Question
Labb
PH
Last activity: 19 Nov 2024 10:06 EST
Constellation Combo box dynamic values based on conditions
I have a requirement where the values from the combo box is dependent in some property values.
Scenario
PropertyA = 1
Then the combo box will only display Value2, Value3 and Value4
PropertyA = 2 || 4
Then the combo box will only display Value1, Value 3 and Value 4.
PropertyA = 3
Then the combo box will only display Value4
Anyone who knows how to implement this?
Pegasystems Inc.
IN
@LorenzM16615068 To implement a combo box that displays values based on the selection of a property in Constellation, you can use a data page that fetches the appropriate values based on the condition of PropertyA. You would need to create a data page that filters the values according to the logic you described. For example, you can set up the data page to return different lists of values based on the value of PropertyA. Then, bind the combo box to this data page so that it dynamically updates its options based on the selected value of PropertyA. This way, when PropertyA changes, the combo box will reflect the correct set of values accordingly.
Pegasystems Inc.
CA
I hope you can build this use case using Form Refresh Settings in Constellation.
If any of the properties changes, then change the source of the Combo box by passing the parameters to the data page based on the property value .