Check radio get value to array

Question

Check radio get value to array

DinhTv

2017年12月1日 02:30

i have input radio as:

input type="radio" name="payvalue" value="126500000"br
input type="radio" name="payvalue" value="252000000"br
input type="radio" name="payvalue" value="503000000" checkedbr

and a href get value to payment as

a target="_blank" href="https://www.demo.com/[email protected]=GET_VALUE_OF_RADIO"Pay Now/a

How to change input radio get value of check to price=GET_VALUE_OF_RADIO

Any idea for hepls me. Thanks

Topic radio php Wordpress javascript

Category Web

Wacław Jacek · Accepted Answer · 2017年12月1日 02:30

First, let's put all the "payvalue" radio options into an array. This will allow us to then display them all using a foreach loop to reduce redundancy and the chance to make a mistake:

$payValueOptions = [126500000, 252000000, 503000000];

Now, let's render the fields in a foreach loop:

$selectedPayValue = $_GET['price'];

foreach ($payValueOptions as $option):
    $isChecked = ($selectedPayValue == $option);
    ?>

    <input type="radio" name="payvalue" value="<?php echo $option; ?>" <?php $isChecked ? 'checked' : '' ?>><br>

    <?php
endforeach;

Check radio get value to array

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