HI Liam,
the problem with your original script was that repeat for each works
different from ordinary repeat loops. Repeat for each uses an
indexvariable that is read only (tLine in your case). tLine is not a
numeric reference to a line, but the contents of that line, so your
script would not work.
so if your fld would contain
Tomato
Mango
Mungo
tLine would contain "Tomato" in the first iteration of the loop,
"Mango" in the second and "Mungo" in the last (without the quotes).
Repeat for each executes a whole lot faster than the other forms of
repeat, so I tend to use it whenever possible. You do not have a
direct reference to a line number though.
However, you could still take advantage of the faster execution of
repeat for each by introducing a counter variable.
put 0 into tCounter
repeat for each line tLine in fld "booking"
add 1 to tCounter
if "reservation" is in tLine then
set the textColor of line tCounter of fld "booking" to red
end if
end repeat
Hope that helps,
Malte
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