I am trying to add a value (determined by amount entered into text box) to an existing data type field. For example, if the data type field contains 30 and the text box contains 20, I want the two numbers to be added together to replace the old amount (30) with the new amount (50). How would I word this?
Here are the names of the fields:
Data Type - Log
Field - Amount
The text box containing the value to add is called “Input Enter amount…”
Let me know if you need more details.