KnockoutJS by Example

Updating a product

The final feature of this chapter is about updating a product in the products grid. To implement this feature, we will:

• Update the products client module to add a method to send a request to the server to update a product
• Update the products grid module to create a method to edit a product
• Update the products grid module to create a method to update the product
• Update the view to create a link to update the product

Let's get started by updating the ProductsClient module. Open the ProductsClient module in the productsclient.js file and add a method to send HTTP PUT request to http://[host:port]/products. The method should expect the product model and a callback method as parameters. The callback method should get executed on successful ...