SAPUI5:Unable to get oData model to work

[Former Member]

Hi ,

I am trying to get the data from oDataModel before it gets bound to the list  , in the view  .I have tried to set my model in the attach request completed delegate method.

appC.oModel.attachRequestCompleted(function(evt){

                              alert("Request Completed" + "--");

                        var name = sap.ui.getCore().getModel().getData();

                                    console.log(name);

                                   });

I am invoking the REST service using oData Model constructor:

appC.oModel = new sap.ui.model.odata.ODataModel(sServiceUrl1,false, "usr", "pwd" , mHeaders);

I am expecting  variable name should have , the data of the collection , but I am always getting null.

Regards

Nidhideep Bhandari

[arthursilva]

Hello,

You could try the following statement:

jQuery.ajax({
     url: url,
     type: "GET",
     dataType: "jsonp",
     success: function(data, textStatus, jqXHR) {
          var oModel = new sap.ui.model.json.JSONModel();
          oModel.setData(data);
     // insert your logic here
     },
     error: function(data, textStatus, jqXHR) {
     // insert your logic here

     }
  });

Kindly

Regards,

Arthur Silva

[Former Member]

hi,

maybe "Using Factory Functions" will help: https://sapui5.hana.ondemand.com/sdk/#docs/guide/BindingAggregations.html

Regards

Stefan