- The POST method transfers information via HTTP headers. The information is encoded as described in case of GET method and put into a header called QUERY_STRING.
- The POST method does not have any restriction on data size to be sent.
- The POST method can be used to send ASCII as well as binary data.
- The data sent by POST method goes through HTTP header so security depends on HTTP protocol. By using Secure HTTP you can make sure that your information is secure.
- The PHP provides POST associative array to access all the sent information using POST method.
Try out following example by putting the source code in script.
PostMethod.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="PostMethod.aspx.cs" Inherits="ShowDataOnePage2010.PostMethod" %>
<!DOCTYPE html>
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<form method="post" action="PostMethod.aspx">
User Name:<input id="txtuserName" type="text" name="UserName" />
<br />
Age:<input id="txtuserAge" type="text" name="UserAge" />
<input id="btnSubmit" type="submit" value="Submit data using POST" />
</form>
</div>
</form>
</body>
</html>
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="PostMethod.aspx.cs" Inherits="ShowDataOnePage2010.PostMethod" %>
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<form method="post" action="PostMethod.aspx">
User Name:<input id="txtuserName" type="text" name="UserName" />
<br />
Age:<input id="txtuserAge" type="text" name="UserAge" />
<input id="btnSubmit" type="submit" value="Submit data using POST" />
</form>
</div>
</form>
</body>
</html>
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