thank you very much for your reply and solution. I do have another question about this process.
because the stripping, forced the new field do drop all the leading zero. can I post the question here or open a new topic for it?
^ anchors the pattern to the beginning of the string. + means "one or more". So this will replace one or more zeroes at the start of the string with "". That is, it will delete them.
Oh ok, so it ok, I will find another way how to process that field, because converting the field to a integer might cause errors in the future probably. thank you very much for your help and time.
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