SAP Fiori App Controller Extension Error

[Former Member]

Hi All,

I am working on SAP Fiori My Opportunity App Customization. I am trying to extend "S2.Controller.js".

When i do "replace with a copy of original controller". I am getting an error while running the app.

Uncaught TypeError: Cannot read property 'sPath' of undefined

S2Custom.controller.js:182

It is the standard code and i didnt modify anything. Just extended the controller.

Please help me with this issue.

Thanks,

Divya

[karthikarjun]

Goto Model and check whether data is available or not. Because sPath property is available under model class.

And paralllely check /sap/opu/odata/sap/CRM_OPPORTUNITY this services are activated or not.

Thanks,

KA

[Former Member]

Hi Karthik,

/sap/opu/odata/sap/CRM_OPPORTUNITY this services are activated or not.

This service is activated and the standard app is working fine.

I am able to extend all other controllers for this my opportunity app and do customization. (except this S2 Controller). S2 View Extension is working fine. But S2 Controller is throwing error.

"Goto Model and check whether data is available or not. Because sPath property is available under model class".

Please tell me what and how to check for sPath property.

Thanks,

Divya

[seVladimirs]

can you share your code of S2Custom.controller.js?

[karthikarjun]

Well, Goto console---> type sap.ui.getCore().getModel("Defined Model Name").

[former_member182372]

No, you didn't get it, it is a game - "Guess what's at my line 182 in controller extension"

[Former Member]

Hi Vladimirs ,

Attaching the S2 custom controller. I have just extended it. But did not make any change

jQuery.sap.require("cus.crm.opportunity.util.Formatter");

jQuery.sap.require("sap.ca.ui.utils.busydialog");

jQuery.sap.require("sap.ca.scfld.md.controller.BaseMasterController");

jQuery.sap.require("cus.crm.opportunity.util.schema");

jQuery.sap.require("cus.crm.opportunity.util.Util");

sap.ui.controller("cus.crm.opportunity.CRM_OPPRTNTYExtension.view.S2Custom", {

  processType: "",

  numberOfOpportunity: 0,

  firstCall: "",

  desc: undefined,

  nGuid: undefined,

  bAppLaunched: true,

  onInit: function() {

  sap.ca.scfld.md.controller.BaseMasterController.prototype.onInit.call(this);

  var c = new sap.ui.model.json.JSONModel({

  s2Controller: this

  });

  this.oApplicationFacade.setApplicationModel("s2Controller", c);

  var v = this.getView();

  var s = this;

  this.guid = undefined;

  this.accountID = undefined;

  this.opportunityID = undefined;

  this.oModel = this.getView().getModel();

  var C = sap.ui.core.Component.getOwnerIdFor(this.getView());

  var m = sap.ui.component(C);

  this.oResourceBundle = sap.ca.scfld.md.app.Application.getImpl().getResourceBundle();

  this.bInitialLoad = true;

  if (m && m.getComponentData() && m.getComponentData().startupParameters) {

  var a = m.getComponentData().startupParameters;

  jQuery.sap.log.debug("startup parameters are " + JSON.stringify(a));

  if (m.QtyForAccountID) {

  this.QtyForAccountID = m.QtyForAccountID

  }

  if (a.accountID != null) {

  if (undefined != a.accountID) {

  this.accountID = a.accountID[0]

  }

  } else if (a.opportunityID != null) {

  this.opportunityID = a.opportunityID[0]

  } else {

  if (a.guid != null) {

  if (undefined != a.guid) {

  this.guid = a.guid[0]

  }

  }

  }

  }

  this.oShowSheet = sap.ui.xmlfragment(this.createId("showFragment"), "cus.crm.opportunity.view.showMaxHit", this);

  var l = this.getList();

  var t = l.getItems()[0].clone();

  var b = this.getFilters();

  l.bindAggregation("items", {

  path: '/Opportunities',

  template: t,

  filters: b

  });

  var M = this.getView().getModel();

  cus.crm.opportunity.util.schema.setModel(M);

  M.bRefreshAfterChange = false;

  var d = function(e) {

  var n = this.getList().getBinding('items').getLength();

  if (this.nGuid !== undefined) {

  this.byId("labelInfo").setText(this.desc);

  this.byId("toolbarInfo").setVisible(true)

