我有三種模型Quotation,QuotationItem和Job。 我的主要目標是在Job控制器中爲Quotation和QuotationItem的表執行左連接。我無法實現它,因爲而不是QuotationItem,作業表正在左連接中使用!加入兩張表並在cakephp中顯示第三個控制器中的數據
$this->Job->unbindModel(
array('belongsTo' => array('Quotation','QuotationItem')), true
);
$options = array(
'fields' => array(
'QuotationItem.id',
'QuotationItem.Quot_id',
'QuotationItem.item_sno',
'QuotationItem.job_desc',
'QuotationItem.selected_qty',
'QuotationItem.paper_id',
'QuotationItem.plate_id',
'QuotationItem.design_id',
'QuotationItem.ink_id',
'QuotationItem.misel_id',
'QuotationItem.plate_size',
'QuotationItem.paper_size',
'QuotationItem.paper_type',
'QuotationItem.paper_gsm',
'QuotationItem.plate_qty',
'QuotationItem.paper_qty',
'QuotationItem.ink_qty',
'QuotationItem.plate_color',
'QuotationItem.ink_color',
'QuotationItem.ink_code',
'QuotationItem.plate_price',
'QuotationItem.paper_price',
'QuotationItem.ink_price',
'QuotationItem.design_price',
'QuotationItem.plate_total',
'QuotationItem.paper_total',
'QuotationItem.ink_total',
'QuotationItem.design_total',
'QuotationItem.printing_cost',
'QuotationItem.prepress_cost',
'QuotationItem.design_cost',
'QuotationItem.press_cost',
'QuotationItem.folding_cost',
'QuotationItem.binding_cost',
'QuotationItem.block_cost',
'QuotationItem.lamination_cost',
'QuotationItem.uv_cost',
'QuotationItem.stamping_cost',
'QuotationItem.diecutting_cost',
'QuotationItem.sewing_cost',
'QuotationItem.perfectbind_cost',
'QuotationItem.saddlestitch_cost',
'QuotationItem.emboss_cost',
'QuotationItem.cutting_cost',
'QuotationItem.labor_charges',
'QuotationItem.others',
'QuotationItem.cost_total',
'QuotationItem.total_item_sum',
'QuotationItem.net_total',
'QuotationItem.created',
'QuotationItem.modified',
'QuotationItem.status',
'Quotation.Quot_id',
'Quotation.job_item',
'Quotation.customer_id',
'Quotation.customer_name',
'Quotation.customer_phone',
'Quotation.customer_email',
'Quotation.customer_address',
'Quotation.salesperson',
'Quotation.pay_terms',
'Quotation.contact_id',
'Quotation.status',
'Quotation.discount',
'Quotation.total',
'Quotation.created',
'Quotation.modified',
),
'joins' => array(
array(
'table' => 'quotation',
'alias' => 'Quotation',
'type' => 'left',
'conditions' => array('QuotationItem.Quot_id = Quotation.Quot_id'),
)
),
'conditions' => array(
'1',
));$data = $this->Job->find('all', $options);`
爲什麼要執行發現的工作模式,如果宣佈我的工作
public $uses = array('Job','Quotation','QuotationItem');
你不是在尋找喬布斯?你似乎想要做的是執行一個查找左引號加入QuotationItem,是否正確? – 2015-02-09 15:14:11是的,這是這個想法。但是當我將報價模型加載到作業控制器時,它顯示sql 42000錯誤。表/別名不唯一 – Mimoh2008 2015-02-09 15:41:43
我打算在此處執行的操作是使用連接從報價和報價項中獲取數據,然後將其存儲在作業中 – Mimoh2008 2015-02-09 15:49:41