General information
Category:
ActiveX controls in VFP
Title:
Problems with Terminal Server and ActiveX controls
I am currently testing an app written in VFP 6 deployed on Windows NT Terminal Server (SP5) which contains several ActiveX controls. I am experiencing two problems:
1. When a modeless form with an ActiveX control (from DBI-Tech) is opened, and I open a subsequent modal form from a commandbutton, then close the modal form and click on the ActiveX control, I receive error 2012 (Cannot call SetFocus from within a When, Valid, RangeHigh, or RangeLow).
2. When a different modeless form with an ActiveX control (Treeview from MS) is open, and I click on a node of the control, then click on a commandbutton on the form, the button gets focus but does not execute the Click event. It takes another click on the button before the event executes.
Has anyone with experience with Windows Terminal Server and VFP6 seen these problems? Any suggestions would be greatly appreciated.
Rick Hawkins
RVSS
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