I am new in Oracle Forms.
Currently, I am working in a form which has a datablock with tabular type. Against a text item (:Emp.Empno) there is Button in every row. Clicking on button, the LOV will display a list of values and selecting one the selected value will be displayed on that text item (:Emp.Empno).
Now my requiement is, once a value is been selected the same value should not display in the LOV when I click on the button for text item (:Emp.Empno) of the next row of the block.