Re: [foxboro] BUTTON CLICK TO DISPLAY A TEXT
- From: "Johnson, Alex P (IOM)" <Alex.Johnson@xxxxxxxxxxxx>
- To: "foxboro@xxxxxxxxxxxxx" <foxboro@xxxxxxxxxxxxx>
- Date: Wed, 20 Jun 2012 03:08:24 -0500
Create a text shared variable (init.user) or use one of the existing P1, P2,
P3, etc.
Configure the graphic to clear the target text variable. (There's an option to
create a set of embedded commands that are run when a graphic is raised. Do it
there. = P1 "")
Configure the field on the graphic to read from the text variable
Configure a pick point to open an overlay. On the overlay configure a data
entry point to write to the text variable. Build "Confirm" and "Cancel"
buttons. The "Confirm" button should use "getstr" (dmcmd getstr ; dmcmd close)
to refresh the display and close the overlay. The "Cancel" button should set
the text variable back to empty (= P1 ""; dmcmd close) and close the overlay.
B0193DF explains the commands and how to use init.user.
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
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On
Behalf Of RAKESH DASH
Sent: Wednesday, June 20, 2012 2:55 AM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] BUTTON CLICK TO DISPLAY A TEXT
Hi,
I want to give a button on the main screen.
When the user clicks on the button, a Tex box would pop up. He would enter
the text in the box.
After he says OK, The same text has to be displayed on the main screen.
Stuck here, please help..
Regards,
- Rakesh
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