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Post Prodigy
Post Prodigy

Flow Button With dependent combo-box



I have a scenario here wherein I have created a TimeTracker for the mobile user. And I am tracking their Time Arrival and Time Exit With Category and Sub Category.

But the challenge is that when I selecting one it's not giving the option associated dropdown.


I want when the end-user Selects Option of Category, the  Sub Category which is associated with Category will only appear.


Let us say I have in Category Fruit, Animal, Country....

And in Sub Category, Apple, Mango, Grapes, etc... Tiger, Elephant, Lion, Dear, Monkey....India, Sri Lanka, Bangladesh, Nepal


When I Select Category as Animal and in Sub Category it only shows, Tiger, Elephant, Lion, Dear, Monkey.

Please help me in fixing the above issue.

Super User III
Super User III


As far as I know, the feature you are looking for is not yet supported on 'Manually trigger a flow'.

Did you consider implementing a Power App instead?

Hope this helps

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Here I am trying the end-user who is at their home can start work and punch in their time with the help of a mobile button.


Do you have any alternate solution? That would be of great help. I have odd 3000 employees who need to go to their mobile app Microsoft flow and punch in their time arrival and exit.

Hi @akbarmahfuzalam 


Currently there is now way to implement cascading dropdowns in manual trigger in Power Automate. If you think this should be added as a feature, you can create an idea post or upvote already existing similar ones here:


You can create a Power Apps form for this though  and the users can access that from a mobile as well. There are a couple of other tools that can be used for this (like Microsoft Kaizala) that already support the attendance and clockin/ clockout features. 


Hope this Helps!

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