[英]Passing value from table to another page in Laravel
I have a table with data showed from the MySQL database. 我有一个表,其中包含来自MySQL数据库的数据。
Here is my controller: 这是我的控制器:
function getData() {
$data['data'] = DB::table('act_hi_procinst')->get();
if(count($data) > 0) {
return view('datatracking', $data);
} else {
return view('datatracking');
}
}
Here is my view: 这是我的观点:
@foreach($data as $data)
<tr>
<td><a href= "{{ url('/') }}"> {{ $data -> ID_ }}</a></td>
<td>{{ $data -> PROC_INST_ID_ }}</td>
<td>{{ $data -> BUSINESS_KEY_ }}</td>
<td>{{ $data -> PROC_DEF_ID_ }}</td>
<td>{{ $data -> START_TIME_ }}</td>
<td>{{ $data -> END_TIME_ }}</td>
<td>{{ $data -> DURATION_ }}</td>
<td>{{ $data -> START_USER_ID_ }}</td>
<td>{{ $data -> START_ACT_ID_ }}</td>
<td>{{ $data -> END_ACT_ID_ }}</td>
<td>{{ $data -> SUPER_PROCESS_INSTANCE_ID_ }}</td>
<td>{{ $data -> DELETE_REASON_ }}</td>
<td>{{ $data -> TENANT_ID_ }}</td>
<td>{{ $data -> NAME_ }}</td>
</tr>
@endforeach
I use href
tag to make my first column into a link. 我使用
href
标签将我的第一列变成链接。 I want when I click it, it will go to other page and passing the ID_ value
to that page. 我想点击它时,它会转到其他页面并将
ID_ value
传递给该页面。 I have no idea how to write it in Laravel. 我不知道如何在Laravel中编写它。
You can add it's value into URL and can get it through a query string 您可以将其值添加到URL中,并可以通过查询字符串获取它
@foreach($data as $data)
<tr>
<td><a href= "{{ url('/') }}?id={{ $data -> ID_ }}"> {{ $data -> ID_ }}</a></td>
<td>{{ $data -> PROC_INST_ID_ }}</td>
<td>{{ $data -> BUSINESS_KEY_ }}</td>
<td>{{ $data -> PROC_DEF_ID_ }}</td>
<td>{{ $data -> START_TIME_ }}</td>
<td>{{ $data -> END_TIME_ }}</td>
<td>{{ $data -> DURATION_ }}</td>
<td>{{ $data -> START_USER_ID_ }}</td>
<td>{{ $data -> START_ACT_ID_ }}</td>
<td>{{ $data -> END_ACT_ID_ }}</td>
<td>{{ $data -> SUPER_PROCESS_INSTANCE_ID_ }}</td>
<td>{{ $data -> DELETE_REASON_ }}</td>
<td>{{ $data -> TENANT_ID_ }}</td>
<td>{{ $data -> NAME_ }}</td>
</tr>
@endforeach
In your controller, you can get value like: 在您的控制器中,您可以获得如下值:
public function yourfuncName(Request $request)
{
$id = $request->get('id');
}
Try this inside Your forloop
在你的
forloop
尝试这个
<td><a href="{{ url('/gotoPage/'.$data->ID_) }}">GoTo</a></td>
And My Suggestion 我的建议
While iterating the array 在迭代数组时
Correct Way
正确的方式
foreach ($data as $dataValue)
{
$dataValue->id;
}
WrongWay
错误道
foreach ($data as $data)
{
$data->id;
}
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