update a fields amount
var update_value2 = function(){
var vvalue1 = $j('#value1').val();
var idcategory = $j('#category_id-container').val();
console.log(vvalue1);the error happend here, in the lookup fields
console.log(idcategory);
I need the value from idcategory but every time the returns value from
$j('#category_id-container').val(); is null. until I update with another
value it's fine, just append after I open the windows for the first time.
it is somebody else having the same problem?
thanks.