Get all values of dropdownlist in comma separated list

[Somen]

Hi,

I have a cascading dropdownlist in my infopath template. Upon selecting a
value in the primary dropdown, i need all the values that are present in the
secondary dropdownlist, as a comma separated list.
Also, can i use this comma separated list to populate a textbox?

Thanks in advance.

 

[S.Y.M. Wong-A-Ton]

You could try using the technique described in this blog post:
http://blogs.msdn.com/infopath/archive/2006/04/05/569338.aspx

If that does not work, it is best to write code.

 

[Somen]

Thanks a lot. This surely has given me some ideas as to how I can crack it.