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However, the possibility means that any Recordset that includes such a field must be able to handle the multiple values.In other words, a Recordset field could actually be another Recordset object.For instance, the following code returns an error when the Move Next method moves beyond the last record: As long as EOF equals False, meaning the current position is a valid record, this loop executes the If statement.Once the EOF property is True, the check eliminates the error that would otherwise occur by bypassing the Move Next method in the loop.No matter how experienced you are, it's difficult to commit every little behavior and requirement to memory.Luckily, you can avoid some of the most common mistakes if you just plan for them.When encountering a multivalue field, you must add a loop to cycle through the values.You can apply criteria to find specific records using a Find or Seek methods.
But it's easy to go astray, and there are a number of mistakes that even experts make. Often, we're unaware of a subtle nuance between the two object libraries, Data Access Objects (DAO) and Active X Data Objects (ADO).
The condition for ending the loop is never met and the position within the loop never moves.