Why SoftDelete won't fake the deleted row? - php

Question

Can somebody tell me why using delete() method won't delete the selected row in table? SoftDelete works well but the row that has been soft delete is still exist in the table. I'm expecting my table row will be hide or deleted but it can't. Any tips or help would appreciated! :) I SoftDelete my table like this.
Controller:
public function hideApprovalsDocument(Request $request, Document $id)
{
//Getting the request in the View.
$id = $request->get('softDelete');
$hide = Document::findOrFail($id)->where('id', '=', $id);
$hide->delete();
return redirect()->back();
}
public function documentsSentForApproval()
{
$pendingDocuments = DB::table('approvals_document')
->select('documents.title', 'documents.content', 'documents.id as documentId',
'categories.category_type',
'users.username', 'approvals_document.created_at',
'approvals_document.id', 'approvals_document.approver_id', 'approvals_document.requestedBy')
->join('documents', 'documents.id', '=', 'approvals_document.document_id')
->join('categories', 'categories.id', '=', 'documents.category_id')
->join('users', 'users.id', '=', 'approvals_document.approver_id')
->where('approver_id', '=', Auth::id())
->where('documents.deleted_at', '=', null)
->orWhere('requestedBy', '=', Auth::id())
->orderBy('approvals_document.id', '=', 'desc')
->paginate(10);
return view ('document.pending')
->with('pendingDocuments', $pendingDocuments);
}

Answer 1

Can you please change the join query to below
->join('documents', function ($join) `{ $join->on('documents.id', '=','approvals_document.document_id')
->whereNull('documents.deleted_at'); })`

Answer 2

Soft delete won't delete the row. It'll set a timestamp for the deleted_at field and eloquent will ignore any rows which have a value set for the field deleted_at. If you implemented soft delete and want to permanently delete a row, try using 'forceDelete()'
$hide->forceDelete();

Answer 3

You can't do any comparison to NULL value in Laravel SQL via where method. You may use whereRaw method:
public function documentsSentForApproval()
{
$pendingDocuments = DB::table('approvals_document')
->select('documents.title', 'documents.content', 'documents.id as documentId',
'categories.category_type',
'users.username', 'approvals_document.created_at',
'approvals_document.id', 'approvals_document.approver_id', 'approvals_document.requestedBy')
->join('documents', function ($join) {
$join->on('documents.id', '=', 'approvals_document.document_id')
->whereRaw('documents.deleted_at IS NULL');
})
->join('categories', 'categories.id', '=', 'documents.category_id')
->join('users', 'users.id', '=', 'approvals_document.approver_id')
->where('approver_id', '=', Auth::id())
->orWhere('requestedBy', '=', Auth::id())
->orderBy('approvals_document.id', '=', 'desc')
->paginate(10);
return view ('document.pending')
->with('pendingDocuments', $pendingDocuments);
}
Update
Joining soft-deleted records must be modified