  }

  if (this.accountID != undefined && this.desc === undefined) {

  if (!this.bAccountNameFound) {

  this.setAccountName()

  } else {

  this.byId("labelInfo").setText(this.sProspectName);

  this.byId('toolbarInfo').setVisible(true)

  }

  }

  if (typeof cus.crm.myaccounts !== 'undefined' && typeof cus.crm.myaccounts.NavigationHelper !== 'undefined' && typeof cus.crm.myaccounts

  .NavigationHelper.qty !== 'undefined') {

  if (cus.crm.myaccounts.NavigationHelper.qty > n && typeof this.accountID !== 'undefined') {

  sap.ca.ui.message.showMessageToast(this.oApplicationFacade.getResourceBundle().getText("LIST_FILTERED_BY_MYITEMS", [n, cus.crm.myaccounts

  .NavigationHelper.qty]))

  };

  cus.crm.myaccounts.NavigationHelper.qty = undefined

  }

  };

  if (M != undefined) M.attachRequestCompleted(jQuery.proxy(d, this));

  var n = this.getList().getBinding('items').getLength();

  if (n <= 0) {

  this.getList().setNoDataText(sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText("NO_DATA_TEXT"))

  }

  this.sBackendVersion = cus.crm.opportunity.util.schema._getServiceSchemaVersion(this.oModel, "Opportunity")

  },

  setAccountName: function() {

  var l = this.getList(),

  i = l.getItems(),

  b, e;

  if (i.length > 0) {

  b = i[0].getBindingContext();

  if (b && b.sPath) {

  this.byId("toolbarInfo").setVisible(true);

  e = l.getModel().getProperty(b.sPath);

  if (e && e.ProspectNumber === this.accountID) {

  this.byId("labelInfo").setText(sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('FILTER') + " " + e.ProspectName);

  this.bAccountNameFound = true;

  this.sProspectName = (e.ProspectName !== "") ? e.ProspectName : e.ProspectNumber

  } else {

  this.bAccountNameFound = false;

  this.byId("toolbarInfo").setVisible(false)

  }

  }

  }

  },

  onBeforeRendering: function() {

  this.getView().getModel("controllers").getData().s2Controller = this

  },

  getFilters: function() {

  var f = [];

  if (undefined != this.accountID && this.nGuid === undefined) {

  f.push(new sap.ui.model.Filter("ProspectNumber", sap.ui.model.FilterOperator.EQ, this.accountID))

  }

  if (undefined != this.opportunityID) {

  f.push(new sap.ui.model.Filter("Id", sap.ui.model.FilterOperator.EQ, this.opportunityID))

  }

  if (undefined != this.nGuid) {

  f.push(new sap.ui.model.Filter("Guid", sap.ui.model.FilterOperator.EQ, this.nGuid))

  }

  if (undefined != this.guid) {

  f.push(new sap.ui.model.Filter("Guid", sap.ui.model.FilterOperator.EQ, this.guid))

  }

  return f

  },

  setListItem: function(i) {

  if (this.bAppLaunched) this.prevItem = i;

  this.oItem = i;

  this.getList().removeSelections();

  if (this.prevItem) {

  this.getList().setSelectedItem(this.prevItem)

  }

  var c = sap.ca.scfld.md.app.Application.getImpl().oSplitContainer.getCurrentDetailPage();

  var e = this.getView().getModel('controllers').getData().s4Controller;

  var a = this.getView().getModel('controllers').getData().s5Controller;

  if (!this.bAppLaunched && c && e && (e.getView() === c)) {

  var s = this.getS4Controller();

  if (s && s._checkDataLoss()) {

  sap.ca.ui.dialog.confirmation.open({

  question: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('DATA_LOSS'),

  title: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('WARNING'),

  confirmButtonLabel: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('CONTINUE')

  }, jQuery.proxy(this.datalossDismissed, this));

  return

  }

  }

  if (!this.bAppLaunched && c && a && (a.getView() === c)) {

  sap.ca.ui.dialog.confirmation.open({

  question: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('DATA_LOSS'),

  title: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('WARNING'),

  confirmButtonLabel: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('CONTINUE')

  }, jQuery.proxy(this.datalossDismissed, this));

  return

  }

  this.goToDetailPage(i)

