Hi Abhishek,
You can visit to the following question, here I have explained, how to achieve this requirement,
https://forum.mendix.com/link/questions/119063
Let me know if you face any issues,
Hope it helps!
Your dropdowns are reference selector of objects?
If yes, create a helper (non persistable) entity where you have to associate it to the other entities. Then you can access the 2nd dropdown properties and go to the selectable object tab and use the xpath to retrieve only objectes related to the 1st dropdown using the helper entity to get which object is selected.
Hi Abhishek,
Refer this documentation.
https://docs.mendix.com/refguide7/reference-selector/#constrained-by
Thank you !! Arun/Raique for response.
Although m still unable to solve the issue. Attaching snip of my use case to get better understanding. Please check and guide through this.
Below is the Microflow to fetch the DB data(external) to my mendix Entity(DataBase)
Data in Entity ‘DataBase’
Domain Model
Below Microflow to call another microflow(shown above) and to show a form page to (Page_5)[where dynamic dropdown is require]
Below microflow is triggered by a button shown on homepage
Page_5 with 2 refrence selector
Site reference selector Properties
Project reference selector Properties
Below is the final result. It should show only Project1 but instead its showing all the options available in project column.