Hi I am using Curl to return a AJAX request to solve a cross domain browser issue, but it returns far more html than I am interested in, I would also like to have the response that is passed back to the client in a JSON format, here is an example of returned HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>
</title></head><body><form name="form1" method="post" action="tenHsServer.aspx?t=ab&f=DeviceStatus&d=C5&" id="form1">
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUKMTkzNDcxNzcwM2Rk3QALsTMudMGaJ2N5Q4Yb8Kvd/Xg=" />
<span id="Result">C5:3;</span>
</form></body></html>
I am only interested in the id="result" text "C5:3" and really only the 3 part.
can I alter any parameters while configuring CURL to achieve this?
current Curl script,
$url = $_POST['url'];
unset($_POST['url']);
$fields_string = "";
//url-ify the data for the POST
foreach($_POST as $key=>$value) {
$fields_string .= $key.'='.urlencode($value).'&';
}
rtrim($fields_string,"&");
//open connection
$ch = curl_init();
//set the url, number of POST vars, POST data
$url .= '&';
$url .= $fields_string;
curl_setopt($ch,CURLOPT_URL,$url);
//execute post
$string = curl_exec($ch);
curl_close($ch);
If Curl can't do this what else can I do? sorry it terminology is wrong, or asking something just plan wrong everything is new, much banging of head!!!!
Thanks
