How to store all values of a Entity/attribute in a list(currently stored in string)

Assuming I have three drop downs and each drop-down is of the same entity Course and the attribute CourseName needs to be stored as a list. Could someone help me with this scenario?   first dropdown: CourseName:English second dropdown:CourseName:Maths fourth dropdown:CourseName:Physics   I expect the output to be English, Maths, Physics but currently, I am getting just English, and on the selection of value from the second dropdown English is overridden by Maths followed by physics
1 answers

Hi Ashwini C,


in Mendix there is no attribute type to store a list of dynamic value (something like an array),

but if you need only a fixed number of options you can use an enumeration, the only problem is that you can’t define runtime the value.