adding element with duplicate id

Question

I am creating a SAP Fiori application. I have input in a dialog box in that I have to fetch the input value. I am defining the dialog

Answer 1

It is also a good idea to add your fragment as dependant to your main view. This way it will be destroyed when the main view is destroyed. And you will not get duplicate id error when navigating away from your view and back.

DialogButton:function(oEvent) {
   if(!this.oDialog) {
      this.oDialog =  sap.ui.xmlfragment("you.dialog.id", this );
      this.getView().addDependent(this.oDialog);
   }
   this.oDialog.open();
}