  },

  goToDetailPage: function(i) {

  var l = this.getList();

  l.removeSelections();

  i.setSelected(true);

  l.setSelectedItem(i, true);

  this.prevItem = i;

  if (this.firstCall != "") {

  this.firstCall = "";

  this.setBtnEnabled("sort", true);

  this.setBtnEnabled("BTN_S2_ADD", true);

  this.setBtnEnabled("BTN_S2_SHOW", true)

  }

  var c = sap.ui.core.Component.getOwnerIdFor(this.getView());

  var m = sap.ui.component(c);

  this.oRouter.navTo("detail", {

  contextPath: i.getBindingContext().sPath.substr(1)

  }, true)

  },

  datalossDismissed: function(r) {

  var s = this.getS4Controller();

  this.getList().getModel().clearBatch();

  if (r.isConfirmed === false) {

  this.getList().setSelectedItem(this.prevItem);

  return

  }

  if (s) s.deleteBuffer = [];

  this.goToDetailPage(this.oItem)

  },

  getS3Controller: function() {

  return this.getView().getModel('controllers').getData().s3Controller

  },

  getS4Controller: function() {

  return this.getView().getModel('controllers').getData().s4Controller

  },

  getHeaderFooterOptions: function() {

  var t = this;

  var b = this.byId("list").getBinding("items");

  if (b != undefined && b != "" && (this.bInitialLoad || this.bSearch)) {

  this.numberOfOpportunity = b.getLength()

  }

  if (this.bInitialLoad) {

  this.bInitialLoad = false

  }

  if (this.bSearch) {

  this.bSearch = false

  }

  var h = {

  onBack: jQuery.proxy(this.onBack, this),

  sI18NMasterTitle: this.oApplicationFacade.getResourceBundle().getText("MASTER_TITLE", this.numberOfOpportunity),

  oSortOptions: {

  sId: "sort",

  aSortItems: [{

  text: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('CLSDATEASC'),

  key: "ClosingDate"

  }, {

  text: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('CLSDATEDESC'),

  key: "ClosingDate2"

  }, {

  text: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('ACTASC'),

  key: "ProspectName"

  }, {

  text: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('ACTDESC'),

  key: "ProspectName2"

  }, {

  text: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('STATASC'),

  key: "UserStatusText"

  }, {

  text: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('STATDESC'),

  key: "UserStatusText2"

  }],

  onSortSelected: function(k) {

  t.applySort(k)

  }

  },

  aAdditionalSettingButtons: [{

  sI18nBtnTxt: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('LIST_SETTING'),

  sId: "BTN_S2_SHOW",

  sIcon: "sap-icon://settings",

  onBtnPressed: function(k) {

  jQuery.proxy(t.onShow(k), this)

  }

  }, ],

  oAddOptions: {

  sId: "BTN_S2_ADD",

  onBtnPressed: function(k) {

  jQuery.proxy(t.onCreate(k), this)

  }

  }

  };

  if (this.extHookGetHeaderFooterOptions) this.extHookGetHeaderFooterOptions(h);

  return h

  },

  applySort: function(k) {

  if (k === "ProspectName2" || k === "UserStatusText2" || k === "ClosingDate2") {

  if (k === "ProspectName2") {

  k = "ProspectName"

  } else if (k === "UserStatusText2") {

  k = "UserStatusText"

  } else k = "ClosingDate";

  var s = new sap.ui.model.Sorter(k, true, false)

  } else var s = new sap.ui.model.Sorter(k, false, false);

  this.getHeaderFooterOptions().oSortOptions.sSelectedItemKey = k;

  this.getView().byId('list').getBinding("items").aSorters = [];

  this.getView().byId('list').getBinding("items").aSorters = [s];

  this.getView().byId('list').getBinding("items").sort(s)

  },

  isBackendSearch: function() {

  sap.ca.scfld.md.controller.BaseMasterController.prototype.applyBackendSearchPattern.call(this);

  return true

  },

  applyBackendSearchPattern: function(f, b) {

  this.bSearch = true;

  var a = this.getFilters();

  var o = this.getList();

  this.getList().setNoDataText(sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText("LOADING_TEXT"));

  var v = f;

  if (v && v.length > 0) {

  a.push(new sap.ui.model.Filter("Description", sap.ui.model.FilterOperator.Contains, v))

