![]() THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,ĮXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF Included in all copies or substantial portions of the Software. ![]() The above copyright notice and this permission notice shall be Permit persons to whom the Software is furnished to do so, subject to Without limitation the rights to use, copy, modify, merge, publish,ĭistribute, sublicense, and/or sell copies of the Software, and to 'Software'), to deal in the Software without restriction, including Permission is hereby granted, free of charge, to any person obtainingĪ copy of this software and associated documentation files (the Donateĭonations are greatly appreciated and assist with the development of ILPDFKit. forms Custom Styling of Form FieldsĪll fields are easily custom styled. Let imgBinary = Buffer.For form in pdfViewController. This function gets an image from a web URL using the axios library and displays it in the PDF document. "use strict"Ĭonst _REQUEST_UTIL = require("./RequestUtil") Let ig = new _INVOICE_GENERATOR(_kINVOICE_DATA) Ĭreate a class (InvoiceGenerator.js) for calling the PDFKit library to generate the PDF document. ItemDescription: "Best Run desktop computer", ItemDescription: "Best Run laptop computer", "use strict"Ĭonst _INVOICE_GENERATOR = require("./InvoiceGenerator") It is passed as an argument into InvoiceGenerator.js to generate the PDF document. The sample invoice data is defined as a JSON object. _REQUEST(requestPayload, function(err, response)Ĭreate the main function (GenInvoice.js) to provide the sample invoice data to be displayed in the generated PDF document. Return new Promise(function(resolve, reject) In the sample code of this article, the doRequest function is called to get the content of an image file from a web URL. The doRequest function returns a Promise object which eventually will return a resolved state or a rejected state. npm initĬreate a Node module (RequestUtil.js) to handle requests. The sample code shown in this article is partly based on another article Generating a PDF in Nodejs ( ).įrom the command line or terminal, add the dependency libraries after project initialization. However, for demonstration purpose, this article shows how these two libraries can be used to load an image from a web URL and display it in the PDF document. During implementation, you only need either Request or axios for requests/responses. ![]() Other libraries used in this example are Request ( ) and axios ( ). The documentation can be found at the website ( ). The JavaScript PDF document generation library for Node.js used in this example is PDFKit ( ). There are also backend systems such as Enterprise Resource Planning (ERP), Supply Chain Management, Blockchain network etc. A business application in BTP typically includes a user interface, microservices that contain business logic, and technical operations. SAP Business Technology Platform (BTP) provides a fast and easy way to create, run, manage, and scale business applications in the cloud. This blog post shows examples of how to generate a PDF document in business applications using Node.js. Often enough, a business application needs to generate PDF documents based on business data and images (such as receipts, certificates, etc.). Portable Document Format (PDF) is one of the most common document formats used for electronic documents in businesses due to its nature of being read-only, having rich formatting styles, and being compact in size, etc.
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