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javascriptsapui5netweaver

Invoke oData expand from Controller

I want to invoke the following oData URL from the SAPUI5 controller.

/EmpSet('453233')/?$expand=EmpDetails

I am aware of oData model concepts and how to invoke normal read using oData model. However, I am struggling to invoke the above URL with the value 4533233.

As far as I understood, I can invoke it as follows:

oModel1.read( "/EmpSet('453233')", {

urlParameters: {"$expand": "EmpDetails"},

success: jQuery.proxy(this._fGetSuccess, this), error: 
jQuery.proxy(this._fGetError, this) });

However, the call goes for a toss and never hits the _fGetSuccess or _fGetError methods.

Can someone please guide me how to invoke the above URL from SAP UI5 controller

Regards,

Faddy

Solution

  • As your code looks flawless and the invocation goes for a toss, I think the issue is with _fGetSuccess and __fGetError methods. Can you check whether those methods are declared without any typos in the controller?