README

RangeField is a field for entering two numeric values within specified minimum and maximum.

In eshops, this is an useful field, for example, for setting the price range for product selection.

Usage

<?php
// file: app/forms/products/index_form.php
class IndexForm extends ApplicatonForm {

  function set_up(){
    $this->add_field("search", new CharField([
      "label" => "Search",
      "required" => false,
    ]));

    $this->add_field("price", new RangeField([
      "label" => "Price range",
      "min_value" => 1,
      "max_value" => 100000,
      "required" => false,
    ]));
  }
}

<?php
// file: app/controllers/products_controller.php
class ProductsController extends ApplicationController {

  function index(){
    $d = $this->form->validate($this->params);

    $min = $d["price"]["min"];
    $max = $d["price"]["max"];

    // ..
  }
}

Installation

Just use the Composer:

cd path/to/your/atk14/project/
composer require atk14/range-field

Optionally you can symlink RangeField files into your project:

ln -s ../../vendor/atk14/range-field/src/app/fields/range_field.php app/fields/range_field.php
ln -s ../../vendor/atk14/range-field/src/app/widgets/range_input.php app/widgets/range_input.php

Testing

composer update --dev
cd test
../vendor/bin/run_unit_tests

License

RangeField is free software distributed under the terms of the MIT license