is it true that XMLHTTPrequest is not Cross Domain? Cannot request response
from other sites??
On Tue, Oct 7, 2008 at 7:05 PM, mdipierro <[EMAIL PROTECTED]> wrote:
>
> The equivalent of this
>
> <?php echo "This is the text from the server"; ?>
>
> in web2py is
>
> def index():
> return "This is the text from the server:"
>
> Not quite what you have. Are the two example running on the same
> client. I believe the JS code you have only works on IE.
> I suggest you use the jQuery.ajax function or web2py ajax function.
>
> Massimo
>
>
> On Oct 7, 12:53 pm, "Phyo Arkar" <[EMAIL PROTECTED]> wrote:
> > Dear Massimo;
> >
> > I am trying to get web2py's response from an Ajax Javascript hosted in my
> > friend's PC.
> >
> > He have PHP file hosted in his own pc and he try to get the response from
> > php file via the ajax script
> >
> > it worked well for him
> >
> > But for response from web2py , it do not work.. we have been testing and
> i
> > cant find out anything as normally running both php and web2py , there is
> no
> > changes in output at alll.
> >
> > Is that web2py fault due to session saving? I did session.forget but
> there
> > is no changes , it still session in header.
> >
> > *Web2py /application/controllers/default.py:*
> >
> > session.forget() ## uncomment if you do not need sessions
> >
> > def index():
> >
> > return dict(message="This is the text from the server:" )
> > *
> > php.php , hosted on his Apache server:*
> >
> > <?php
> > echo "This is the text from the server";
> > ?>
> >
> > *
> > ajaxtest_php.html :* *Ajax Test for php*
> >
> > <html>
> > <head>
> > <title>My Ajax Application</title>
> > <script Language="JavaScript">
> > function getXMLHTTPRequest() {
> > try {
> > req = new XMLHttpRequest();} catch(err1) {
> >
> > try {
> > req = new ActiveXObject("Msxml2.XMLHTTP");
> > } catch (err2) {
> > try {
> > req = new ActiveXObject("Microsoft.XMLHTTP");
> > } catch (err3) {
> > req = false;
> > }
> > }
> >
> > }
> > return req;
> > }
> >
> > var http = getXMLHTTPRequest();
> >
> > function getServerText() {
> > var myurl = 'http://localhost/php.php';
> >
> > http.open("GET", myurl, true);
> > http.onreadystatechange = useHttpResponse;
> > http.send(null);
> >
> > }
> >
> > function useHttpResponse() {
> > if (http.readyState == 4) {
> > if(http.status == 200) {
> > var mytext = http.responseText;
> > document.getElementById('myPageElement').innerHTML = mytext;
> > }
> > } else {
> > document. getElementById('myPageElement').innerHTML = "";
> > }
> >
> > }
> >
> > </script>
> > </head>
> > <body onLoad="getServerText()">
> > Here is the text returned by the server:<br>
> > <div id="myPageElement"></div>
> > </body>
> >
> > *
> > ajaxtest_w2p.html : Ajax Test for web2py
> >
> > *<html>
> > <head>
> > <title>My Ajax Application</title>
> > <script Language="JavaScript">
> > function getXMLHTTPRequest() {
> > try {
> > req = new XMLHttpRequest();} catch(err1) {
> >
> > try {
> > req = new ActiveXObject("Msxml2.XMLHTTP");
> > } catch (err2) {
> > try {
> > req = new ActiveXObject("Microsoft.XMLHTTP");
> > } catch (err3) {
> > req = false;
> > }
> > }
> >
> > }
> > return req;
> > }
> >
> > var http = getXMLHTTPRequest();
> >
> > function getServerText() {
> > var myurl = 'http://192.168.0.2:9090/ajax/default/index;
> >
> > http.open("GET", myurl, true);
> > http.onreadystatechange = useHttpResponse;
> > http.send(null);
> >
> > }
> >
> > function useHttpResponse() {
> > if (http.readyState == 4) {
> > if(http.status == 200) {
> > var mytext = http.responseText;
> > document.getElementById('myPageElement').innerHTML = mytext;
> > }
> > } else {
> > document. getElementById('myPageElement').innerHTML = "";
> > }
> >
> > }
> >
> > </script>
> > </head>
> > <body onLoad="getServerText()">
> > Here is the text returned by the server:<br>
> > <div id="myPageElement"></div>
> > </body>
> >
>
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