>>>I'm trying to find a way to look for all lines in a log file that had errors and then look in the source file to extract the actual line that was processed, causing the error. Finding the occurrences of the errors and extracting out the line number isn't too tough, but how then to get to that line in the 2nd file?
>>>
>>>
>>>Log File:
>>>

>>>06/25/2008 3:08:22 PM	Error	Line 1531 - Syntax error or access violation
>>>

>>>
>>>Source:
>>>

>>>3224,Medical History,PT'S MEDICAL RECORDS,20080328,EXP_00FCDB0001.TIF
>>>

>>
>>You can use filetostr() to read the file into a variable. Then use mline(yourvar,lnErrorline) to see the line
>
>Would it work if your lines are different length? Should you know the max. number of characters in the line?

AFAIK yes and no. :-)