerHTML;
}
}
}));
-
</script>
</div>
--
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