Forum Discussion

sfilho's avatar
sfilho
New Contributor III
3 years ago
Solved

Clear combo box selected elements

I created a combo box in a dashboard and the combo box is associated with a parameter that provides a considerable list of elements for selection. The user would like to have a button to clear all th...
dashboards
  • ChristianW's avatar
    ChristianW
    3 years ago

    You can do it with a simple dashboard extender business rule.

Krishna's avatar
Krishna
Valued Contributor
3 years ago

I agree but I tried and it is not working.  the below is the code in the ComponentSelectionChanged not sure what am missing.  IN the below code I am passing 2 parameters one is the ComboBox Name and the other is the empty string.

 

 

 

selectionChangedTaskResult.ChangeCustomSubstVarsInDashboard = True
selectionChangedTaskResult.ModifiedCustomSubstVars.Add("cb_CC","")

ChristianW's avatar
ChristianW
Icon for OneStream Employee rankOneStream Employee
3 years ago

Did you return the selectionChangedTaskResult at the end?

Did you refresh the dashboards containing the drop-down boxes?

  • Krishna's avatar
    Krishna
    Valued Contributor
    3 years ago

    Yes Return selectionChangedTaskResult and I did refresh. 

    • Krishna's avatar
      Krishna
      Valued Contributor
      3 years ago

      I created a Button and passed the Extender rule 

       

      • ChristianW's avatar
        ChristianW
        Icon for OneStream Employee rankOneStream Employee
        3 years ago

        Is there a default specified for the parameter?