Hello everyone!

I'm back again with a complex problem. hahahaha....

Such as the title，I want to set a value for a list(radio) question based on answer to previous question, but I don't know how to do it.

I searched a number of posts.
For example:
Using assignment operator to set a default value for a list type question

Set the answer for one question based on answer to previous question

This solution is realized through javascript.

But I want do it use EM.

Can someone help me？

I'm sorry for my english!

You can use the assignment operator in an equation question placed after the question to be manipulated. In this example Q2 will be set to "A1" if Q1 is "A1", otherwise Q2 will be set to "A2".


Sample survey attached:

hi, tpartner,thank you for your replay.

the solutions you provided is good.

But I still want to know How can i set a value for a list(radio) question based on answer to previous question?

The question type is List(Radio) instead of equation question.

Please forgive me into a dead end!(stubborn)

I'm sorry for my english!

Certainly must learn English!

But I still want to know How can i set a value for a list(radio) question based on answer to previous question?

That's exactly what my sample survey does. Did you try it???

The equation question is used to set the radio question.

tpartner,thank you for reminding.
The sample survey you provided is a perfect solution to the problem.
I'm sorry for my not serious.
Once again, thank you.