Type error: Cannot read properties of undefined ( reading 'read' )

[Former Member]

Hi Team,

I am facing an issue in my custom UI5 application while reading the data from backend for my Read query -

onInit: function () {

this.oModel = this.getOwnerComponent().getModel();

this.oCustTable = this.getView().byId("idCustTable");

this.oModel.read("/ET_Deal_CustListSet", {

success: function (odata) {

var CustJsonData = new JSONModel(odata.results);

this.getView().setModel(CustJsonData, "ET_CustList");

}

});

},

img-20221208-wa0031.jpg

manifest1.jpgmanifest2.jpgmanifest3.jpgmanifest4.jpg

Please advise.

Regards -

Meenakshi

[boghyon]

• Could you please share the content of your "manifest.appdescr" (or "manifest.json") file from the browser's devtool network tab?
• What does the browser report if you log this.getOwnerComponent().getManifestEntry("/sap.ui5/models") in that onInit handler?

[Former Member]

boghyon.hoffmann

Hello,

The manifest file in the network tab has 200 status code. While, when I logged the query as given by you, I get the following response - img-20221208-wa0033.jpg

[Former Member]

boghyon.hoffmann I have included the screenshots of my manifest file in the main section as well.

[AshishAnand]

Hi meenakshi.raina,

This could be because this.getOwnerComponent().getModel() is returning undefined. Kindly check if it helps 🙂

Thanks and Regards

Ashish

[Former Member]

Hi ashish

Yes, that's correct. But I have defined my service in the manifest file. img-20221208-wa0032.jpg

Do I need to do more?