如果點擊按鈕，如何設置布爾值爲true？

我試圖將isApprove布爾值設置爲true，如果單擊當前的id按鈕。如果點擊按鈕，如何設置布爾值爲true？

遷移：

public function up() 
{ 
    Schema::create('approve_document', function (Blueprint $table) 
    { 
     $table->increments('id'); 
     $table->integer('approve_id')->unsigned(); 
     $table->integer('document_id')->unsigned(); 
     $table->integer('requestedBy')->unsigned(); 

     $table->foreign('approve_id')->references('id')->on('approves')->onDelete('cascade'); 
     $table->foreign('document_id')->references('id')->on('documents')->onDelete('cascade'); 
     $table->foreign('requestedBy')->references('id')->on('users')->onDelete('cascade'); 

     $table->boolean('isApprove'); 

     $table->dateTime('dateReceived')->default(DB::raw('CURRENT_TIMESTAMP')); 
     $table->timestamp('dateModified')->default(DB::raw('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP')); 
    }); 
}

控制器：

public function documentsSentForApproval() 
{ 

    $pendingDocumentLists = DB::table('approve_document') 
    ->select('documents.title', 'documents.content', 'categories.category_type', 'users.username', 'approve_document.dateReceived', 'documents.id', 'approves.approver_id', 'approve_document.document_id', 'approve_document.isApprove') 
    ->join('documents', 'documents.id', '=', 'approve_document.document_id') 
    ->join('categories', 'categories.id', '=', 'documents.category_id') 
    ->join('approves', 'approves.id', '=', 'approve_document.approve_id') 
    ->join('users', 'users.id', '=', 'approves.approver_id') 
    ->where('approver_id', '=', Auth::id()) 
    ->orWhere('requestedBy', '=', Auth::id()) 
    ->get(); 


    return view ('document.pending') 
    ->with('pendingDocumentLists', $pendingDocumentLists); 
}

查看：

@foreach ($pendingDocumentLists as $list) 
     <tr class = "info"> 

      <td>{{ $list->title }}</td> 
      <td>{{ strip_tags(substr($list->content, 0, 50)) }} {{ strlen($list->content) > 50 ? "..." : '' }}</td> 
      <td>{{ $list->category_type }}</td> 
      <td>{{ $list->username }}</td> 
      <td>{{ date('M, j, Y', strtotime($list->dateReceived)) }}</td> 
      <td> 

       <a href = "{{ route ('document.viewPending', $list->id) }}"><button type = "submit" class = "btn btn-primary glyphicon glyphicon-open"> Read</button></a> 

       <a href = ""><button type = "submit" class = "btn btn-info glyphicon glyphicon-edit"> Edit</button></a> 

       <button type = "submit" class = "btn btn-danger glyphicon glyphicon-trash"> Delete</button> 

       @if (Auth::id() == $list->approver_id) 

        <a href = "{{ route ('document.pending', $list->document_id) }}"> 
         <button type = "submit" onclick = "approveFunction()" class = "btn btn-success glyphicon glyphicon-thumbs-up"> Approve</button> 
        </a> 

        <button type = "submit" class = "btn btn-warning glyphicon glyphicon-thumbs-down"> Reject</button> 

       @endif 

      </td> 
      <td></td> 

     </tr> 
@endforeach

我有點在這裏停留在我的if條件。如果我按批准按鈕，我得到document的當前ID，但我需要在此處設置條件以將其isApprove設置爲true。任何幫助我怎樣才能做到這一點？

邏輯：

如果($list->document_id)是批准。設置isApprove柱爲true當前document_id

來源

2016-08-18 Francisunoxx

MAYB你看這個：

添加新

<input type="hidden" name="approved" value="0">

時使用JavaScript值更改爲1點擊按鈕;

或者您可以通過ajax發送，但不要忘記添加令牌。

P.s true and false可以替換爲1 ad 0

來源

2016-08-18 08:37:44 napalias

感謝您的支持。我的db的當前值是0.所以我認爲我應該把值改爲'1'。 – Francisunoxx

是的。你應該。 $批准= 1 將作品$批准=真 MySQL的布爾另存爲TINYINT – napalias

我應該包括在我的視圖或JavaScript函數此輸入類型=「隱藏」？ – Francisunoxx

如果點擊按鈕，如何設置布爾值爲true？

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