Örnek:
boyut14 text = 5,
boyut15 text =10
boyut14*boyut15=50
boyut16 nın text 50 olarak seçilmesini istiyorum
<?php if ($options) { ?>
<div class="product-option">
<h2><!--<?php echo $text_option; ?>--></h2>
<?php foreach ($options as $option) { ?>
<?php if ($option['type'] == 'select') { ?>
<div class="form-group<?php echo ($option['required'] ? ' required' : ''); ?>">
<label class="control-label" for="input-option<?php echo $option['product_option_id']; ?>"><?php echo $option['name']; ?></label>
<select name="option[<?php echo $option['product_option_id']; ?>]" id="boyut<?php echo $option['option_id']?>" class="form-control">
<option value=""><?php echo $text_select; ?></option>
<?php foreach ($option['product_option_value'] as $option_value) { ?>
<option value="<?php echo $option_value['product_option_value_id']; ?>"><?php echo $option_value['name']; ?>
<?php if ($option_value['price']) { ?>
(<?php echo $option_value['price_prefix']; ?><?php echo $option_value['price']; ?>)
<?php } ?>
</option>
<?php } ?>
</select>
<script type="text/javascript">
$( "#boyut13, #boyut14" ).change(function() {
var boyut13 = $("#boyut13 option:selected").text();
var boyut14 = $("#boyut14 option:selected").text();
var carpim;
var sonuc;
var fiyat = "<?php echo $genelfiyat; ?>";
var toplamfiyat;
if((boyut13 == ' --- Seçiniz --- ') || (boyut14== ' --- Seçiniz --- '))
{
}
else
{
carpim = ((parseInt(boyut13)/100) * (parseInt(boyut14)/100))
if(carpim<=2)
{
sonuc = '2.0';
toplamfiyat = parseFloat(fiyat) * 2;
}
else
{
toplamfiyat = parseFloat(fiyat) * parseFloat(carpim);
}
}
});
</script>
</div>
<?php } ?>