Contact form in flash: AS3 checking if php sent the email *problem*
Contact form in flash with AS3 to PHP.
My problem is that the function "showdata" in AS3 does not take variables from the PHP code. It can't see the data=success from PHP, so i always get "error" even though the email was successfully sent. Can you help me by suggesting what to change in function "showdata" or anything else functional?
I am testing on a online server
PHP code:
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<?php
$subject =$_POST[theme];
$message=$_POST[msg];
$mail_from=$_POST[email];
$header="from: $name <$mail_from>";
$to ='test@test.gr';
$sending=mail($to,$subject,$message,$header);
if ($sending)
{
echo "answer=success";
}
else
{
echo "answer=error";
}
?>
</body>
</html>
AS3 code
sendbtn.addEventListener(MouseEvent.CLICK,trysend);
function trysend(e:MouseEvent):void{
if (subject.text == "") {
statustext.text = "give theme";
} else if (isValidEmail(from.text) != true) {
statustext.text = "give email.";
} else if (body.text == "") {
statustext.text = "write a message";
} else {
var variables:URLVariables = new URLVariables();
variables.theme = subject.text;
variables.email = from.text;
variables.msg = body.text;
var urlRequest:URLRequest = new URLRequest( "mail.php" );
urlRequest.method = URLRequestMethod.POST;
urlRequest.data = variables;
var loader:URLLoader=new URLLoader();
开发者_如何学Cloader.dataFormat=URLLoaderDataFormat.VARIABLES;
loader.addEventListener(Event.COMPLETE, showData);
loader.load(urlRequest);
}
}
function showData(evt:Event):void {
var loader:URLLoader=URLLoader(evt.target);
var resulting:URLVariables = new URLVariables(loader.data);
if (resulting.answer == "error") {
statustext.text = "Success!";
} else if (resulting.answer == "success"){
statustext.text = "error...";
subject.text="";
from.text="";
body.text="";
}
}
//Validation Email
function isValidEmail(email:String):Boolean {
var emailExpression:RegExp = /^[a-z][\w.-]+@\w[\w.-]+\.[\w.-]*[a-z][a-z]$/i;
return emailExpression.test(email);
}
loader.data must contain the string echoed by your PHP code. You have to put it in a URLVariables in order to have it parsed.
function showData(evt:Event):void {
var result:URLVariables = new URLVariables(loader.data);
if (result.data == "success") {
...
And by the way, set your loader as a member variable and don't write function inside functions ;)
it works now like this:
PHP (dont put it in 'html' 'head' 'body' tags. Create a file only with this code: )
<?php
$subject =$_POST[theme];
$message=$_POST[msg];
$mail_from=$_POST[email];
$header="from: $name <$mail_from>";
$to ='test@test.gr';
$sending=mail($to,$subject,$message,$header);
if ($sending){
print 'response=success';}
?>
ActionScript3:
function trysend(e:MouseEvent):void{
Theme = subject.text;
Email = from.text;
Message = body.text;
if (Theme == "") {
statustext.text = "give a theme";
} else if (Email == "") != true) {
statustext.text = "give an email.";
} else if (Message == "") {
statustext.text = "give a message";
} else {
var variables:URLVariables = new URLVariables();
variables.theme = Theme;
variables.email = Email;
variables.msg = Message;
var urlRequest:URLRequest = new URLRequest("mail.php");
urlRequest.method = URLRequestMethod.POST;
urlRequest.data = variables;
var loader:URLLoader = new URLLoader();
loader.load(urlRequest);
loader.addEventListener(Event.COMPLETE, showData);
}
}
function showData(evt:Event):void {
var Result:URLVariables = new URLVariables(evt.target.data);
if (Result.response == "success") {
statustext.text = "Success!";
subject.text="";
from.text="";
body.text="";
} else {
statustext.text = "error";
}
}
加载中,请稍侯......
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