问题描述
我有以下数组,我想将它作为 HTML 表格放入 Laravel Blade 中。
array:2 [▼
0 => array:6 [▼
"room" => "401"
"landmark" => "Main Building"
"capacity" => 60
"faculty" => array:4 [▼
0 => "DMSM"
1 => "DMSM"
2 => ""
3 => "DMSM"
]
"department" => array:4 [▼
0 => "BSH"
1 => "BSH"
2 => ""
3 => "BSH"
]
"course" => array:4 [▼
0 => "PHY 101"
1 => "PHY 101"
2 => "Free"
3 => "PHY 101"
]
]
1 => array:6 [▼
"room" => "504"
"landmark" => "Main Building"
"capacity" => 50
"faculty" => array:4 [▼
0 => ""
1 => ""
2 => "DMSM"
3 => ""
]
"department" => array:4 [▼
0 => ""
1 => ""
2 => "BSH"
3 => ""
]
"course" => array:4 [▼
0 => "Free"
1 => "Free"
2 => "PHY 101"
3 => "Free"
]
]
]
我从多个表中得到上述响应,现在我需要在视图中循环,那么如何在视图中循环上述数组??
如何以下面的格式显示上述数组值?
解决方法
没什么特别的,只是作为一个普通数组工作,并在主循环内使用另一个循环来获取内部尺寸
您的数组如下所示。
我只是在如下所示的控制器中循环您的数组
$array_values = [
[
"room" => "401","landmark" => "Main Building","capacity" => 60,"faculty" => [
"DMSM","DMSM","",],"department" => [
"BSH","BSH","course" => [
"PHY 101","PHY 101","Free",]
],[
"room" => "504","capacity" => 50,"faculty" => [
"","department" => [
"","course" => [
"Free",]
]
];
foreach ($array_values as $values) {
echo '<br>'; // just a break to show output
foreach ($values as $key => $value) {
if (is_array($value)) { // check is value is an array which
echo $key . ' are : ';
foreach ($value as $val) {
echo $val . ' / ';
}
}
echo $value . '<br>';
}
echo '<br><br>';
}
上面的代码会输出类似下面的内容
你在blade中要做的事情与此类似
@foreach ($array_values as $array)
@foreach($values as $key => $value)
@if (is_array($value))
@foreach ($value as $val)
{{$val}}
@endforeach
@endif
{{$value}}
@endforeach
@endforeach
,
解决方案 终于找到解决办法了。
<table>
@foreach($slot_wise_routine as $routine)
<tr>
<td>{{ $routine['landmark'] }}</td>
<td>{{ $routine['room'] }}</td>
<td>{{ $routine['capacity'] }}</td>
@foreach($routine['course'] as $key => $course)
<td>
{{ $course }} <br> {{ $routine['faculty'][$key] }} <br> {{ $routine['department'][$key] }}
</td>
@endforeach
</tr>
@endforeach