this.checkChange.map((x) => {
                this.dxmbOptions.map((k) => {
                  if (k.lxr == x) {
                    var listing = {
                      name: k.lxr,
                      lxfs: k.lxfs,
                      ryid: k.ryid
                    };
                      return list.push(listing)
                  }
                  this.formModel.phonemxList = list
                })
              })