php - Laravel validator and excel files error

Question

I have an input field who allaow peoples to upload files. I want that they can upload, word files like doc, and files like csv,xlsx.

When i try with a .doc no problem at all but when i try with an excel files, the validator fail and say that not the good extension.

Here you can see my code, the two lines of comments was an other solution i have try , and it don't work too :(.

Any help is welcome.

public function postFile(Request $request)
{ //Règle de validation avec les type de fichiers acceptés

 if(isset($request->file)){
//dd($request);
   $validator=Validator::make($request->all(),[
     'file'=>'required|max:50000|mimes:xlsx,doc,docx,ppt,pptx,ods,odt,odp,application/csv,application/excel,
      application/vnd.ms-excel, application/vnd.msexcel,
      text/csv, text/anytext, text/plain, text/x-c,
      text/comma-separated-values,
      inode/x-empty,
      application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
  /*  'extension'  => strtolower($request->file->getClientOriginalExtension()),
     'extension'=>'required|in:doc,csv,xlsx,xls,docx,ppt,odt,ods,odp'*/
   ]);
  if ($validator->fails()) {
     return back()
                ->withErrors($validator);
   }

Answer 1

Ok, my fault. I had tried another solution, found on this website and it worked. Thanks for help Odin. It was my first question on this website. I am gonna see if I can help someone now. I post code for solution for someone in need :).

$validator = Validator::make(
  [
      'file'      => $request->file,
      'extension' => strtolower($request->file->getClientOriginalExtension()),
  ],
  [
      'file'          => 'required',
      'extension'      => 'required|in:doc,csv,xlsx,xls,docx,ppt,odt,ods,odp',
  ]
);