The standard toArray() function used callback and promise object to return the results, toLiveArray() returns an object that will be filled later. This array object can be used like a promise, it implements the then() and fail() functions. Using live arrays ...
Geography is an important aspect, just think of the many online apps that use various map services such as Google Maps, OSM, Bing Maps, Nokia Here, etc. OData V3 also has support for Geography and Geometry data types. In JayData ...
Most of the OData examples and applications operate with EntitySets, which is a very flexible way for data collaboration if we want the client applications to implement the business logic. OData service operations, entity-level and entityset-level actions provide us the ...
Querying is one of the most important aspects of a good data management library. JayData was always very strong at this with using natural JavaScript expressions as vehicles to transfer the developer intention into storage specific things. Good old JSLQ So to ...
Do you want to reduce or simplify your code by adding default values to your objects? Since JayData 1.2.7 you can do it both with $data.define() and $data.Entity.extend(). Setting default values with $data.define() Setting default values with $data.Entity.extend() Avoiding default values In case you ...
In the first part, I looked at why it makes sense to build hybrid applications, and addressed some of the pitfalls you need to avoid in order to keep your application responsive, and get the maximum out of the hardware. This ...
It's now a matter of days, and you can have a hands on test with the first version of our JayData MongoDB provider. It's a server side provider and you can use it with NodeJS (or any other JS runtime ...
Quicksteps to create a web sql database with pure JavaScript (with exactly ZERO sql statements) 1. Get JayData and jQuery and include in an html page. Whatever is the editor of your choice it’ll work (the beauty of the client side). 2. ...
As of v1.0.4, JayData supports embedded queries on WebSQL/SQLite provider. This allows you to form more complex selections, still only using clean JSLQ syntax. As additional advantage, you can avoid the need to handle additional asynchrony in your code, as ...
We are in the process of creating the JayData provider developer walkthroughs until they are available this is the first of two posts that give you a little insider info – so that you can better understand the workings of ...
