这是我的观点(codeigniter):
<?php
echo form_open('main/req_submit');
foreach($start as $mediator){
echo form_checkbox('requests[]' , '$mediator' , TRUE);
foreach($mediator as $key => $val){
echo $key . " : " . $val;
echo "</br>";
}
}
echo form_submit('mysubmit', 'Approve Requests');
echo form_close();
?>
我希望将存储在$ mediator中的数组传递给相应复选框的值。在上面提到的代码中,它将文本'$ mediator'存储在复选框的值
中答案 0 :(得分:0)
如果要发送数组,则需要使用JSON将其转换为字符串:
echo form_checkbox('requests[]' , json_encode($mediator) , TRUE);
答案 1 :(得分:0)
你应该这样做:
// sample $start data
$start = array(
array(
'id' => 20,
'student_name' => 'Sam'
),
array(
'id' => 18,
'student_name' => 'John'
),
array(
'id' => 3,
'student_name' => 'Bob'
)
);
echo form_open('main/req_submit');
foreach ($start as $mediator) {
echo form_checkbox('mediator_ids[]', $mediator['id'], TRUE);
echo $mediator['student_name'] . "<br>";
}
echo form_submit('mysubmit', 'Approve Requests');
echo form_close();
这将发送如下的POST请求:
array (size=2)
'mediator_ids' =>
array (size=3)
0 => string '20' (length=1)
1 => string '18' (length=1)
2 => string '3' (length=1)
'mysubmit' => string 'Approve Requests' (length=16)
那么,你的PHP可以捕获ID。你不需要发送名字。