【发布时间】:2016-10-15 11:33:28
【问题描述】:
基于insert multiple rows using one forigenk value in form
根据上图有选择项目的下拉菜单。一旦选择项目,用户将能够添加其他详细信息。现在我想在表单提交 project_id(下拉列表中带有项目名称的 id 映射)时应该插入其他行。
但在我的情况下 project_id 只插入第一行。当我打印数组时出现以下结果。
数组 ( [0] => 数组 ( [project_id] => 1 [staff_id] => 2 [item_no] => 1 [描述] => 1 [数量] => 1 [单位] => 立方 [率] => 1 [laboure_hrs] => 1 [laboure_cost] => 1 [数量] => 2) 1 => 数组 ( [project_id] => [staff_id] => 2 [item_no] => 2 [description] => 2 [数量] => 2 [单位] => sq.ft [费率] => 2 [laboure_hrs] => 2 [laboure_cost] => 2 [数量] => 8) [2] => 数组 ([project_id] => [staff_id] => 2 [item_no] => 3 [description] => 3 [qty] => 3 [unit] => 立方 [rate] => 3 [laboure_hrs] => 3 [laboure_cost] => 3 [amount] => 18 ) )
我如何将 project_id 传递给其他字段。我的代码在下面
控制器
public function create(){
// validate fields
$this->form_validation->set_rules('work_product_id', 'Work Product Id', 'required');
$this->form_validation->set_rules('work_item_description', 'Work Item Description', 'required');
$this->form_validation->set_rules('quantity', 'Quantity', 'required');
$this->form_validation->set_rules('rate', 'Rate', 'required|numeric');
$this->form_validation->set_rules('laboure_hrs', 'Laboure Hrs', 'required|numeric');
$this->form_validation->set_rules('laboure_cost', 'Laboure Cost', 'required|numeric');
if ($_POST)
{
$project_id=$this->input->post('project');
$staff_id=$this->input->post('staff_id');
$item_no=$this->input->post('work_product_id');
$description=$this->input->post('work_item_description');
$qty=$this->input->post('quantity');
$unit=$this->input->post('unit');
$rate=$this->input->post('rate');
$laboure_hrs=$this->input->post('laboure_hrs');
$laboure_cost=$this->input->post('laboure_cost');
$amount=$this->input->post('txtmultTotal');
$data= [];
for ($i = 0; $i < count($this->input->post('work_product_id')); $i++)
{
$data[$i] = array(
'project_id' => $project_id
'staff_id' => $staff_id[$i],
'item_no' => $item_no[$i],
'description' => $description[$i],
'qty' => $qty[$i],
'unit' => $unit[$i],
'rate' => $rate[$i],
'laboure_hrs' => $laboure_hrs[$i],
'laboure_cost' => $laboure_cost[$i],
'amount' => $amount[$i],
);
}
print_r($data);
$this->boq_model->create($data);
}
}
型号
function create($data){
$this->db->insert_batch('boq',$data);
}
【问题讨论】:
标签: php mysql codeigniter