Displaying another field values
Posted on 2000-05-09
Imagine a TNumericField descendant named MYFIELD. Values contained in this field are integers. I want to somehow modify the field's value but only for displaying purposes. For example If the MZFIELD contains a value of 1 I want to display in DBGrid a string "one", if the value is 2 I want to display string "two" and so on. I have played a little with OnGetText event of TField but I always got an exception "'' is not valid integer value". I tried the code below also on TStringField and I've got no exception but all MYFIELD's values has disappeared. What Iam doing wrong. Please help, Ivo.
The code is:
if (Sender = MYFIELD) and Text = '1' then