Language: JavaScript
Label: safe
CWE: CWE-352 \u2014 Cross-Site Request Forgery (CSRF)
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

Code:
  disableEnableWCSelect: function() {
    // WC = warehouse and Customer
    if( $(".productQnt").length > 0) {
      $("#customers, #warehouse").prop("disabled", true);
    } else {
      $("#customers, #warehouse").prop("disabled", false);
    }
    
  },