POST data to a PHP page from C# WinForm

Question

I have a winForms NET3.5SP1 app, and want to POST data to a PHP page.

I\'m also going to be passing it as JSON, but wanted to get straight POST working first.

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Answer 1

i believe you need to properly encode and send the actual post content. it looks like you're just serializing into JSON, which PHP doesn't know what to do with (ie, it won't set it as $_POST values)

string postData = "firstName=" + HttpUtility.UrlEncode(p.firstName) +
                  "&lastName=" + HttpUtility.UrlEncode(p.lastName) +                    
                  "&email=" + HttpUtility.UrlEncode(p.email) +
                  "&deviceUUID=" + HttpUtility.UrlEncode(p.deviceUUID);
byte[] byteArray = Encoding.ASCII.GetBytes(postData);
// etc...

this should get your $_POST variable in PHP set. later when you switch to JSON you could do something like:

string postData = "json=" + HttpUtility.UrlEncode(serializer.Serialize(p) );

and grab from PHP:

$json_array = json_decode($_POST['json']);