Applies To:
  • CitectSCADA 1.00, 1.01, 1.10, 1.11, 2.00, 2.01

If you try to call PageGoto or PageDisplay from the Page Exit command, Citect will crash. The page exit command will only execute when an operator changes to another page. If the Page Exit command specifies a page other than the one that the operator has requested, Citect will not know what page to display. You should not call functions from the page exit command that will change the page.

Also don't call functions that change pages from any of the page animation records, For example Page Advanced. 

Don't call PageGoto, PageNext, PagePrev, PageDisplay or PageLast on the Page Exit command. Citect Version 2.01 and 1.20 will check for this error condition and return error code 318.