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Questions tagged [point-of-sale]

Point of sale is the place where a retail transaction is completed. It is the point at which a customer makes a payment to the merchant in exchange for goods or services.

Point of sale is the place where a retail transaction is completed. It is the point at which a customer makes a payment to the merchant in exchange for goods or services.

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How does POS decide to generate a 100 message or a 200 message during a payment

Based on what data does a POS terminal decide if it needs to generate a ISO 8583 100 (Authorization Request) message or a ISO 8583 200 (Acquirer Financial Request) message. Also how does POS decide if it needs to prompt the user to enter his card…
mujeeb
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OpenERP install xml demo data with new module

Excuse me for my english Today I'm trying to develop a new module in OpenERP v7. My module works fine exactly as I want, but when I share it with my teammates, after been install it they must insert lot of data manually to test all module's…
Ôûssàmâ Höûd
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Using barcode scanner with Delphi

I'm developing a POS (pet project) and I'm thinking of adding a bar code scanner to capture the sales faster. I do not have a scanner at the moment with me, and would like to ask some questions, as I'm stuck a bit. On the sales screen my initial…
Japster
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Reading encrypted (?) SQLite files from POS

I'm trying to get to the original data stored on a Micros POS. Under the DB folder, I found over a 100 files, arranged in pairs: x.bin, x.key; y.bin, y.key etc. The file names look like table names, and each has a .key and a .bin. After searching a…
Traveling Tech Guy
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ESC-POS codes for printing image data in page mode

I'm having difficulty printing an image data in page mode. I'm been able to print image data in standard mode as follows: data[] = { ESC , '*' , 0 , // 8-dot single density mode width , // nl:…
Olumide
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Send signal via RJ12 in Delphi

I have a cash register of a Chinese manufacturer and I want to open its cash drawer using Delphi code. The register and the drawer are connected by an RJ12 (6 pins) cable. I've seen elsewhere mentioned "cash registers and POS system sends a 12V or…
Fouad Loucif
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how to inherit models.js in pos and make some changes?

models_extend.js odoo.define('pos_ticket.models_extend', function (require) { "use strict"; var x = require('point_of_sale.models'); var models = pos_model.PosModel.prototype.models; models.push( { model: …
mubaris mubu
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Odoo 10 - Extend a Javascript of point of sale Module

i want to override a ReceiptScreen method from point_of_sale module. var ReceiptScreenWidget = ScreenWidget.extend... gui.define_screen({name:'receipt', widget: ReceiptScreenWidget}); In order to do this, i've created my own module but i don't…
Pablo Pantaleon
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Odoo PoS get orderline product

I'm updating the update_payment_summary function in the Point_Of_Sale, this function is part of the PaymentScreenWidget. Now I'd like to retrieve the products from the orderlines. I tried with var order = this.pos.get('selectedOrder'); var…
Jesse
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how to read from smart card reader in verifone vx520?

I want to read data from smart card and use APDU to read and write to the smart card. I don't have LIBVOY.A in my sdk. Where can I download the library?Here is my code but it doesn't read any data from smart card. handle =…
Farshid.M
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How to show animation in verifone vx520?

I want to show animation in verifone vx520. Here is my code but it doesn't show anything on the screen. How should I my initialize my bitmapped file to this function? How can I use and animate animationbmp? #define RGB2PIXEL565(r,g,b) \ …
Farshid.M
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Printing Server Side from .Net (without WinForms)

Hey printing junkies need some pointers to send me in the right direction for this development. I am developing an epos system for a local shop which we are later going to tie into an ecommerce site. The front end of the epos system is going to be…
Anthony Main
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How use multithread in verifone vx520?

How can I use threads in Verifone vx520? I want to use the code below but do not know what is int routine or int parameter or int stacksize and where should I specified my thread such as print a receipts while showing a message on-screen and how…
Farshid.M
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Point of sale EMV performance testing

I am working on a POC to test a Point of sale application that used EMV concept - Chip & PIN credit cards. Has any performance tested this in the past? If so, how is it possible to simulate the card swipe during performance testing. In EMV, each…
Anna Sundaram
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Magento Point of Sale Integration

I am currently building a Magento (Community Edition) site for a customer who needs Magento to sync with their inventory software, and I am having a very hard time figuring this out. I have searched everywhere and can not find an answer. So far the…
EliTheDawg
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