How to write this logical expression

[Anonymous]

I have a question when I use this extension

It can set the initial selection just like this, when I set the 'initial selection' as '>201801',it works.

But when I set the 'initial selection' as '>201801 and <201804',it can't work and was shown like this.

I don't know how to deal with it

[petter]

It behaves like a search so the right way of doing the selection would be to have this expression:

>201801<201804

Leave out the and since it follows the syntax of a search expression like in a set analysis/expression or in the UI with list box/filter pane searches.

[petter]

[Anonymous]

Wow! It works. Thanks Petter!

[Anonymous]

Hi  Petter:

An additional question, I just set a variable called 'YMStart' as '=year(Today())*100+1'  and  then set the 'initial selection' as '>YMStart', it didn't work. What wrong about this?