if(row.Type_of_currentcy.Type_of_currentcy.contains("HT"))

{

row.Total_Resquest=row.Total_Price /Advance_Exchange_Rate;

}

The field "Type of currency" is a drop-down with two options, including HT. I want when HT is selected for the "Total request" field to be the "Total price field" divided by the "Avance Exchange Rate"

Thanks