How to fetch multiple Detail List item by passing one input value from masterlist using odata service

[Former Member]

Hello guys,

I'm trying to build an UI5 application in which there is 1 to M cardinality. By using the below code in detail.controller.js, I'm able to fetch only the first row of my detail set.

detail.controller.js

onInit : function() {

  /*

   * this.getView().addEventDelegate({ onBeforeShow :

   * jQuery.proxy(function(oEvt) { this.onBeforeShow(oEvt); }, this) });

   */

  var bus = sap.ui.getCore().getEventBus();

  bus.subscribe("app", "RefreshDetail", this._refresh, this);

},

_refresh : function(channelId, eventId, data) {

  var Bomnumber = data.Bomnumber;

   this.getView().byId("bomnumber").getValue(Bomnumber);

  var path = "/detailppSet('" + Bomnumber + "')";

  this.byId("detail").bindElement(path);

  this.byId("title").bindElement(path);

},

I need help to fetch multiple item details from detail set by giving one input from master set using odata service

Looking forward for your reply.

Thank you.

Anto.

[Former Member · Accepted solution]

Hi,

Can somebody please help me with a solution...I'm not able to go ahead with the application development as per the requirements given.

Looking forward for your reply.

Regards,

Anto.

[Former Member · Accepted solution]

Hi Guys,

I have figured it out to get the detail list item by passing one input item from master list. I've posted the code for the following below.

Detail.controller.js

onInit : function() {

  /*

  * this.getView().addEventDelegate({ onBeforeShow :

  * jQuery.proxy(function(oEvt) { this.onBeforeShow(oEvt); }, this) });

  */

  var bus = sap.ui.getCore().getEventBus();

  bus.subscribe("app", "RefreshDetail", this._refresh, this);

  var oModel = new sap.ui.model.odata.ODataModel(

  "/sap/opu/odata/SAP/ZPPBOM_ODATA1_SRV_01",

  true);

  var oTable = new sap.m.Table("detail1");

   oTable.setModel(oModel);

  },

  _refresh : function(channelId, eventId, data) {

  var Bomnumber = data.Bomnumber;

  // this.byId("xyz").bindElement(Bomnumber);

  var oFilter = (new sap.ui.model.Filter("Stlnr",

  sap.ui.model.FilterOperator.EQ, Bomnumber));

  //this.getView().byId("detail").getBinding("items").filter(oFilter);

  this.byId("detail1").getBinding("items").filter(oFilter);

  this.byId("stlnr").setText(Bomnumber);

  },

give the table an id and bind it to the controller.