  }

  b.aApplicationFilters = [];

  b.filter(a);

  var l = this.getList().getBinding("items");

  if (!jQuery.device.is.phone) {}

  if (this.nGuid != undefined) l.attachChange(this._selectContextPath, this);

  this.getView().byId("toolbarInfo").setVisible(false)

  },

  onCreate: function(e) {

  var m = this.getView().getModel();

  var d;

  m.read("ProcessTypes", null, null, false, jQuery.proxy(function(D, r) {

  d = {

  ProcessTypes: r.data.results

  };

  if (d.ProcessTypes.length == 1) {

  this.onlyOneProcessType = true;

  this.processType = d.ProcessTypes[0].ProcessTypeCode;

  this.processTypeDesc = d.ProcessTypes[0].ProcessTypeDescription;

  this.selectProcess()

  } else {

  this.oActionSheet = sap.ui.xmlfragment("cus.crm.opportunity.view.ProcessTypeDialog", this);

  this.oActionSheet.setModel(this.getView().getModel("i18n"), "i18n");

  var j = new sap.ui.model.json.JSONModel();

  j.setData(d);

  this.oActionSheet.setModel(j, "json");

  this.oActionSheet._searchField.setPlaceholder(sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText("SEARCH"));

  this.oActionSheet._list.setGrowingScrollToLoad(true);

  this.oActionSheet._dialog.setVerticalScrolling(true);

  this.oActionSheet.open()

  }

  }, this), jQuery.proxy(function(E) {

  this.handleErrors(E)

  }, this))

  },

  handleErrors: function(e) {

  sap.ca.ui.utils.busydialog.releaseBusyDialog();

  jQuery.sap.log.error(JSON.stringify(e));

  sap.ca.ui.message.showMessageBox({

  type: sap.ca.ui.message.Type.ERROR,

  message: e.message,

  details: JSON.parse(e.response.body).error.message.value

  }, function(r) {})

  },

  onShow: function(e) {

  var t = this;

  var m = this.getView().getModel();

  var a;

  m.read((parseFloat(this.sBackendVersion) >= 4) ? "RetrieveMaxHitSet" : "RetrieveMaxHit", null, null, false, function(d, r) {

  a = {

  RetrieveMaxHit: r.data.results[0]

  }

  });

  this.oldValue = a.RetrieveMaxHit.MaxHitNumber;

  this.oShowSheet.setModel(this.getView().getModel("i18n"), "i18n");

  var j = new sap.ui.model.json.JSONModel();

  j.setData(a);

  this.oShowSheet.setModel(j, "showJson");

  this.oShowSheet.open()

  },

  closeShow: function(e) {

  this.oShowSheet.close()

  },

  saveMaxHit: function(e) {

  this.oModel = this.getView().getModel();

  var v = this.oShowSheet.getContent()[1].getValue();

  var t = this;

  if (v != this.oldValue) this.oModel.create("UpdateMaxHit", null, {

  success: jQuery.proxy(function() {

  this.oModel.bRefreshAfterChange = false;

  this.oModel.refresh()

  }, this),

  error: jQuery.proxy(function(E) {

  this.handleErrors(E);

  this.oModel.bRefreshAfterChange = false

  }, this),

  async: true,

  urlParameters: ["MaxHitNumber='" + v + "'"]

  });

  this.oShowSheet.close()

  },

  selectProcess: function(e) {

  if (!this.onlyOneProcessType) {

  var s = e.getParameter("selectedItem");

  if (s) {

  this.processType = s.data("ProcessTypeCode");

  this.processTypeDesc = s.data("ProcessTypeDescription")

  }

  }

  this.getView().getController().setBtnEnabled("sort", false);

  this.getView().getController().setBtnEnabled("BTN_S2_ADD", false);

  this.getView().getController().setBtnEnabled("BTN_S2_SHOW", false);

  this.firstCall = "X";

  var l = this.getList();

  var i = l.getSelectedItem();

  if {

  var c = i.getBindingContext().sPath.substr(1)

  } else var c = " ";

  sap.ca.ui.utils.busydialog.requireBusyDialog();

  this.oRouter.navTo("create", {

  contextPath: c,

  processType: this.processType

  }, !jQuery.device.is.phone);

  this.onlyOneProcessType = false;

  sap.ca.ui.utils.busydialog.releaseBusyDialog()

