Guess this is javascript.
Similar as in excel, (I have seen this before), lets say I have 3 fields in a form.
Now when entering a numeric value in field 1, and lets say field 2 has the value of 5, then the value of field 1 times field 2 has to display in filed 3.
Please if anyone could assist me with this.
Also, similar to a popup calendar where one can select a date and once selected, the date automatically displays in the text field, how is it possible to have a custom popup page with pre-defined values, and ince a value in the popup are selected, its displayed in the field of the parent page.