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") These Cult-Favorite Amazon Leggings Look Just Like lululemon Align for Only 23 By Lauren Gruber 10:39 AM PDT, Each product has been independently selected by our editorial team. 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. var color: UIColor Sets the stroke color for the annotation. var isHighlighted: Bool A Boolean value that indicates whether the annotation is in a highlighted state, such as when the mouse is down on a link annotation. The public Hospital La Paz of the Community of Madrid consolidates its program of robotic surgery in knee prostheses. class PDFBorder An optional border for an annotation that lies completely within the annotation rectangle. The Community of Madrid brings together 350 people at the III Ibero-Insular Meeting of Youth Correspondents. During implementation, you only need either Request or axios for requests/responses. Daz Ayuso, with culture and history in the celebration of the May 2 festivities. 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. iOS 11.0+ iPadOS 11.0+ macOS 10.4+ Views class PDFView An object that encapsulates the functionality of PDF Kit into a single widget that you can add to your application using Interface Builder. SAP Business Technology Platform (BTP) provides a fast and easy way to create, run, manage, and scale business applications in the cloud. Using continued with center and right alignment is broken 240 Open edited Sign up for free to join this conversation on GitHub. PDFKit Display and manipulate PDF documents in your apps. 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.). require // A4 595.28 x 841.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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