Hi, can someone help me?
I have 3 fields on the form.
1. Switch item which is not a DB item
2. A text field (DB column)
3. A date field. (DB column)
when switch is ON, field 2 must populate with APP_USER and field 3 must be sysdate with time.
And all these fields must become read only after saving. When page loads, If field 2 is not null, switch must be in ON position, and user should not change it.
I am learning APEX, kindly tell me how to achieve this.