title: how to set custom (dd-mm-yyyy) date value in Angular Material date picker while submitting form
body: <p>When i set value in Angular Material date picker it shows correct date format as i desire like dd-mm-yyyy but when i submit the form it shows entire date object like -  Mon Oct 07 2019 00:00:00 GMT+0530 (India Standard Time) i want it to be dd-mm-yyyy</p>
  
  <p>I tried using MAT_DATE_FORMATS with MatDateFormats but it only shows it in front end and not formats it while submitting </p>
  
  <p>1.. This is my date formatter - </p>
  
  <p>I need date format while submitting form in dd-mm-yyyy format for all datepicker controls in my form</p>