pcsoft.us.windevCopyright 2026, PC SOFT29 Jan 2018 16:07:00 Z27 Jan 2018 17:33:00 ZI know I can do this using a timer, but is there any way to detect a global variable value change and then run a procedure. Sort of the equivalent of putting this on a timer running every 1/000th of a second.30WEBDEVen_UShttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change/read.awpmoderateur@pcsoft.fr (El moderador)webmaster@pcsoft.fr (El webmaster)guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64294/read.awp29 Jan 2018 16:07:00 ZThx but I have my reasons.https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64294/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64294/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64274/read.awp29 Jan 2018 15:47:00 ZHi John, Perhaps I am missing something, but do you need to know if a connection is available all the time? I would do a che…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64274/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64274/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64273/read.awp29 Jan 2018 15:00:00 ZThanks Fabrice. I did not notice the Procedure option so will check that out. Otherwise a Timer will do. I am developing for …https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64273/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64273/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64268/read.awp29 Jan 2018 14:16:00 ZHi again 1. a test every second in a timer would have NO impact on general performance 2. Depending on the type of project…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64268/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64268/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64262/read.awp29 Jan 2018 11:34:00 ZI'm not quite sure I follow. Do you have any example?https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64262/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64262/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64263/read.awp29 Jan 2018 11:25:00 ZHi John, instead of setting the value of a global variable, you could make a class in which you define a property with a sett…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64263/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64263/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64261/read.awp29 Jan 2018 09:47:00 ZThx that is what I use. But how do you get it to detect when the change takes place exactly? That is why I thought I needed this…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64261/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64261/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64256/read.awp29 Jan 2018 05:37:00 ZHi. Look at https://help.windev.com/en-US/?3043005&name=InternetConnected You can define a procedure to call when the inte…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64256/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64256/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64249/read.awp27 Jan 2018 22:56:00 ZActually I want to constantly check if the app has internet access. If the device loses connection I need to do something..https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64249/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64249/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64248/read.awp27 Jan 2018 21:49:00 ZHello John You have asked if a thing is possible, without describing the circumstances that led to the question being asked. …https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64248/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64248/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64247/read.awp27 Jan 2018 20:53:00 ZThx that is what i suspected. I could run an infinite procedure on a other thread but not sure what impact that would be on perf…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64247/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64247/read.awpDetecting a global variable change?guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64245/read.awp27 Jan 2018 19:05:00 ZHi John AFAIK, this is possible ONLY in the debugger, but not by code. Best regardshttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64245/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64236-detecting-global-variable-change-64245/read.awpDetecting a global variable change?