I try to change the color of a textfield on focus. The idea is to show the initial value ("search...") in light grey and switch to a stronger color when the user types something in the textfield. I added the "set text field" action to erase the intitial value on focus, but somehow I can't get the color change to work. As far as I understand I have to create a second class with a different color value for the textfield and have to activate this class on focus somehow. But how (sorry, I'm a designer)?
Thanks a lot for your help.
Great! Thanks a lot.