Wahoo, just answered my own question
Instead of: $('edit-quantity-' +id).val();
Should be: $('#edit-quantity-'+id).val();
Yeah for progress!
On 2/21/10 10:12 PM, Karyn Cassio wrote:
In case anyone is still awake:
Drupal.behaviors.compute_items = function() {
$(".line-item-quantity").bind("change",function() {
// The id of this should be edit-quantity-ID so we use replace
var id = $(this).attr('id').replace('edit-quantity-', '');
// alert('edit-quantity-' + id);
var quantity = $('edit-quantity-' + id, this).val();
alert(quantity);
var price = $('edit-price-' + id).val();
alert(price);
var subTotal = quantity * price; // Do your actual calculation here.
alert(subTotal);
subTotal = isNaN(subTotal) ? 0 : subTotal;
alert(subTotal);
$('edit-subtotal-' + id).val(subTotal);
alert('edit-subtotal-' + id);
});
};
quantity and price are returning *undefined*.
Thoughts?
--
Karyn Cassio
Drupal Developer
303-981-4161
On 2/21/10 8:55 PM, Earl Miles wrote:
Adam Gregory wrote:
As a note the change event is really on valid on things like select
elements and I think radios/chackboxes, but doesn't work on
textfields/areas.
It actually does work on textfields, but only when your focus leaves
the textfield. (not sure about textareas). To get instant updates
there's always keydown which will make the function fire whenever a
key is pressed within the textfield.
--
Karyn Cassio
Drupal Developer
303-981-4161
