Setting Parameter from a drop down list

what node should i use if the parameter value of an element is a drop down list and i need to choose from it?

param

Can you show this dropdown list? Im curious.

param

Parameter name is DISCIPLINE…
Value is any in your drop down? Am I missing something? Should be straight forward?

The View Discipline parameter is an integer, not a string. Bakery has nodes that allow you to set this parameter by name.

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yes that’s correct

see below
discipline

1 is arch
2 struc
3…4…5…6…as per you list above screen shot

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Thank you . It work perfectly.

I tried it with “Scope Box” properties and it doesnt work, why? and how can I change the value of it.

Try this…

2016-01-08_17-04-52

When you’re not sure, use Element.Parameters or some other method to look at an existing element’s parameter values. That will give you an idea of what you should be looking for and possibly how to get to it.

I dont see VolumeOfInterest so i use scope boxes category.
It did list me all the names of the scope box but when I try to change it,revit freezes and will have fatal error.
It doesnt seem to behave the same as the other drop down?

Thanks for this tip. This is a great help!