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

Is there a way to Select All, Unselect All a Multiselect Combo-box parameter?

I am trying to use a dashboard button to Select All and Unselect All values in a Multiselect Combo-box which I am passing to a Spreadsheet (TableView) business rule. I have tried to run a Data Extend...
Methodology
  • mkohorst's avatar
    mkohorst
    3 years ago

    Not sure if this applies in your case, but a while back I switched from a combobox to a GridView with the Show Deselect All button enabled. The bound parm on the Grid View contains a delimited list of selections.

     

Krishna's avatar
Krishna
Valued Contributor
3 years ago

Randy below is my code and it is working.. I created a button and add this function. I have passed the Param Name & empty string in the Dictionary and mine is multi select combo box

Dim selectionChangedTaskResult As New XFSelectionChangedTaskResult()
selectionChangedTaskResult.IsOK = True
selectionChangedTaskResult.ShowMessageBox = True
selectionChangedTaskResult.Message = "Clear Selection"
selectionChangedTaskResult.ChangeCustomSubstVarsInDashboard = True
selectionChangedTaskResult.ModifiedCustomSubstVars.Add("CC_PARAM",String.Empty)
Return selectionChangedTaskResult