当我点击"购买清单"中的"发票号"时，我需要打开一个可折叠的表格，列出与发票号相匹配的产品列表我正在使用jquery打开一个可折叠表和Ajax检索数据
我的视图文件:我使用AJAX来检索数据
<script>
$(document).ready(function(){
$(".listproduct".click(function(){
var value = $(this).text();
$.ajax({
type:'POST',
url:'<?=site_url("purchasecont/getproductlist"; ?>',
data: {'data' : value} ,
success:function(result){
$('#invoiceno').html(result['invoiceno']);
$('#productname').text(result['productname']);
$('#price').text(result['price']);
}
});
$(".collapse".collapse('toggle');
});
});
</script>
MY CONTROLLER FILE: i将从表
中检索不止一行public function getproductlist(){
//check if is an ajax request
if($this->input->is_ajax_request()){
//checks if the variable data exists on the posted data
if($this->input->post('data')){
//query in your model you should verify if the data passed is legit before querying
$data = $this->purchasemod->getproductlist($this->input->post('data'));
$this->output->set_content_type('application/json');
$this->output->set_output(json_encode($data));
return $data;
}
}
}
MY MODEL FILE: i将从表
中检索不止一行public function getproductlist($q){
$this->db->select('*');
$this->db->from('purchaseprolist');
$this->db->where('purchaseprolist.invoice' , $q);
$this->db->where('purchaseprolist.price != ',0,FALSE);
$query = $this->db->get();
foreach ($query->result() as $row)
{
return $row;
}
}
return $row;在循环内部将只返回一行。
代替:
foreach ($query->result() as $row)
{
return $row;
}
只做:
return $query->result();