Showing results 1 to 3 of 3

Thread: Variable Change Event

  1. #1
    Join Date
    11.08.2014
    Posts
    4

    Default Variable Change Event

    Hello,

    Is there any way to get the zenon variable value change event in VSTA Windows Form.
    I want to execute button event on zenon variable value change event present in VSTA windows form.

  2. #2
    Join Date
    13.08.2013
    Posts
    57

    Default Re: Variable Change Event

    Yes you can, via OnlineVariable, please check out the Thread "Sample How to create a OnlineContainer" in this Forum.
    http://forum.copadata.com/showthread.php?t=1074

  3. #3
    Join Date
    11.08.2014
    Posts
    4

    Default Re: Variable Change Event

    Hey,

    I am trying to do it using Online container It works fine in VSTA but I am trying to do same in VB.Net visual studio 2010, It throws error as Object reference not set to an instant of an object. Please guide me how can I do the same in Visual studio 2010 VB.Net

Similar Threads

  1. Replies: 3
    Last Post: 23rd October 2013, 22:21
  2. Replies: 3
    Last Post: 23rd October 2013, 17:10
  3. Variable Datafield event Update
    By ziadrached in forum zenon Supervisor
    Replies: 2
    Last Post: 11th December 2012, 12:43
  4. Store variable data to file on change event
    By matholton in forum Drivers
    Replies: 1
    Last Post: 1st December 2008, 10:40
  5. Change variable status
    By brada in forum VBA
    Replies: 5
    Last Post: 13th February 2008, 17:55

Posting Rules

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •