I am not able get response using "this.httpReq.responseText".

**SymbianTH** · 2010-02-13, 14:27

Hi

I am using Aptana 1.2 for making nokia s60 widget application.

I am not able to get response of "http://wap.delmy.com/goto.php?t=259737&link=~1&ref=wapdaycom" link using following code.

Code:

HTML
----
<body onload="init()">
    	<div id="finalcont">
	</div>
</body>

JavaScript
----------

FeedUpdateBroker.prototype.fetchFeed = function(feedURL, callback) {
    // remember callback
    this.callback = callback;
    
    // create new XML HTTP request
    this.httpReq = new Ajax();
    
    // set callback
    var self = this;
    this.httpReq.onreadystatechange = function() { self.readyStateChanged(); };

    // append the current time after the URL to bypass caches
     // here feedURL = http://wap.delmy.com/goto.php?t=259737&link=~1&ref=wapdaycom
    var fullURL = feedURL;
    
    // initiate the request
    this.httpReq.open("GET", fullURL, true);
    this.httpReq.send(null);
}

// Callback for ready-state change events in the XML HTTP request.
FeedUpdateBroker.prototype.readyStateChanged = function() {
    // complete request?
    if (this.httpReq.readyState == 4) {
        // attempt to get response status
        var responseStatus = null;
        try {
            responseStatus = this.httpReq.status;
        } catch (noStatusException) {}
        
	this.callback.call(this,  this.handleHTMLResponse(responseStatus, this.httpReq.responseText));
    }
}

// Handles a completed response.
FeedUpdateBroker.prototype.handleHTMLResponse = function(responseStatus, xmlDoc) {
    if (responseStatus == 200 && xmlDoc != null) {
	var finalcont = document.getElementById("finalcont");
	finalcont.innerHTML = "OK: <br/>" + this.httpReq.responseText;
        // update was completed successfully
        return { status: "ok" }; //, lastModified: lastModified, items: items };
    } else {
	var finalcont = document.getElementById("finalcont");
	finalcont.innerHTML = "error: <br/>" + this.httpReq.responseText;
        // update failed
        return { status: "error" };
    }
}

Tell me please where I am going mistake, Please help me to solve this problem.

Regards,
SymbianTH

**SymbianTH** · 2010-02-15, 05:14

Hi

Please somebody help me to solve this problem. please , please

Regards,
SymbianTH

**kuhamobilen** · 2010-02-15, 08:19

I may be struggling with something similar.

Please provide us some more information, e.g. the final values of httpReq.status, httpReq.statusText and httpReq.readyState. Does the value of httpReq.responseText equal to ""? Are you running your code on Aptana, mobile device or browser?

**bduthoit** · 2010-02-16, 14:04

Maybe it's a crssdomain issue.

I got the same problem.

To do cross domain requests, I use : http://coderepos.org/share/browser/l...ScriptRequest/

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