添加新字段CakePHP Javascript
我有一个项目列表,并在PHP数组中检索它:添加新字段CakePHP Javascript,javascript,php,jquery,arrays,cakephp,Javascript,Php,Jquery,Arrays,Cakephp,我有一个项目列表,并在PHP数组中检索它: array( 'Daging Kambing Beku 2' => array( (int) 4 => '80.00', ), 'Daging Rusa' => array( (int) 32 => '4000.00' ), 'Sayur Kangkung' => array(
array(
'Daging Kambing Beku 2' => array(
(int) 4 => '80.00',
),
'Daging Rusa' => array(
(int) 32 => '4000.00'
),
'Sayur Kangkung' => array(
(int) 31 => '5000.00'
),
'Sayur Sawi' => array(
(int) 30 => '600.00',
(int) 29 => '4.00'
),
'Sayur Lemau' => array(
(int) 28 => '1.00'
),
'Sayur Sayuranj' => array(
(int) 27 => '1.00'
),
'Sayur Segar ke?' => array(
(int) 26 => '5.00'
),
'French Fries' => array(
(int) 25 => '90.00'
),
'Daging Arnab' => array(
(int) 33 => '5.00'
),
'Daging Kerbaul' => array(
(int) 34 => '20.00'
)
)
数组解释:
'Daging Kambing Beku 2' => array(
(int) 4 => '80.00',
),
“Daging Kambing Beku 2”是项目名称。
(int)4是items表的ID。
“80.00”是价格
我的问题是,我想让一个函数在每次客户下订单时添加新项目。
我尝试使用jquery读取PHP数组,并在客户单击“添加新项目”时添加项目列表,但失败了
我想这样做:
客户无需频繁提交页面即可添加多个项目
我正在使用CakePHP进行开发
我将感谢任何帮助。谢谢。提醒一下,要在js中使用php数组,您需要进行如下转换:
<script>
<?php echo "var js_array = ".json_encode($php_array).';'?>
</script>