I have a script that "walks" through all the records in an Access database table to find the largest file ID number. This script has been working correctly. Now I need to add a prefix to all the ID numbers. This requires me to modify my script so it ignores the one character prefix (prefix is either a "T" or a "Y"). I was trying to use the Substr function to accomplish this.
This is the original script that works:
while(!oDB.isEOF()){ if(xfa.record.DataConnection1.FileName.value > nMaxID) nMaxID = Number(xfa.record.DataConnection1.FileName.value); oDB.next(); }
Below is how I tried to modify the script above to ignore the prefix but I get an error that says Substr is not defined. What have I got wrong?
while(!oDB.isEOF()){ if(xfa.record.DataConnection1.FileName.value > nMaxID) nMaxID = Number(Substr(xfa.record.DataConnection1.FileName.value,2,12); oDB.next(); }