Integration

Agile UI relies on Agile Data library for flexible access to user defined data sources. The purpose of this integration is to relieve a developer from manually creating data fetching and storing code.

Other benefits of relying on Agile Data models is the ability to store meta information of the models themselves. Without Agile UI as hard dependency, Agile UI would have to re-implement all those features on it’s own resulting in much bigger code footprint.

There are no way to use Agile UI without Agile Data, however Agile Data is flexible enough to work with your own data sources. The rest of this chapter will explain how you can map various data structures.

Static Data Arrays

Agile Data contains Persistence_Array (https://agile-data.readthedocs.io/en/develop/design.html?highlight=array#domain-model-actions) implementation that load and store data in a regular PHP arrays. For the “quick and easy” solution Agile UI Views provide a method View::setSource which will work-around complexities and give you a syntax:

$grid->setSource([
    1 => ['name'=>'John', 'surname'=>'Smith', 'age'=>10],
    2 => ['name'=>'Sarah', 'surname'=>'Kelly', 'age'=>20],
]);

Note

Dynamic views will not be able to identify that you are working with static data, and some features may not work properly. There are no plans in Agile UI to improve ways of using “setSource”, instead, you should learn more how to use Agile Data for expressing your native data source. Agile UI is not optimized for setSource so its performance will generally be slower too.

Raw SQL Queries

Writing raw SQL queries is source of many errors, both with a business logic and security. Agile Data provides great ways for abstracting your SQL queries, but if you have to use a raw query:

// not sure how TODO - write this section.

Note

The above way to using raw queries has a performance implications, because Agile UI is optimised to work with Agile Data.