AngularJS Posts

Javascript

Extending ngResource To Access Metadata

AngularJS’s built-in ngResource is a great tool for natively supporting REST APIs in your Angular application. But what happens when you need to support something besides a simple call that retrieves a list of JSON objects? You quickly run into the limits of ngResource. Here’s a great case where you might need to do something more complex: paging. Say you want to get a list of objects, and there’s 10,000 or so of them. You don’t want to send 10,000 objects to your frontend app. You want to send a portion of them, but you still need to indicate to the app that there are more. Surprisingly, considering how widespread this pattern is in web development, there does not seem to be a native way to accomplish this. But you can extend ngResource. Here’s how I did it.
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Javascript

Creating a simple predicate builder with AngularJS

So I’ve been working on a project recently where I needed a simple predicate builder. Basically I needed a way to allow users to build a somewhat complex search using a GUI. And since we are using AngularJS on this project, here’s a quick article about how I did it.
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