How to store POST values for each form in an array?

Today, We want to share with you How to store POST values for each form in an array?.In this post we will show you How to store $_POST data in an array and access it with foreach and save into mysql, hear for ffffffffffffffff we will give you demo and example for implement.In this post, we will learn about Storing array of PHP $_POST variables as array with an example.

How to store POST values for each form in an array?

There are the Following The simple About Passing Array Variables using POST or GET with PHP Full Information With Example and source code.

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As I will cover this Post with live Working example to develop How to store POST values for each form in an array?, so the how to store form data in array in php is used for this example is following below.

How to $_POST store array elements in PHP?

Sometime we need PHP an array form elements like this

<input type="text" name="role[]" value="a" />
<input type="text" name="role[3]" value="b" />
<input type="text" name="role[]" value="c" />
<input type="text" name="role[7]" value="d" />

But some of that Data contain key some didn’t. What will we actually get in php $_POST?

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According to PHP example above,

<?php
echo '<pre>';
print_r($_POST['role']);
echo '</pre>';

will results:

Array
(
    [0] => a
    [3] => b
    [4] => c
    [7] => d
)

But let say the index is in string form

<input type="text" name="role[]" value="a" />
<input type="text" name="role['3']" value="b" />
<input type="text" name="role[]" value="c" />
<input type="text" name="role['7']" value="d" />

will results:

Array
(
    [0] => a
    ['3'] => b
    [1] => c
    ['7'] => d
)

Web Programming Tutorials Example with Demo

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Summary

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