HelenaExpressApp/www/assets/js/addresscode.js

/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */


function getAddressQRCode() {
    var qrstring = $("#addresscodeform #name").val() + "\t"
            + $("#addresscodeform #company").val() + "\t"
            + $("#addresscodeform #street1").val() + "\t"
            + $("#addresscodeform #street2").val() + "\t"
            + $("#addresscodeform #city").val() + "\t"
            + $("#addresscodeform #state").val() + "\t"
            + $("#addresscodeform #zip").val();

    var canvas = document.createElement('canvas');

    bwipjs.toCanvas(canvas, {
        bcid: 'qrcode', // Barcode type
        text: qrstring, // Text to encode
        scale: 5, // 3x scaling factor
        includetext: false, // Show human-readable text
        textxalign: 'center', // Always good to set this
        eclevel: 'M'
    });
    document.getElementById("addresscode-barcode").src = canvas.toDataURL('image/png');

    app.popup.create({el: document.getElementById("addresscode-popup")}).open();
}