php - can't reload webpage after submitting form

Question

problem testing

<form method="post">
    Name:<input type="text" name="check" action="">
         <input type="submit">
</form>
<?php
if($_SERVER['REQUEST_METHOD']=='POST')
{
    $store=$_POST['check'];
    if(empty($store)){
        echo 'empty';
    }
    else{
        echo $store;
    }


}
?>
</body>
</html>

i am trying to reloading / refreshing my page after submitting my form i don't know why i am not enable to refresh my web page i got one pop up message [[ CONFORM FORM SUBMISSION ]] i click on continue does not effect any thing still i can't refresh my page !

Well you will reload the form submission. Instead make a redirection to the same page with window.location or header(). — Keyne Viana, Mar 04 '16 at 13:38
http://stackoverflow.com/questions/6320113/how-to-prevent-form-resubmission-when-page-is-refreshed-via-php — izk, Mar 04 '16 at 13:42
after a form submission if you refreshing a page it will resubmit the form. this is the reson browser confirming the resubmit. you can use ajax form submission or you have to redirect using php — Vigikaran, Mar 04 '16 at 13:42
There is nothing wrong in this code that popup warns you to for form data re submission. — Huzoor Bux, Mar 04 '16 at 13:43
when you submit form after that page load you see you output value of text field or empty message. then you again refresh the page it say you that would you like to update form with previous value. so nothing is wrong here in code. https://en.wikipedia.org/wiki/Post/Redirect/Get — Hamza Zafeer, Mar 04 '16 at 13:46

score 0 · Accepted Answer · answered Mar 04 '16 at 13:59

0

The html of the form is incorrect. It should be:

<form method="post" action="">
    <label>Name:</label><input type="text" name="check"/>
    <input type="submit" value="submit"/>
</form>

answered Mar 04 '16 at 13:59

The above code is what you would normally want. It should work unless you want your code to affect another http cycle. Tell us more about what you want your code to do to help us to help you better. – Mar 04 '16 at 14:03

php - can't reload webpage after submitting form

1 Answers1