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  • Author
    Posts
  • June 29, 2022 at 12:50 pm in reply to: BarCode & QRCode BarCode & QRCode #121951

    dpitchfo
    Participant

    Hi,

    Reference to jqxBarcode API, can you give me an better example than the one listed on the API page. I am trying a simple example:

    <!DOCTYPE html>
<html lang="en">
<head>
    <title id="Description">Barcode Demo.</title>
    <link rel="stylesheet" href="./includes/jqwidgets/styles/jqx.base.css" type="text/css" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
    <meta name="viewport" content="width=device-width, initial-scale=1 maximum-scale=1 minimum-scale=1" />
    <script type="text/javascript" src="./includes/jquery-3.1.0.min.js"></script>
    <script type="text/javascript" src="./includes/jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="./includes/jqwidgets/jqxbarcode.js"></script>
    <script type="text/javascript">

        $(document).ready(function () {

            $('#jqxBarcode').jqxBarcode({
                displayLabel: true,
                type: 'code128a',
                value: 'Apple TV'
            });

        });

    </script>
</head>
<body>
    <div id='jqxBarcode'></div>
</body>
</html>

    But I am getting errors. I have download the latest version and get the following are error:
    Uncaught SyntaxError: Invalid regular expression: /[^@!(一-龠)(ぁ-ゔ)(ァ-ヴー)\d0-9A-Z \$\%\*\+\-\.\/\:\=\?\^\{\|\}\~]/: Range out of order in character class (at jqxbarcode.js:15:4310)

    Am I missing a library. Because this prevents the jqxbarcode.js from loading and nothing works from there.

    Also can you show how to display QR code.

    Thanks

    October 27, 2020 at 7:55 pm in reply to: DropdownList with checkboxes load checked value at startup DropdownList with checkboxes load checked value at startup #113457

    dpitchfo
    Participant

    Just following up on this:

    Is this the correct way of checking a checkbox on loading from the database. By iterating through each of the items, or is there a better way?

    I am loading the data from database, passing a field called active. I see the value that I am passing located items[i].[‘originalItem’][‘active’].
    If it is 1, then checked, if 0 unchecked.

    
$("#jqxDropDownList").on('bindingComplete', function (event) {

                var items = $("#jqxDropDownList").jqxDropDownList('getItems');

                for(var i=0; i<items.length; i++) {
                    var active = items[i]['originalItem']['active'];
                    var index = items[i]['index'];
                    if (active == 1) {
                        $("#jqxDropDownList").jqxDropDownList('checkIndex', index);
                    } else {
                        $("#jqxDropDownList").jqxDropDownList('uncheckIndex', index);
                    }
                }

            });
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Viewing 2 posts - 1 through 2 (of 2 total)