takze uz som sa dopracoval k tomu, ze mi to funguje vo FF, ale v IE bude asi chyba v jednom riadku. Spracovanie XML funguje uz vo vsetkych browseroch, len v IE tam bude chyba uz s manipulaciou s tagmi.
Moj XML:
Kód:
<data>
<film>
<title>Filmtitle</title>
<title_orig>sometitle</title_orig>
<episode_title/>
<pic><pic_link>78160_2.jpg</pic_link></pic>
<attrib>some attributes</attrib>
<description>some description</description>
<creators>
<creator>
<person_id>25645</person_id>
<name>John David Coles</name>
</creator>
<creator>
<person_id>206791</person_id>
<name>Edward Ornelas</name>
</creator>
</creators>
</film>
</data>
A javascript /uvadzam cely script, ale problem bude len v poslednej casti:
Kód:
<script type="text/javascript" language="javascript">
var http_request = false; var rr=1;
function makeRequest(url, parameters) {
http_request = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!http_request) {
alert('Cannot create XMLHTTP instance');
return false;
}
http_request.onreadystatechange = alertContents;
http_request.open('GET', url + parameters, true);
http_request.send(null);
}
function alertContents() {
if (http_request.readyState == 4) {
if (http_request.status == 200) {
var root = http_request.responseXML.documentElement;
var output = "";
output += "title-" + root.getElementsByTagName('title')[0].childNodes[0].nodeValue + "<br/>";
output += "img-" + root.getElementsByTagName('pic_link')[0].childNodes[0].nodeValue + "<br/>";
output += root.getElementsByTagName('description_200')[0].childNodes[0].nodeValue + "<br/>Creators: ";
var creators = root.getElementsByTagName('name');
for(i=0; i<creators.length; i++) {
output += root.getElementsByTagName('name')[i].childNodes[0].nodeValue;
if(i != (creators.length - 1)) { output += ", "; } //not last one
else { output += "."; } //last one, full stop.
}
document.write(output);
}
else {
alert('There was a problem with the request.(Code: ' + http_request.status + ')');
}
}
}
function do_xml() {
makeRequest('php.xml', '');
}
</script>
<input type="button" name="button" value="GET XML"
onclick="javascript:do_xml();"/>
Prosim vas o help ... velmi by mi pomohla kazda rada.
Vo FF mi to pekne vypise ten output subor, ale v IE sa nic nedeje, lebo je tam chyba asi v tomto riadku
output += "title-" + root.getElementsByTagName('title')[0].childNodes[0].nodeValue + "<br/>"; lebo hlasi nieco s object NULL
A este jeden problem s tym je - ak spracuvam xml subor z mojho PC na localhoste, funguje to vo FF ok, ale akonahle dam externy XML subor, hlasi mi chybu
There was a problem with the request.(Code:0)
Dakujem za akukolvek pomoc!
