У меня проблема таже что и у него при выборе страны не обновляеться регион и город
Выше я написал функции
Вот php код
//////////////////////////////////////////////* Страна / Город */
$select_contry = "<select id=\"country\" name=\"country\" onchange=\"getRegionList(this)\">";
$select_contry .= "<option value=\"0\">Выберите страну</option>";
$countries = mysql_query("SELECT id_country, country_name_ru FROM country ORDER BY country_name_ru")/* or sqlerr(__FILE__, __LINE__)*/;
while($lista = mysql_fetch_assoc($countries)) {
$select_contry .= "<option value=".$lista['id_country']."".($auth["country"] == $lista['id_country'] ? " selected" : "").">".$lista['country_name_ru']."</option>\n";
}
$select_contry .= "</select>";
$select_region = " <select id=\"region\" name=\"region\" onchange=\"getCityList(this)\">";
$select_region .= "<option value=\"0\">Выберите страну</option>\n";
$regions = mysql_query("SELECT reg.id, reg.region_name_ru FROM region AS reg LEFT JOIN country co ON reg.id_country = co.id_country WHERE co.id_country = ".$auth['country']." ORDER BY reg.region_name_ru")/* or sqlerr(__FILE__, __LINE__)*/;
if (mysql_num_rows($regions) > 0) {
while($lista = mysql_fetch_array($regions)) {
$select_region .= "<option value=".$lista['id']."".($auth['region'] == $lista['id'] ? " selected" : "").">".$lista['region_name_ru']."</option>\n";
}
} else {
$select_region .= "<option value=\"0\">Выберите страну</option>\n";
}
$select_region .= "</select>";
$select_city = " <select id=\"city\" name=\"city\">";
$cities = mysql_query("SELECT ci.id, ci.city_name_ru FROM city AS ci LEFT JOIN region rg ON ci.id_region = rg.id WHERE rg.id = ".$auth['region']." ORDER BY ci.city_name_ru")/* or sqlerr(__FILE__, __LINE__)*/;
if (mysql_num_rows($cities) > 0) {
while($lista = mysql_fetch_array($cities)) {
$select_city .= "<option value=".$lista['id']."".($auth['city'] == $lista['id'] ? " selected" : "").">".$lista['city_name_ru']."</option>\n";
}
} else {
$select_city .= "<option value=\"0\">Выберите регион</option>\n";
}
$select_city .= "</select>";
Вот скрипт city_country.js
/* Simple AJAX Code-Kit (SACK) v1.6.1 */
/* ©2005 Gregory Wild-Smith */
/* [url]www.twilightuniverse.com[/url] */
/* Software licenced under a modified X11 licence,
see documentation or authors website for more details */
function sack(file) {
this.xmlhttp = null;
this.resetData = function() {
this.method = "POST";
this.queryStringSeparator = "?";
this.argumentSeparator = "&";
this.URLString = "";
this.encodeURIString = true;
this.execute = false;
this.element = null;
this.elementObj = null;
this.requestFile = file;
this.vars = new Object();
this.responseStatus = new Array(2);
};
this.resetFunctions = function() {
this.onLoading = function() { };
this.onLoaded = function() { };
this.onInteractive = function() { };
this.onCompletion = function() { };
this.onError = function() { };
this.onFail = function() { };
};
this.reset = function() {
this.resetFunctions();
this.resetData();
};
this.createAJAX = function() {
try {
this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e1) {
try {
this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e2) {
this.xmlhttp = null;
}
}
if (! this.xmlhttp) {
if (typeof XMLHttpRequest != "undefined") {
this.xmlhttp = new XMLHttpRequest();
} else {
this.failed = true;
}
}
};
this.setVar = function(name, value){
this.vars[name] = Array(value, false);
};
this.encVar = function(name, value, returnvars) {
if (true == returnvars) {
return Array(encodeURIComponent(name), encodeURIComponent(value));
} else {
this.vars[encodeURIComponent(name)] = Array(encodeURIComponent(value), true);
}
}
this.processURLString = function(string, encode) {
encoded = encodeURIComponent(this.argumentSeparator);
regexp = new RegExp(this.argumentSeparator + "|" + encoded);
varArray = string.split(regexp);
for (i = 0; i < varArray.length; i++){
urlVars = varArray[i].split("=");
if (true == encode){
this.encVar(urlVars[0], urlVars[1]);
} else {
this.setVar(urlVars[0], urlVars[1]);
}
}
}
this.createURLString = function(urlstring) {
if (this.encodeURIString && this.URLString.length) {
this.processURLString(this.URLString, true);
}
if (urlstring) {
if (this.URLString.length) {
this.URLString += this.argumentSeparator + urlstring;
} else {
this.URLString = urlstring;
}
}
// prevents caching of URLString
this.setVar("rndval", new Date().getTime());
urlstringtemp = new Array();
for (key in this.vars) {
if (false == this.vars[key][1] && true == this.encodeURIString) {
encoded = this.encVar(key, this.vars[key][0], true);
delete this.vars[key];
this.vars[encoded[0]] = Array(encoded[1], true);
key = encoded[0];
}
urlstringtemp[urlstringtemp.length] = key + "=" + this.vars[key][0];
}
if (urlstring){
this.URLString += this.argumentSeparator + urlstringtemp.join(this.argumentSeparator);
} else {
this.URLString += urlstringtemp.join(this.argumentSeparator);
}
}
this.runResponse = function() {
eval(this.response);
}
this.runAJAX = function(urlstring) {
if (this.failed) {
this.onFail();
} else {
this.createURLString(urlstring);
if (this.element) {
this.elementObj = document.getElementById(this.element);
}
if (this.xmlhttp) {
var self = this;
if (this.method == "GET") {
totalurlstring = this.requestFile + this.queryStringSeparator + this.URLString;
this.xmlhttp.open(this.method, totalurlstring, true);
} else {
this.xmlhttp.open(this.method, this.requestFile, true);
try {
this.xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
} catch (e) { }
}
this.xmlhttp.onreadystatechange = function() {
switch (self.xmlhttp.readyState) {
case 1:
self.onLoading();
break;
case 2:
self.onLoaded();
break;
case 3:
self.onInteractive();
break;
case 4:
self.response = self.xmlhttp.responseText;
self.responseXML = self.xmlhttp.responseXML;
self.responseStatus[0] = self.xmlhttp.status;
self.responseStatus[1] = self.xmlhttp.statusText;
if (self.execute) {
self.runResponse();
}
if (self.elementObj) {
elemNodeName = self.elementObj.nodeName;
elemNodeName.toLowerCase();
if (elemNodeName == "input"
|| elemNodeName == "select"
|| elemNodeName == "option"
|| elemNodeName == "textarea") {
self.elementObj.value = self.response;
} else {
self.elementObj.innerHTML = self.response;
}
}
if (self.responseStatus[0] == "200") {
self.onCompletion();
} else {
self.onError();
}
self.URLString = "";
break;
}
};
this.xmlhttp.send(this.URLString);
}
}
};
this.reset();
this.createAJAX();
}
Вот скрипт jquery стилизатора так сказать
http://www.hmil.com.ua/demo/select/
