request.js

        ctrl.createField = function (e) {
            e.preventDefault();
            ctrl.vm.ContractSectionId = args.contractSection.Id;


            var saveField = function () {
                return Field.save(ctrl.vm).result
            }

            saveField()
              .then(function (value) {
                  
                  for (var i = 0; i < ctrl.contract.ContractSections.length; i++) {
                      if (ctrl.contractSection.Id == ctrl.contract.ContractSections[i].Id) {
                          ctrl.contract.ContractSections[i].Fields.push(value);
                      }
                  }
                  //ctrl.contract.ContractSections.forEach(function (section, index) {
                  //    if (ctrl.contractSection.Id == section.Id) {
                  //        section.Fields.push(value);
                  //    }
                  //})
                  Contract.store.sync(ctrl.contract);
                  //m.redraw.strategy('all');
                  m.redraw(true)
              })

        }

view.js

for (var i = 0; i < ctrl.section.Fields.length; i++) {
            fields.push(m.component(inputField, {
                contract: ctrl.contract,
                properties: ctrl.section.Fields[i],
                editMode: ctrl.editMode,
                key: 'field' + ctrl.section.Fields[i].Id
            }))
        }