Add path to text - applescript

Question

I have a repeat which have
repeat with myrecordID in rtetr
set refpdf to field "File Attachments" of record myrecordID
if refpdf is "" then
set noref to noref + 1
else
set refpdf2 to POSIX path of (docs & "/PDF" & refpdf1)
set thePath to refpdf2
set thePath1 to my convertPathToAlias(thePath)
set thePath1 to thePath1 as text
end if
end repeat
variable is path to some files
I want to write this variable to a text file & add each path to a line.
but when I try
set myFile to open for access addtemp with write permission
write namesText to myFile
close access myFile
It only write the last variable, not all of them from repeat.
I also tried this
try
set fileDescriptor to open for access addtemp with write permission
write thePath1 & return to fileDescriptor
close access fileDescriptor
on error e number n
try
close access file addtemp
end try
display dialog "Error: " & e & " - number: " & n buttons {"Cancel"} default button "Cancel"
end try
but no chance

Answer 1

Ok it seems you are working with in a tell block for some application you haven't mentioned — set refpdf to field "File Attachments" of record myrecordID is not standard AppleScript, and won't compile on its own — but using a generic application name, I think you want something that looks like this (please remember to replace "Generic Name" with the name of the app in question):
try
set myFile to open for access addtemp with write permission
on error
close access addtemp
set myFile to open for access addtemp with write permission
end try
tell application "Generic Name"
repeat with myrecordID in rtetr
set refpdf to field "File Attachments" of record myrecordID
if refpdf is "" then
set noref to noref + 1
-- write out a notice that there was no data, with a line break after
write "No Reference" & return to myFile
else
set refpdf2 to POSIX path of (docs & "/PDF" & refpdf1)
set thePath to refpdf2
set thePath1 to my convertPathToAlias(thePath)
set thePath1 to thePath1 as text
-- write out the data, with a line break after
write thePath1 & return to myFile
end if
end repeat
end tell
close access myFile
In short, you open the write-out file at the start of the script, write the data sequentially inside the repeat loop, and then close the file at the end.
The try block at the beginning handles a frequent problem: if your script errors out before the close statement, the file handle is left open and can error if you try to open it again; this try block detects an error, and tries to close and reopen the file handle.
You may need to put the keyword my before the write statements if the app in question defines its own write command.