get method php
What is the $_GET Method
$_GET is one of the main global variables in PHP. It is a combination of variables that are passed to the current version of the query string appended to the HTTP request URL. Note that this array is populated by each request with the query string appended to the GET request. In this case, the browser uses the HTTP GET method to send the request to the server's URL. The query string appended to the URL can have a key/value pair concatenated with the "&" symbol. The $_GET associative array stores these key/value pairs. If you are using XAMPP server on Windows, put the script as "hello.php" in the "c:/xampp/htdocs" folder.
Example :-
<html><body> <form action="text.php" method="get"> <p>First Name: <input type="text" name="first"/></p> <p>Last Name: <input type="text" name="last" /></p> <input type="submit" value="Submit" /> </form></body></html>
Output :-
Difference Between GET and POST in PHP
GET
POST
Get method
can be bookmarked
Post method cannot
be bookmarked
Get method
can be cached
Post method not
cached
Get method parameters
remain in browser history.
Post method
are not saved in browser history.
Get method only
ASCll characters allowed
Post method No restrictions Binary data also
allowed.
Get method data
is visible to everyone in the URL
Post method Data
is not displayed in the URL
Get method has
a length limitation of 255 characters.
Post method
does not have a length limitation
Get method requests are is more efficient and are used More
than a post
Post method
request is less efficient and used less than get
Get method limited are the amount of data can be sent because data is sent in
header.
Post
method large amount of the data can be a sent body
Get is less
secure compared to Post because data sent is part of the URL
Post is little safer than Get because
the parameters are not stored is browser history
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|
GET |
POST |
|
Get method
can be bookmarked |
Post method cannot
be bookmarked |
|
Get method
can be cached |
Post method not
cached |
|
Get method parameters
remain in browser history. |
Post method
are not saved in browser history. |
|
Get method only
ASCll characters allowed |
Post method No restrictions Binary data also
allowed. |
|
Get method data
is visible to everyone in the URL |
Post method Data
is not displayed in the URL |
|
Get method has
a length limitation of 255 characters. |
Post method
does not have a length limitation |
|
Get method requests are is more efficient and are used More
than a post |
Post method
request is less efficient and used less than get |
|
Get method limited are the amount of data can be sent because data is sent in
header. |
Post
method large amount of the data can be a sent body |
|
Get is less
secure compared to Post because data sent is part of the URL |
Post is little safer than Get because
the parameters are not stored is browser history |
Related Post:-
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