i wan to manipulate odata data,so I want to make the odata to array to manipulate.For example i want to check the key data i inseted whether repetition.
i want to make odata data to array,but i don`t binding list or table .i just want to operate it in controller.
oModel.read("/EntitySet", {
success: function(oData){
//here you can assign the data to your array from the oData parameter
}
});
could you give me the example? i am newer and i don`t how to write the code
Hello Jingquan,
you need to define your oData model in your controller and then you can call your service inside that model.
var sServiceUrl = "/sap/opu/odata/sap/OData_proj_name_SRV"; //OData_proj_name_SRV is your odata srv project name
var oModel = new sap.ui.model.odata.ODataModel(sServiceUrl, true);
oModel.read("/EntitySet",{
sucess:function(oData){
console.log(oData).
//here you can see your odata service output in console prompt of you browser. Accordingly you can modify that based //on your requirement.
}
});
Whenever you read from odata, the output you get is in the form of array of objects.
this._model.read("/yourEntitySet",null,null,false,function(oData){
console.log(oData.results); //oData.results is an array
});