How can I do to set up some rules for attribute table?

Lam_SonHieu

Hi everyone,
May u tell me how to set up rules for attribute table? Ex, my table have a field ID. I've just typed 10 characters and in the table, there aren't repeated information !!!!
Thank u for your help.

RichardFairhurst

Hi everyone,
May u tell me how to set up rules for attribute table? Ex, my table have a field ID. I've just typed 10 characters and in the table, there aren't repeated information !!!!
Thank u for your help.

I don't understand what you are describing or expecting.  The only unique autonumbered field is the ObjectID field.  Do you expect the ID field to provide a unique autonumber?  If so, the only way to set that up is with a .Net script.  I don't think python will work, since I don't think it can be set up to listen for record creation events.  So are you trying to set up a unique autonumbering ID field?

So what information do you want to repeat as you type?  Do you want the information repeated across multiple records in the same field or within the same record across related fields?

Also, do you have ArcMap 10.0 or above, or ArcMap 9.3 or below?

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