Hi Guys, I have a custom record called poreq i have three custom fields on the form, Quantity, Price and Amount how do I get Amount field auto calculated whenever we put some value in Quantity and Price it should calculate and update field of Amount, Please have a look below,

depending on when you want this to occur, the answer is probably either a user event script or client script

if these fields exist in external form do you think using client script it will work automatically on external forms