merging loopfield variables Topic is solved

[bigdeal]

hi I've a problem with merging a text to a single string, so recently I learned that the next code gives you the whole list of a dropdownlist:

Code: Select all

ControlGet, List, List,, Combobox10, file.ahk

problem is I get it multiple lines, not like option1|option2|etc, but option1 (enter) option 2 (enter) etc.
I've tried this, but it gives me error illegal character, which is stupid I don't get that error anywhere else in my code:

Code: Select all

Loop, parse, List, `n,
{
    dropdownlist.=%A_Loopfield%
    sleep 10
}
return

I know the problem is with that line, but I don't know a simple method to merge loopfield, other than iniwriting them and recalling them, which would be an huge hassle, does anyone know a shorter method?

[TravisQ]

Code: Select all

List=
(
a
b
c
)
Loop, parse, List, `n 
{
    dropdownlist .= A_Loopfield "|" ; Expression Operator
}
StringTrimRight,dropdownlist,dropdownlist,1
MsgBox,% dropdownlist
return

[Spawnova]

You can also use Regular Expression here

Code: Select all

list := RegExReplace(list,"\r|\n") ;removes all newlines from string

[bigdeal]

nice thanks guys imma try both these methods

[bigdeal]

Okay I like Travisq' one, since it adds an | between variables, but nonetheless thanks for responding both of you