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Reset one dropdown based on other dropdown


I have two dropdowns on the create form.

Let say, Account and contact.

When the user set account dropdown to blank than contact dropdown should also become blank automatically. 


I used the below formula on the "OnChange" property of account dropdown. 

If(IsBlank(DataCardValue3),Set(ResetContact, true),Set(ResetContact, false))

and I have set the "Reset" property of contact to the "ResetContact" variable. 


but it is not working. 

Resident Rockstar
Resident Rockstar

Hi @Riya_D ,

you are doing in Correct way, but One thing you need to change.

On First Drop Down "OnChange" Property you have to place your Code.
Coz reset happens on Click or change event.

Hope this will help you resolve your issue.

For reference see the below image



Please click "Accept as Solution" if my post answered your question so that others may find it more quickly. If you found this post helpful consider giving it a "Thumbs Up."

Hi @VijayTailor 


I have written a formula on the "OnChange" property of the first dropdown still it is not working.

First dropdown:


Second Dropdown: 


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