Get method and post method
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This document discusses the GET and POST methods in PHP. The GET method is less secure as the submitted data is visible in the URL. It also has limits on data size. The POST method is more secure as data is not visible in the URL and there are no limits on data size. Examples are given showing how to retrieve submitted form data using the GET and POST superglobal arrays ($_GET and $_POST) in PHP. Contact details are provided at the end for the company that created the presentation.
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Get method and post method
- 2. Disclaimer: This presentation is prepared by trainees of baabtra as a part of mentoring program. This is not official document of baabtra –Mentoring Partner Baabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt . Ltd
- 3. Week Target Achieved 1 40 28 2 3 Typing Speed
- 4. Jobs Applied # Company Designation Applied Date Current Status 1 2 3
- 5. GET METHOD AND POST METHOD SARBAZALI.N sarbazalin@gmail.com www.facebook.com/Sarbaz ali.sarbaz twitter.com/sarbaz_ali in.linkedin.com/in/ 9037896770
- 6. 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,like images or Word documents,to the server • In the GET method page and encoded information are separated by the question mark (?) sign.
- 7. • 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>
- 8. 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>
- 9. GET Method • You will put the URL in te web browser like as: http://localhost/FolderName/get.html.
- 10. • Now you will fill txt like as name and class.When you click on the submit button then you will see your browser URL.
- 11. 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.
- 12. 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
- 13. • 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>
- 14. • 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>
- 15. POST Method • You will put the URL in te web browser like as: http://localhost/FolderName/get.html.
- 16. • Now you will fill txt like as name and class.When you click on the submit button then you will see your browser URL.
- 17. If this presentation helped you, please visit our page facebook.com/baabtra and like it. Thanks in advance. www.baabtra.com | www.massbaab.com |www.baabte.com
- 18. Contact Us Emarald Mall (Big Bazar Building) Mavoor Road, Kozhikode, Kerala, India. Ph: + 91 – 495 40 25 550 NC Complex, Near Bus Stand Mukkam, Kozhikode, Kerala, India. Ph: + 91 – 495 40 25 550 Start up Village Eranakulam, Kerala, India. Email: info@baabtra.com