Change format input type='date' from mm-dd-yyyy to dd-mm-yyyy Laravel

Convert that date in controller before feeding to database like this :

$originalDate = $request->joining_date;
$newDate = date("dd-mm-YYYY", strtotime($originalDate));

Or if you want to show in view the same date

{{ date("dd-mm-YYYY", strtotime($date_from_controller)); }}

if you want to pre populate input field then

<input type="date" class="form-control" name="joining_date" id="joining_date" value="{{ date("dd-mm-YYYY", strtotime($date_from_controller)); }}" required> 

if you want to change the format of input date then

<input type="text" name="input" placeholder="dd-mm-yyyy" required pattern="(?:30))|(?:(?:0[13578]|1[02])-31))/(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])/(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])">

Hope this helps you.

Carbon::createFromFormat('mm-dd-yyy', $input)
  ->format('dd-mm-yyyy'); `

You should try this:

$date =  date('d-m-Y', strtotime($request->date));

date_create_from_format('mm-dd-yyy', $input)->format('dd-mm-yyyy');