Invoice With Barccode - TEMPLATES-SAMPLES
PDF from HTML Template sample in TEMPLATES-SAMPLES demonstrating ‘Invoice With Barccode’
html_template_default.txt
<!-- this sample shows how to use {{macro}} styles variables but also how to define simple functions and conditional logic -->
<!-- Handlebars it the powerful template language based on {{Mustache}} but with conditions, js functions and much more. See https://handlebarsjs.com/ for information and samples -->
<!doctype html>
<html lang="en-US">
<head>
<script>
// you can use Handlebars helpers like #if, #unless, #each (see https://handlebarsjs.com/guide/builtin-helpers.html)
// but you can also define your own helper functions like the one below which takes all items and calculates total price
// see Handlebars custom helpers section: https://handlebarsjs.com/guide/#custom-helpers
// also see Handlebars playground online: https://handlebarsjs.com/examples/helper-safestring.html
// calculating total after discount with added tax
Handlebars.registerHelper("calcTotal", calcTotal);
function calcTotal(data){
// first calculate total
var total = 0;
for (var i in data.items) {
total += data.items[i].price;
}
return new Handlebars.SafeString(
numberFormat(
roundAdvanced(
(total - total*data.discount) * // applying discount
( 1.00 + data.tax) // adding tax
)
)
);
}
// calculating tax alone
Handlebars.registerHelper("calcTax", calcTax);
function calcTax(data){
// first calculat total
var total = 0;
for (var i in data.items) {
total += data.items[i].price;
}
return new Handlebars.SafeString(
numberFormat(
roundAdvanced(
total * (1.00 - data.discount) * // total with discount applied
data.tax
)
)
); // calculating tax alone
}
// calculating discount alone (discount is always before tax)
Handlebars.registerHelper("calcDiscount", calcDiscount);
function calcDiscount(data){
// first calculate total
var total = 0;
for (var i in data.items) {
total += data.items[i].price;
}
return new Handlebars.SafeString(
numberFormat(
roundAdvanced(
total * data.discount
)
)
);
}
Handlebars.registerHelper('numberFormat', numberFormat);
function numberFormat(value){
// Helper parameters
var dl = 2;
var ts = ',';
var ds = '.';
// Parse to float
var value = parseFloat(value);
// The regex
var re = '\\d(?=(\\d{3})+' + (dl > 0 ? '\\D' : '$') + ')';
// Formats the number with the decimals
var num = value.toFixed(Math.max(0, ~~dl));
// Returns the formatted number
return (ds ? num.replace('.', ds) : num).replace(new RegExp(re, 'g'), '$&' + ts);
}
function roundAdvanced(val){
// round to 2 decimal places https://stackoverflow.com/a/11832950
return Math.round( val * 100 + Number.EPSILON ) / 100;
}
// multiple number and return
Handlebars.registerHelper('multiply', function(value1, value2){
return roundAdvanced( value1 * value2);
});
</script>
<title>Invoice {{invoice_id}} {{client_name}}</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/css/bootstrap.min.css" integrity="sha384-zCbKRCUGaJDkqS1kPbPd7TveP5iyJE0EjAuZQTgFLD2ylzuqKfdKlfG/eSrtxUkn" crossorigin="anonymous">
</head>
<body>
{{#if paid}}
<div style="border-width: 3px;border-style: solid; border-color: #008000;border-radius: 8px; color: #008000; opacity:0.4; position: absolute; z-index: 1; left:80%; top:3%; font-size: 60pt;transform: rotate(-20deg)">
PAID </div>
{{/if}}
<div class="container">
<div class="">
<div class="">
<!-- invoice: header begin-->
<div class="row col-md-12">
<div class="col col-md-6">
<div class="font-weight-bold">{{issuer_name}}</div>
<div class="">{{issuer_company}}</div>
<div class="">{{issuer_address}}</div>
<div class="">{{issuer_email}}</div>
<div class="">{{issuer_website}}</div>
</div>
<div class="col col-md-6">
<div class="">
<div class="">
<span class="font-weight-bold">Invoice Number:</span> {{invoice_id}}
</div>
<div class="">
<span class="font-weight-bold">Invoice Date:</span> {{invoice_date}}
</div>
<div class="">
<span class="font-weight-bold">Invoice Due Date:</span> {{invoice_dateDue}}
</div>
</div>
</div>
</div>
<div class="row col-md-12">
<div class="col col-md-6"></div>
<div class="col col-md-6">
<div class="font-weight-bold footer-title">BILL TO</div>
<div class="">
<div class=""><strong>Name:</strong> {{client_name}}</div>
<div class=""><strong>Company:</strong> {{client_company}}</div>
<div class=""><strong>Address:</strong> {{client_address}}</div>
<div class=""><strong>Email:</strong> {{client_email}}</div>
</div>
</div>
</div>
<div class="row col-md-12">
<div class="col col-md-12">
<table class="table table-striped" cellspacing="0">
<thead>
<tr class="table-head">
<th class="text-left">Item</th>
<th class="text-right">Price</th>
</tr>
</thead>
<tbody>
{{#each items}}
<tr>
<td class="text-left">{{name}}</td>
<td class="text-right">${{numberFormat price}}</td>
</tr>
{{/each}}
</tbody>
</table>
</div>
</div>
<div class="row col-md-12">
<div class="col col-md-6">
</div>
<div class="col col-md-6 text-right">
<div style="margin-bottom: 10px;">Discount: <span class="amount">${{calcDiscount @root}}</span></div>
<div style="margin-bottom: 10px;">Tax: <span class="amount">${{calcTax @root}} ({{multiply @root.tax 100}}%)</span></div>
<div class="font-weight-bold footer-title alert-warning">TOTAL: <span class="total-amount amount font-weight-bold">${{calcTotal @root}}</span></div>
</div>
</div>
</div>
</div>
</div>
<div class="container text-muted">{{note}}</div>
<center>
<img src="[[barcode: QRCode Invoice {{invoice_id}} {{client_name}} ]]" />
</center>
</div>
</body>
</html>
html_template_default_data.json
{
"paid": true,
"invoice_id": "0021",
"invoice_date": "August 29, 2041",
"invoice_dateDue": "September 29, 2041",
"issuer_name": "Sarah Connor",
"issuer_company": "T-800 Research Lab",
"issuer_address": "435 South La Fayette Park Place, Los Angeles, CA 90057",
"issuer_website": "www.example.com",
"issuer_email": "info@example.com",
"client_name": "Cyberdyne Systems",
"client_company": "Cyberdyne Systems",
"client_address": "18144 El Camino Real, Sunnyvale, California",
"client_email": "sales@example.com",
"items": [
{
"name": "T-800 Prototype Research",
"price": 1000.0
},
{
"name": "T-800 Cloud Sync Setup",
"price": 300.0
}
],
"discount": 0.1,
"tax": 0.0725,
"note": "Thank you for your support of advanced robotics."
}
PDF.co Web API: the Web API with a set of tools for documents manipulation, data conversion, data extraction, splitting and merging of documents. Includes image recognition, built-in OCR, barcode generation and barcode decoders to decode bar codes from scans, pictures and pdf.