Sample code to extract data from column without changing the lookup display format

   this.applyChanges().then(() =```>``` { 

let item = this.lu_Izin.selectedItems?. [0]; 

if (item) { 

this.dt_Bitis.text = item. BITIS_TARIHI; 

this.nb_MusteriSorulusuID.text = item. RESPONSIBLE; 

} else { 

this.dt_Bitis.text = null; 

this.nb_MusteriSorulusuID.text = null 

} 

})