I am doing some form validation and am trying to create a
function that will check the text of a TextInput object then change
the color of some adjacent dynamic text to indicate that the field
has been left blank. I am passing the instance name of the
TextInput to the function then I want to attach the string "Text"
to the end of the instance name to create the instance name of the
adjacent dynamic text field (e.g. coachFirstName -->
coachFirstNameText). I am sure this is doable, but am having a hard
time getting the right syntax. Here is the code I am using.