I am trying to get products by id in Pos javascript.
Here is my code
***.js**
get_promotional_products: function(options){
var self = this;
var offer_lines = this.pos.promo_running_configs.offer_line;
var promo_product = [];
_.each(offer_lines, function(line){
_.each(line.offer_product_id, function(offer_product){
var offer_product= 41;// It works
promo_product.push(self.pos.db.get_product_by_id(offer_product));
});
});
console.log('promo_product',promo_product);
return promo_product;
},
When pass `product_id` as variable i getting below error:
` TypeError: cur is undefined`
When I hard code a value it works fine.
How can I solve this?
