atk14 / range-field
RangeField 是用于在 ATK14 应用中输入数字范围的表单字段
v0.2.1
2023-04-10 20:28 UTC
Requires
- php: >=5.3.0
Requires (Dev)
- atk14/core: dev-master
- atk14/forms: dev-master
- atk14/tester: *
This package is auto-updated.
Last update: 2024-09-10 23:27:12 UTC
README
RangeField 是一个用于输入指定最小和最大值之间两个数字值的字段。
在电商网站中,这是一个有用的字段,例如,用于设置产品选择的价格范围。
用法
<?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"];
// ..
}
}
安装
只需使用 Composer
cd path/to/your/atk14/project/
composer require atk14/range-field
可选地,您可以创建 RangeField 文件的符号链接到您的项目中
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
测试
composer update --dev
cd test
../vendor/bin/run_unit_tests
许可协议
RangeField 是在 MIT 许可证下免费软件,具体许可协议请参见 此处