使用带有CakePhp的数字键FormHelper选择
我正在使用FormHelper（蛋糕1.3）从数组中创建一个选择框。数组使用数字作为键，但选择框忽略这些数字，并对选择框选项值使用从零开始的索引。我已经尝试使用（字符串）$ key和strval（$ key）键入数组键到一个字符串，没有运气。当我在数字键之前添加一个字母（即'c'。$ key）时，选择选项有用，但我想避免这种黑客攻击。
有没有办法强制FormHelper使用实际的数字键而不预先添加一个字母？任何帮助，将不胜感激。
请参阅以下代码以进行说明：
// $category_list looks like this
Array
(
[164] => Antiques & Art
[83] => Baby/Children Needs
[176] => Boats/Marine/Fishing
[222] => Books & Magazines
[287] => Building Materials
[215] => Business
[175] => Caravans & Motor Homes
[169] => Cars & Other Vehicles
[127] => Clothing & Accessories
[92] => Computers & Electronics
[358] => Farm & Agriculture
[235] => Garage Sales/Yard Sales
[309] => Garden & Yard
[178] => General Merchandise
[138] => Health & Beauty
[186] => Hobbies & Collectables
[63] => Household
[234] => Information
[388] => Motorbikes & Scooters
[206] => Musical Instruments
[449] => Notices
[305] => Pets and Accessories
[242] => Positions Vacant
[236] => Real Estate & Rentals
[243] => Services
[143] => Sports Equipment
[308] => Tools & Equipment
[300] => Travel & Holiday
)
// Output category select box
echo $form->select(
'category',
$category_list,
$category,
array('id'=>'SearchCategories')
);
// Outputs like this
<option value="1">Antiques & Art</option>
<option value="2">Baby/Children Needs</option>
<option value="3">Boats/Marine/Fishing</option>
<option value="4">Books & Magazines</option>
...
// I'd like it to output like this
<option value="164">Antiques & Art</option>
<option value="83">Baby/Children Needs</option>
<option value="176">Boats/Marine/Fishing</option>
<option value="222">Books & Magazines</option>
...
没有找到相关结果
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