Currency Exchange Rates
About This Space
This app consumes a web service and display the information in a grid
Last updated on July 3, 2019
Public Permissions: View Open/Fork Run Comment
Currency Exchange Rates
This space 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
More Spaces By jpark (@jpark)
Get customer info using REST web services. A demo of how to build and consume Web Services with and without parameters
13704
0
4
Stateless demo app, where the mobile client or the browser would control the flow of the application
12706
0
3
This interactive app prompts the user for key fields to lookup a database record and displays the results
11670
0
6
11065
0
4
A Hello World app with both dynamic output and input fields. Also illustrates the basics of animation.
10859
1
7
A Hello World app with both dynamic output and input fields. It also illustrates the basics of screen transition animation.
9124
0
0
This workspace illustrates the basic setup of an HTML page that includes external JavaScript and CSS files
9004
0
0
This workspace illustrates the basic setup of an HTML page that includes external JavaScript and CSS files
8610
0
0
8568
0
0
Be the first to comment:
Comments