By Dhiraj | June 19, 2008
rest-client.php
<?
$rs=”http://localhost/rest/rest-server.php”;
$qs=”";
$parray=array(’amount’=>”15.00″);
foreach($parray as $par=>$value){
$qs=$qs.”$par=”.urlencode($value).”&”; }
$uri=”$rs?$qs” . “aid=01″;
echo $qs . “<br>” . $uri . “<br>”;
$cobj=curl_init($uri);
curl_setopt($cobj,CURLOPT_RETURNTRANSFER,1);
$xml=curl_exec($cobj);
curl_close($cobj);
echo htmlspecialchars($xml);
?>
rest-server.php
<?
$amount=$_GET[”amount”];
if ($_GET[’aid’]!=”010915780″)
{
echo “Invalid A ID”;
}
else
{
$taxcalc=$amount;
echo “<?xml version=\”1.0\”?>”;
echo “<taxinfo>”;
echo “<result>”.$taxcalc.”</result>”;
echo “<result>”.$taxcalc * 20 .”</result>”;
echo “</taxinfo>”;
}
?>
Test It.
By Dhiraj | June 19, 2008
var http_request = false;
function makePOSTRequest(url) {
http_request = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,…
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
// set type accordingly to anticipated content type
//http_request.overrideMimeType(’text/xml’);
http_request.overrideMimeType(’text/html’);
}
} 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, true);
http_request.send(null);
}
function [...]
By Dhiraj | June 19, 2008
var http_request = false;
function makePOSTRequest(url, parameters) {
http_request = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,…
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
// set type accordingly to anticipated content type
//http_request.overrideMimeType(’text/xml’);
http_request.overrideMimeType(’text/html’);
}
} 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(’POST’, [...]
By Dhiraj | April 13, 2008
// FUNCTION Starts ….
function getPageURL()
{
$pageURL = ‘http’;
if ($_SERVER[”HTTPS”] == “on”) {$pageURL .= “s”;}
$pageURL .= “://”;
if ($_SERVER[”SERVER_PORT”] != “80″) {
$pageURL .= $_SERVER[”SERVER_NAME”].”:”.$_SERVER[”SERVER_PORT”].$_SERVER[”REQUEST_URI”];
} else {
$pageURL .= $_SERVER[”SERVER_NAME”].$_SERVER[”REQUEST_URI”];
}
return $pageURL;
}
}
Note : Use This Funtion To Get The Dynamic Page URL.
By admin | January 26, 2008
When we REFRESS web page containing IFRAME, the page reloades with the starting page. Here is the solution being in the existing page after refress. (PHP Script)
Generally what happens, when we refress a web page containing IFRAME ? The page reloades with the starting page. Information provided in the existing page are lost. this is [...]
By admin | January 26, 2008
Generally, when we access javascript, wild card charecters are replaced by some special symbols (like +,% etc). This code is for accessing cookie value withour any special chacters. Try It.
//Reading Cookie
function ReadCookie(n) {
var cookiecontent = new String();
if(document.cookie.length > 0) {
var cookiename = n+ ‘=’;
var cookiebegin = document.cookie.indexOf(cookiename);
var cookieend = 0;
if(cookiebegin > -1) {
cookiebegin += [...]
By admin | January 26, 2008
This lesson will give an idea how to start using javascripts in forms
<HTML>
<BODY>
<SCRIPT LANGUAGE=javascript>
<!–
function f1(){
document.write(MyForm.name,”<Br>”,MyForm.textname.value,”<Br>”,MyForm.length)
}
//–>
</SCRIPT>
</BODY>
<FORM action=”" method=POST name=MyForm onclick=”f1()”>
<INPUT type=”text” name=textname value=”Broken Arrow”>
</FORM>
</HTML>
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