List box default to no value

[#1]

How to default the list box to show empty and the values will show up only when the selection is made in another list box ?

Thank you  very much.

[sunny_talwar · Accepted solution]

May be something like this:

=If(GetSelectedCount(Field1) > 0, Field2)

UPDATE: Sample attached

[jonathandienst]

I suggest that you post a sample qvw file with some sample data and the list boxes required. Explain more clearly about what you mean by "when the selection is made in another list box". Be as specific as possible so that the suggestions are more relevant to your question.

[sunny_talwar]

Although there is another way to just not show the list box when Field1 has nothing selected. Attached is the updated qvw.

[#5]

You can try with Hide & Show condition on the LB object. But what you need, the user selected same value other than LB ?  As Jonathan said, can you please explain your requirement clearly with sample qvw file

[#6]

Thank you Sunny.This is exactly what I wanted.Thank you.

[sunny_talwar]

Awesome