Displaying $InstDir in a textbox

[bSecRes]

Brummelchen, according to Afrow, you would want to do something like this:

Push $R0
Call ConvertBStoDBS
Pop $R0
WriteINIStr "SomeFile.ini" "Field 7" "State" $R0

You cannot set the value of state to $R0 in a text editor and then, once the Field is processed, have the current value of $R0 appear there.