1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
| <%
Dim Scripting_Dictionary
Set Scripting_Dictionary = Server.CreateObject("Scripting.Dictionary")
Scripting_Dictionary.CompareMode = VBBinaryCompare
Scripting_Dictionary.Add "Pays", request("list0")
Scripting_Dictionary.Add "Departement", request("list1")
%>
<!-- #include file="xml_serveur.asp"-->
<script language="JavaScript">
// Mise à jour des listes via XMLHttpRequest
function liste(form_select,query_1,t) {
var liste_1 = form_select.elements["list"+(query_1-1)];
var index = liste_1.selectedIndex;
for(i=query_1;i<=t;i++) form_select.elements["list"+i].options.length = 0;
if(index > 0) {
var xhr_object = null;
if(window.XMLHttpRequest) // Firefox
xhr_object = new XMLHttpRequest();
else if(window.ActiveXObject) // Internet Explorer
xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
else { // XMLHttpRequest non supporté par le navigateur
alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
return;
}
xhr_object.open("POST", "xml_serveur.asp?query_1="+query_1, true);
xhr_object.onreadystatechange = function() {
if(xhr_object.readyState == 4)
eval(xhr_object.responseText);
}
xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var data = "champ="+escape(liste_1.options[index].value)+"&form="+form_select.name+"&select=list"+query_1;
xhr_object.send(data);
}
}
// Mise à jour du selectedIndex d'une liste
function update(L) {
array_liste = new Array;
array_liste[0] = "<%=Scripting_Dictionary("Pays")%>";
array_liste[1] = "<%=Scripting_Dictionary("Departement")%>";
if(array_liste[L]=="") return;
form_select = document.forms.form_selects;
liste_update = form_select.elements["list"+L];
for(i=0;i<liste_update.options.length;i++)
if(liste_update.options[i].value==array_liste[L]) {
liste_update.selectedIndex=i;
if(L1) liste(form_select,L+1,1);
break;
}
}
</SCRIPT>
<html>
<body>
<form name="form_selects" id="form_selects" method="POST">
<font size="2" face="Verdana, Arial, Helvetica, sans-serif">
Pays:
<select class="select1" name="list0" onchange="liste(this.form,1,1);">
<option value="">Choisir Pays</option>
<%=liste_serveur_dpt%>
</select>
Departement:
<select class="select2" name="list1">
<option value="">Choisir Departement</option>
</select>
</font>
</form>
</body>
</html> |
