Dynamic EJS List

Alex (@alex)

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Displaying information in grids is fundamental to developing applications. This demo application displays a list of products in a grid.


Last updated on April 21, 2019

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Dynamic EJS List Template

This template illustrates how to use EJS to display information from a database.

What is EJS?

EJS is a simple templating language that lets you generate HTML markup using dynamic data from a Node.js script. For more information, visit http://ejs.co.

Setup

Generally, you will need 2 files to implement EJS:

  • An EJS file for the HTML template (list.ejs)
  • A Node.js file to produce the data for the ejs template (list.js).

response.render() connects the Node.js code to the EJS file. For example:

function list(request, response) {  
  var customers = pjs.query("SELECT customerName FROM customers");
  response.render("list.ejs", { customers });
}

exports.run = list;

The Node.js file must be setup as an Express route:

Screenshot

To get to this dialog, right-click the file in the Files tree and select Properties.

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