  },

  searchProcess: function(e) {

  var i = e.getParameter("itemsBinding");

  var t = this;

  var d;

  this.getList().setNoDataText(sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText("LOADING_TEXT"));

  var v = e.getParameter("value");

  if (v !== undefined) {

  i.filter([new sap.ui.model.Filter("Description", sap.ui.model.FilterOperator.Contains, v)]);

  d = i.filter([new sap.ui.model.Filter("Description", sap.ui.model.FilterOperator.Contains, v)]);

  if (d.iLength == 0) {

  this.getList().setNoDataText(sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText("NO_DATA_TEXT"))

  }

  }

  },

  _handleToolBar: function() {

  var f, l;

  this.byId("toolbarInfo").setVisible(false);

  var d = false;

  if (this.desc !== undefined) {

  if (this.accountID !== undefined) {

  this.nGuid = undefined

  } else {

  this.byId("toolbarInfo").setVisible(false)

  }

  this.nGuid = undefined;

  this.desc = undefined;

  d = true

  }

  if (!d) {

  if (this.accountID !== undefined) {

  this.accountID = undefined;

  this.byId("toolbarInfo").setVisible(false)

  }

  }

  f = this.getFilters();

  var s = this._oControlStore.oMasterSearchField.getValue();

  if (s && s.length > 0) {

  f.push(new sap.ui.model.Filter("Description", sap.ui.model.FilterOperator.Contains, s))

  }

  l = this.getList().getBinding("items");

  if (l) {

  l.aApplicationFilters = [];

  l.filter(f);

  if (!jQuery.device.is.phone) {}

  }

  },

  _selectContextPath: function(e) {

  var l = this.getList(),

  I = l.getItems(),

  m, E, i, a, p, b;

  if (I.length > 0 && this.nGuid) {

  e.getSource().detachChange(this._selectContextPath, this);

  m = l.getModel();

  p = "/Opportunities(guid'" + this.nGuid + "')";

  E = m.getProperty(p);

  if (E) {

  for (i = 0, a = I.length; i < a; i++) {

  b = I[i].getBindingContext();

  if (b && b.sPath === p) {

  if (!jQuery.device.is.phone) this.setListItem(I[i], jQuery.device.is.phone);

  this.byId("toolbarInfo").setVisible(true);

  this.byId("labelInfo").setText(this.desc);

  return

  }

  }

  } else {

  if (l._oGrowingDelegate._iItemCount < this.iNumberOfContacts) {

  l._oGrowingDelegate.requestNewPage();

  e.getSource().attachChange(this._selectContextPath, this)

  } else {

  this.navToEmptyView()

  }

  }

  }

  },

  _selectFirstElement: function(e) {

  var l = this.getList(),

  I = l.getItems(),

  b, i, a, p, B, E;

  var c = sap.ca.scfld.md.app.Application.getImpl().oSplitContainer.getCurrentDetailPage();

  var d = this.getView().getModel('controllers').getData().s5Controller;

  if (c && d && (d.getView() === c)) return;

  if (I.length > 0) {

  e.getSource().detachChange(this._selectFirstElement, this);

  for (i = 0, a = I.length; i < a; i++) {

  B = I[i].getBindingContext();

  if (B && B.sPath) {

  this.setListItem(I[i], jQuery.device.is.phone);

  return

  }

  }

  }

  this.navToEmptyView()

  },

  navToEmptyView: function() {

  var s = this.getView().getModel('controllers').getData().s4Controller;

  if (s && s.bEmployeeUpdateSuccess) {

  s.bEmployeeUpdateSuccess = false;

  return

  }

  var a = this.getView().getModel('controllers').getData().s3Controller;

  if (this.bCreateOppt) {

  this.bCreateOppt = false;

  return

  } else if (a && a.navToOtherApp) {

  a.navToOtherApp = false;

  return

  }

  this.getList().setNoDataText(sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText("NO_DATA_TEXT"));

  this.oRouter.navTo("noData", {

  viewTitle: "DETAIL_TITLE",

  languageKey: "NO_ITEMS_AVAILABLE"

  })

