how to check in vba access 2010 in a form if a list box is empty
i have a list box (with the name outputlistbox) that the row source is activated by a recordset and i want that a certain command button will work only if the list box is not empty and i wrote this code:
If IsNull(Me.OutPutListbox.RowSource) Or Me.OutPutListbox = "" Then Exit Sub
but the computer allways recognize the list box that it's not empty and it's not exit the sub
why is this?
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