>Hi. VFP7 user. Can a tooltip contain a variable reference? For example: 'Click her for customer #'+(mcustno)
>

Yes, as long as the variable mcustno is resolvable at the time the tooltip value is assigned; the tooltip is a property of the thing. To resolve it on a dynamic basis, you could always add an ACCESS method to the tooltiptext property that returns the string value 'Click here for customer #'+mcustno whenever the tooltiptext property is read by subclassing the control used for displaying tooltips with this kind of behavior...you also need to enable the control's containing Form's or Toolbar's ShowTips property.