Difference between PHP GET and POST method?
- Get display the form values entered in the URL of the address bar where as Post does not do.
- Get is used to submitted a small amount of data whereas Post is used to submitted large amount of data.
- Get is used to store less sensitive data on the other hand Post are used to store more sensitive data as compare to php get method.
- Get method are good for information required for either bookmarking a particular item, or for assisting in search engine optimization and indexing items. php post method is good for standard forms used to submit one time data.
- Example of Get method shown below:
| <?phpif( $_GET[“username”] || $_GET[“email”] ){echo “Welcome “. $_GET[‘username’]. “<br />”; echo “You are “. $_GET[‘email’].”; exit(); } ?> <html> <body> <form action=”<?php $_PHP_SELF ?>” method=”GET”> UserName: <input type=”text” name=”username” /> Email: <input type=”text” name=”email” /> <input type=”submit” /> </form> </body> </html> |
- Example of Post method is shown below:
| <?phpif( $_POST[“username”] || $_POST[“email”] ){echo “Welcome “. $_POST[user’name’]. “<br />”; echo “You are “. $_POST[‘email’]. ; exit(); } ?> <html> <body> <form action=”<?php $_PHP_SELF ?>” method=”POST”> Name: <input type=”text” name=”username” /> Age: <input type=”text” name=”email” /> <input type=”submit” /> </form> </body> </html> |
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