get post in php

PHP Introduction

Working with Forms

PHP with MySQl

Advanced PHP

Object Oriented PHP

<form method=”get/post”> form method used to submit the data as request. main difference between get and post is get shows the parameter value in query string while post does not show that

If we do not write and method in <form> tag then by default get method is there.

Form using HTML with default(get) method

<html>
<body bgolor="gray">
<center>
<form name="login" action="login.php" >
userName<input type="text" name="user">
<input type="submit" name="ok" value="insert">
</form>
</center>
</body>
</html>

When we click on the button means submit the data it goes to action ie login.php and query parameter is displayed in output as follows

Form using HTML with post method

<html>
<body bgolor="gray">
<center>
<form name="login" action="login.php" method="post" >
userName<input type="text" name="user">
<input type="submit" name="ok" value="insert">
</form>
</center>
</body>
</html>

When we click on the button means submit the data it goes to action ie login.php in the url no value is displayed because of the post method.

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get post in PHP

Form using HTML with default(get) method

Form using HTML with post method

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