?????
UR request is totaly ambuguous. How can you select all records in a browse???? You can only have a single record in the current record buffer, only 1 record can be current.
Do you mean that you wish to HIGHLIGHT the records in the browse, this would give the impression that the user has selected the records, which is something different than you asked advice for. Also you failed to identify the environment, eg GUI / CHAR
Regards