Fragments input field empty in sapui5

[Former Member]

Hi Experts,

I have a table in my XML view with mode as singleselectleft as below

When the customer selects one of the row and clicks on "Create Ticket" button a popup opens like

I want to display data in these fields from odata.

The code I tried for displaying the data

createticket: function(oEvent) {
  // create popover
  if (!this._oPopover1) {
  this._oPopover1 = sap.ui.xmlfragment("popoverNavCon", "CustomerPortal.Popover", this);
  this.getView().addDependent(this._oPopover1);
  }
  // delay because addDependent will do a async rerendering and the popover will immediately close without it
  var oButton = oEvent.getSource();
  jQuery.sap.delayedCall(0, this, function() {
  this._oPopover1.openBy(oButton);
  });
  },

Once these details are displayed I have to create a new ticket for the same. Please provide suggestions on how this can be accomplished.

Regards,

Srinivasan

[saivellanki]

Hi Srinivasan,

Just call the service and bind the data to fragment.

Will this rough sample help, I was using JSON model though: Punker

Working Snippet:

Regards,

Sai.

[Former Member]

Hi Sai,

Thank you for your sample code. I implemented your code. Still I get empty popup. One difference I found that you have set the oModel in the onInit() whereas I have done it like

_routePatternMatched: function(oEvent) {
var sId = oEvent.getParameter("arguments").ID,
oView = this.getView(),
sPath = "/ServiceRequestCollection('" + sId + "')";
var oModel = new sap.ui.model.odata.ODataModel("/sap/c4c/odata/v1/c4codata/");
oModel.read("/ServiceRequestCollection?$filter=CustomerID eq '1001192'", {
success: function(oData, response) {
var oResult = [];
oResult = oData.results;
ibasearray = oResult;
ibasearray = {
service: ibasearray
};
var oVizFrame3Model = new sap.ui.model.json.JSONModel(ibasearray);
var oTable = oView.byId("idibaseTable");
oTable.setModel(oVizFrame3Model);
var oBinding = oTable.getBinding("items"),
oFilter;
oFilter = new Filter("ProductID", "EQ", ibasetable);
oBinding.filter([oFilter]);
}
});
oView.bindElement({
path: sPath,
events: {
dataRequested: function() {
oView.setBusy(true);
},
dataReceived: function() {
oView.setBusy(false);
}
}
});
},

Hope this is not the reason my popup appears empty. Please provide your suggestions

Regards,

Srinivasan

[Former Member]

Hi Sai,

Any suggestions from your side would be very helpful. I am still facing the same issue.

Thanks,

Srinivasan

[Former Member]

Hi Srini,

Hoping you get all the data (fields in create ticket ) when you attach the data to the table .. if yes than you need to just get the binding context and attach it to the dialog ,

1. createticket: function(oEvent) { 
2.   // create popover 
3. var sitem = this.getView().byId("<your_table_id>").getSelectedItem();
4. var data = sitem.getBindingContexr().getProperty();
   
5.   if (!this._oPopover1) { 
6.   this._oPopover1 = sap.ui.xmlfragment("popoverNavCon", "CustomerPortal.Popover", this); 
7.   this.getView().addDependent(this._oPopover1); 
8.   } 
9. var model = new sap.ui.model.json.JsonModel();
10. model.setData({dataSet: data});
    
11. this._oPopover1.setModel(model);
12. this._oPopover1.bindElement("/dataSet");
13.   // delay because addDependent will do a async rerendering and the popover will immediately close without it 
14.   var oButton = oEvent.getSource(); 
15.   jQuery.sap.delayedCall(0, this, function() { 
16.   this._oPopover1.openBy(oButton); 
17.   }); 
18.   }, 

thanks

Viplove