当运行我的查询时,foreach循环甚至导致HTML不显示或在屏幕上打印出来,我无法找到原因......
这是我的控制器:
public function signup_complete() {
$weight=array(
"44", "44", "44", "44", "44", "44", "44", "44", "44",
"44", "44", "44", "44", "44", "44", "44", "44", "44", "44",
"44", "44", "44", "44", "44", "44", "44", "44", "44", "44",
"44", "44", "44", "44", "44", "44", "44", "44", "44", "44",
"44", "44", "44", "44", "44", "44", "44", "44", "48", "48",
"48", "48", "52", "52", "52", "52", "56", "56", "56", "56",
"60", "60", "60", "60", "60", "60", "60", "67", "67", "67",
"67", "67", "67", "67", "67", "75", "75", "75", "75", "75",
"75", "75", "82", "82", "82", "82", "82", "82", "82", "82",
"90", "90", "90", "90", "90", "90", "90", "90", "90", "90",
"100", "100", "100", "100", "100", "100", "100", "100", "100", "100",
"110", "110", "110", "110", "110", "110", "110", "110", "110", "110",
"110", "110", "110", "110", "110", "125", "125", "125", "125", "125",
"125", "125", "125", "125", "125", "125", "125", "125", "125", "125",
"125", "125", "125", "125", "125", "145", "145", "145", "145", "145",
"145", "145", "145", "145", "145", "145", "145", "145"
);
$this->layout='setup';
$userweight=$this->Auth->user('weight');
$this->User->bindModel(array('hasOne'=> array('Strengthtable'=> array(
'className'=>'Strengthtable',
'foreignKey'=>false
))),false);
$this->set('benchs',$this->User->find('all',array('conditions'=> array(
'User.id'=>$this->Auth->user('id'),
'Strengthtable.gender = User.gender',
'Strengthtable.bench = User.benchmax',
'Strengthtable.weight'=>$weight[$userweight]
))));
}
这是我的观点:
<table cellpadding="0" cellspacing="0">
<tr>
<th>id</th>
<th>name</th>
<th>username</th>
<th>email</th>
<th>Plan</th>
<th>Outcome</th>
</tr>
<tr>
<td><?php foreach ($benchs as $bench): echo $bench['Strengthtable']['level']; ?> <?php endforeach; ?></td>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
</tr>
</table>
我知道这可能是非常丑陋和低效的,但这是我第一次使用Cake而且我完全被难倒了!
如果需要任何其他代码,请大声说出来,我会发布
答案 0 :(得分:0)
如果您的查询错误,可以使用
进行调试echo $this->element('sql_dump');
在您的视图中。
查看蛋糕的确切查询。
然后,您可以将预期查询与蛋糕查询进行比较,并在控制器中修改$ this-&gt; User-&gt; find(...)语法。