  },

  _modifyListAfterCreate: function() {

  var f, l;

  f = this.getFilters();

  l = this.getList().getBinding("items");

  if (l) {

  l.aApplicationFilters = [];

  l.filter(f);

  this.byId("toolbarInfo").setVisible(true);

  this.byId("labelInfo").setText(this.desc);

  if (!jQuery.device.is.phone) l.attachChange(this._selectContextPath, this)

  }

  },

  onDataLoaded: function() {

  if (this.bAppLaunched) {

  this.getList().getBinding('items').attachChange(this.opptListRefreshed, this);

  this._selectDetail();

  this.bAppLaunched = false

  } else {

  if (this.getList().getBinding('items').getLength() === 0) {

  this.getList().setNoDataText(this.oResourceBundle.getText('NO_DATA_TEXT'));

  if (this.accountID !== undefined) this.navToEmptyView()

  } else {

  var i = this.getList().getSelectedItem();

  if (i && this.getSplitContainer().getCurrentDetailPage().sViewName === "sap.ca.scfld.md.view.empty") {

  if (!jQuery.device.is.phone && this.getS3Controller()) this.oRouter.navTo("detail", {

  contextPath: i.getBindingContext().sPath.substr(1)

  }, !jQuery.device.is.phone)

  }

  }

  }

  },

  opptListRefreshed: function(e) {

  this.getList().setNoDataText(this.oResourceBundle.getText('LOADING_TEXT'))

  },

  applyFilterFromContext: function(c) {

  this.sContext = c;

  var l = this.getList();

  if (l.attachUpdateFinished) {

  l.attachUpdateFinished(null, this.onGrowingFinished, this)

  }

  if (this.getS3Controller()) {

  this.oRouter.navTo("detail", {

  contextPath: c.substr(1)

  }, !jQuery.device.is.phone)

  }

  },

  onBack: function(e) {

  var c = sap.ca.scfld.md.app.Application.getImpl().oSplitContainer.getCurrentDetailPage();

  var a = this.getView().getModel('controllers').getData().s4Controller;

  if (c && a && (a.getView() === c)) {

  if (a._checkDataLoss()) {

  this.getList().getModel().clearBatch();

  sap.ca.ui.dialog.confirmation.open({

  question: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('DATA_LOSS'),

  title: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('WARNING'),

  confirmButtonLabel: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('CONTINUE')

  }, jQuery.proxy(this.dataLossForExit, this));

  return

  }

  }

  var b = this.getView().getModel('controllers').getData().s5Controller;

  if (c && b && (b.getView() === c)) {

  sap.ca.ui.dialog.confirmation.open({

  question: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('DATA_LOSS'),

  title: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('WARNING'),

  confirmButtonLabel: sap.ca.scfld.md.app.Application.getImpl().getResourceBundle().getText('CONTINUE')

  }, jQuery.proxy(this.dataLossForExit, this));

  return

  }

  window.history.back(1)

  },

  dataLossForExit: function(r) {

  if (r.isConfirmed === true) {

  window.history.back(1)

  }

  },

  onGrowingFinished: function(e) {

  if (this.sContext) {

  var l = this.getList();

  var a = l.getItems();

  for (var i = 0; i < a.length; i++) {

  if (this.sContext === a[i].getBindingContextPath()) {

  a[i].setSelected(true);

  this.sContext = null;

  l.detachUpdateFinished(this.onGrowingFinished, this);

  this.prevItem = a[i]

  } else {

  a[i].setSelected(false)

  }

  }

  }

  }

});

});

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The error is thrown in this method

goToDetailPage: function(i) {

  var l = this.getList();

  l.removeSelections();

  i.setSelected(true);

  l.setSelectedItem(i, true);

  this.prevItem = i;

  if (this.firstCall != "") {

  this.firstCall = "";

  this.setBtnEnabled("sort", true);

  this.setBtnEnabled("BTN_S2_ADD", true);

  this.setBtnEnabled("BTN_S2_SHOW", true)

  }

  var c = sap.ui.core.Component.getOwnerIdFor(this.getView());

  var m = sap.ui.component(c);

  this.oRouter.navTo("detail", {

  contextPath: i.getBindingContext().sPath.substr(1)

  }, true)

  },

'sPath' is undefined.

Thanks,

Divya