how to make a drop down selection from fields selected

[philosophy22]

Hi,

 I have make a macro for this case, input is FR222/FR091/FR090 from select tool, and then i want to make a drop down tool to select one of them as parameter to next procedure, how can i do it? Thanks in advance.

[Qiu · Accepted solution]

@philosophy22 
We need to bring the data to the header of columns if we want them to appear in the Drop Down list.

Below is a simple sample.