private TxnReferences getReferences() { var references = new TxnReferences(); if (divref1.Visible) { references.Add(getReferenceTextBox(RefrenceControl1)); } if (divref2.Visible) { references.Add(getReferenceTextBox(RefrenceControl2)); } if (divref3.Visible) { references.Add(getReferenceTextBox(RefrenceControl3)); } if (divref4.Visible) { references.Add(getReferenceTextBox(RefrenceControl4)); } if (divref5.Visible) { references.Add(getReferenceTextBox(RefrenceControl5)); } if (divref6.Visible) { references.Add(getReferenceTextBox(RefrenceControl6)); } return(references); }