Php 将2个表中的值传递给视图代码点火器
我有一个功能,将显示买卖清单。我试图在一页中显示这两个。 我从两个不同的表中获取值,并希望将这两个值传递到同一个模板中 有人能建议怎么做吗 控制器Php 将2个表中的值传递给视图代码点火器,php,codeigniter,codeigniter-2,Php,Codeigniter,Codeigniter 2,我有一个功能,将显示买卖清单。我试图在一页中显示这两个。 我从两个不同的表中获取值,并希望将这两个值传递到同一个模板中 有人能建议怎么做吗 控制器 function leads(){ $this->load->model('listings'); $data['mylists']=$this->member_functions->mine(); $data['mylists2']=$this->member_functions->mi
function leads(){
$this->load->model('listings');
$data['mylists']=$this->member_functions->mine();
$data['mylists2']=$this->member_functions->mine();
$data['heading']='headings/heading_view';
$data['body']='listbody';
$data['nav']='right';
$this->load->view('includes/template',$data);
}
型号
function mine(){
$mylists=$this->db->get('buy');
if ($mylists->num_rows()>0){
foreach ($mylists->result() as $a)
{
$data[]=$a;
}
return $data;
}
$mylists2=$this->db->get('sell');
if ($mylists2->num_rows>0)
{
foreach ($mylists->result() as $b)
{
$data[]=$b;
}
return $data;
}
}
查看
<h2>Buy leads</h2>
<?php foreach ($mylists as $mylist):?>
<p><?php echo "$mylist->type1 in $mylist->country as $mylist->buyid" ?></p>
<?php endforeach;?>
</div>
<br />
<h2>Sell leads</h2>
<?php foreach ($mylists2 as $mylist2):?>
<p><?php echo "$mylist2->type1 in $mylist2->country" ?></p>
<?php endforeach;?>
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不能在同一个函数中使用两个return语句,因为每当遇到第一个语句时,函数都会返回并停止。请尝试返回包含两个结果的单个数组,例如:
型号:
function mine(){
$mylists=$this->db->get('buy');
if ($mylists->num_rows()>0){
foreach ($mylists->result() as $a)
{
$data['res1'][]=$a;
}
}
$mylists2=$this->db->get('sell');
if ($mylists2->num_rows>0)
{
foreach ($mylists->result() as $b)
{
$data['res2'][]=$b;
}
}
return $data;
}
控制器:
$data['lists']=$this->member_functions->mine();
在您看来,这个数组应该像$lists['res1']
adn$lists['res2']