Consuming a Web Service

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About This Space

This app consumes a web service and display the information in a grid

Last updated on April 2, 2019

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Consuming a Web Service Template

This template is a simple demonstration of how to consume a Web Service using Node.js. It retrieves currency exchange data and presents it in a sortable grid.

Async with No Callbacks

To simplify development, NodeRun provides pjs API to make asynchronous requests without having to code callbacks. These API reduce complexity allowing you to code business application logic in a straightforward top-down manner.

pjs API

pjs.sendRequest() - Send a Web Services request from Node.js server-side code
display.grid.replaceRecords() - Clear and add records to a Rich Display Grid
pjs.defineDisplay() - Create a Rich Display object from json definition
display.screen.execute() - Display a screen and wait for user to respond

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