get method and post method
Post on 03-Jul-2015
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Disclaimer: This presentation is prepared by trainees ofbaabtra as a part of mentoring program. This is not officialdocument of baabtra –Mentoring PartnerBaabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt .Ltd
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GET METHOD AND POST
METHOD
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GET method
• GET Method is less secure because information sent from a form with the GET method is visible to every one.
• The GET Method has limits on the amount of information to send because URL lengths are limited.
• The browser appends the data to the URL.
• The GET method can’t be used to send binary data,likeimages or Word documents,to the server
• In the GET method page and encoded information are separated by the question mark (?) sign.
• First of all we create a PHP file which is called by the Html page later.
<html>
<body bgcolor="pink">
Welcome <?php echo $_GET["name"];?>.<br/>
You are <?php echo $_GET["class"];?> Qualified !!!
</body>
</html>
Example of GET method
• The above file is saved with the “get.php” name,which is called by the HTML page later.
<html><body bgcolor="pink"><table><form action=“get.php" method="get"><tr><td>Name:<input type="text" name="name"/></td></tr><tr><td>Class :<input type="text" name="class"/></td></tr></table><input type="submit" value="Submit"/></form></body></html>
GET Method
• You will put the URL in te web browser like as: http://localhost/FolderName/get.html.
• Now you will fill txt like as name and class.When you click on the submit button then you will see your browser URL.
GET &POST Method
• Using the GET and POST methods , the browser client can send data to the web server.
• PHP the GET and POST methods are used to retrieve information from forms , such as user input.
• These methods are used data handling forms.
POST Method
• POST Method is Secure because information sent from a form with the POST method is invisible to every one.
• The POST Method has no limits on the amount of information to send because URL lengths are unlimited.
• The browser doesn’t append the data to the URL.
• The POST method can be used to send binary data,like images or Word documents,to the server
• First of all we create a PHP file which is called by the Html page later.
<html>
<body bgcolor="pink">
Welcome <?php echo $_POST["name"];?>.<br/>
You are <?php echo $_POST["class"];?> Qualified !!!
</body>
</html>
• The above file is saved with the “post.php” name,which is called by the HTML page later.
<html><body bgcolor="pink"><table><form action="post.php" method="post"><tr><td>Name:<input type="text" name="name"/></td></tr><tr><td>Class :<input type="text" name="class"/></td></tr></table><input type="submit" value="Submit"/></form></body></html>
POST Method
• You will put the URL in te web browser like as: http://localhost/FolderName/get.html.
• Now you will fill txt like as name and class.When you click on the submit button then you will see your browser URL.
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