Monday, 08 April 2013 13:55

how to check whether checkbox is checked or not

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there are many ways to do that.one of them is as
follows -

You need to check if the value of the checkbox is
set or not by isset function of php.

as an example let us declare a checkbox in the
page html -

Human:<input type="checkbox" name="Human" value="male"/>

now we need to use php isset function to know
whether or not checkbox checked by the follwing
way -

<?php
if (isset($_POST['Human']))
{
// do what next
}
?>

hope this helps.

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