Making Certain Strings Invisible

I have a bank system for my game and each slot is an active with a string over it to display quantity. There is an event that runs to check the quantity which is initially stored as an alterable value of the actives and then sets that number to the string to allow the user to view the quantity. However, I want the strings to be invisible if they are "0" because its useless to have them there when there is no item there.

But no matter what I try, either no strings go invisible or all of them become invisible even if they contain text =/= "0"

Any suggestions?

Thanks guys.

Because the String object doesn't have a condition to check the string contents by an expression, you're forced to use 'Compare two general values'.
Unfortunately, this condition does NOT filter your Strings so it will make all of them invisible if just one is "0"

I've attached an example that uses the direction of the String (which WILL filter!) which is paired with Active's Alt Val (MyValue) so that when the Active's MyValue=0, the String can be made invisible without making all the Strings invisible.

Thanks so much, AyreGuitar!!! For some reason I can't upload a picture but here's the final result!

http://i43.tinypic.com/33n9ezo.png