Thanks !!! Alex Shooting one more... Can i have an overlay automatically popup on a certain signal going true ? Means operator will continue its normal routine work.. Based on emergency conditions i would generate a boolean signal... And then based on this boolean signal going true, can i have an overlay screen automatically popped up on operator screen ?? Regards, - Rakesh On Thu, May 17, 2012 at 11:46 PM, Johnson, Alex P (IOM) < Alex.Johnson@xxxxxxxxxxxx> wrote: > Re: Message Box > Yep. It's an overlay. I used to do it all the time. > > The "main" button uses the ov command to raise an overlay. The overlay has > two buttons "Confirm" and "Cancel." Cancel closes the overlay. Confirm does > whatever > > Regards, > > Alex Johnson > Invensys Operations Management > 10900 Equity Drive > Houston, TX 77041 > +1 713 329 8472 (desk) > +1 713 329 1600 (operator) > +1 713 329 1700 (Central Fax) > alex.johnson@xxxxxxxxxxxx > > > *** Confidentiality Notice: This e-mail, including any associated or > attached files, is intended solely for the individual or entity to which it > is addressed. This e-mail is confidential and may well also be legally > privileged. If you have received it in error, you are on notice of its > status. Please notify the sender immediately by reply e-mail and then > delete this message from your system. Please do not copy it or use it for > any purposes, or disclose its contents to any other person. This email > comes from a division of the Invensys Group, owned by Invensys plc, which > is a company registered in England and Wales with its registered office at > 3rd Floor, 40 Grosvenor Place, London, SW1X 7AW (Registered number 166023). > For a list of European legal entities within the Invensys Group, please go > to http://www.invensys.com/en/legal/default.aspx. > > You may contact Invensys plc on +44 (0)20 3155 1200 or e-mail > reception@xxxxxxxxxxxxx This e-mail and any attachments thereto may be > subject to the terms of any agreements between Invensys (and/or its > subsidiaries and affiliates) and the recipient (and/or its subsidiaries and > affiliates). > > > > > _______________________________________________________________________ > This mailing list is neither sponsored nor endorsed by Invensys Process > Systems (formerly The Foxboro Company). Use the info you obtain here at > your own risks. Read http://www.thecassandraproject.org/disclaimer.html > > foxboro mailing list: //www.freelists.org/list/foxboro > to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join > to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave > > _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave