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IRFAN

Hi,

In odoo13 pos I need to raise an error alert while setting the quantity if the quantity is greater than the available quantity of that product. So I need to super the below function , which is used to set the quantity. How can I super this function?

set_quantity: function(quantity, keep_price) {

 this.order.assert_editable();
 if (quantity === 'remove') {
  this.order.remove_orderline(this);
  return;
 } else {
  var quant = parseFloat(quantity) || 0;
  var unit = this.get_unit();
  if (unit) {
   if (unit.rounding) {
    var decimals = this.pos.dp['Product Unit of Measure'];
    var rounding = Math.max(unit.rounding, Math.pow(10, -decimals));
    this.quantity = round_pr(quant, rounding);
    this.quantityStr = field_utils.format.float(this.quantity, {
     digits: [69, decimals]
    });
   } else {
    this.quantity = round_pr(quant, 1);
    this.quantityStr = this.quantity.toFixed(0);
   }
  } else {
   this.quantity = quant;
   this.quantityStr = '' + this.quantity;
  }
 }
 // just like in sale.order changing the quantity will recompute the unit price
 if (!keep_price && !this.price_manually_set) {
  this.set_unit_price(this.product.get_price(this.order.pricelist, this.get_quantity()));
  this.order.fix_tax_included_price(this);
 }
 this.trigger('change', this);
},

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Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,
Can you try the code below

var models = require('point_of_sale.models');
models.Orderline = models.Orderline.extend({
 set_quantity: function(quantity, keep_price) {
 OrderlineSuper.prototype.set_quantity.call(this, quantity, keep_price);
 write your code here
 }
});

Regards.

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