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How to force on release event executed?
Posted: Wed Dec 22, 2010 8:20 am
by huangchenmin
Hello everyone
there is a procedure whenexit() ,which for on release event.
I hope I can run exe file individual by parameter.
For example,missopd.exe ->normal running,missopd.exe 0 ->do onrelease and close missopd.exe
I had tried setproperty(),do events and fail.
PLS HELP!
Best Regards
Re: How to force on release event executed?
Posted: Wed Dec 22, 2010 12:26 pm
by dhaine_adp
Hi,
Please try including ON INTERACTIVECLOSE on your windows definition:
Code: Select all
DEFINE WINDOW Form_MOPD;
AT 08,176;
WIDTH 885;
HEIGHT 680;
TITLE "¹w¬ù¥¼¦^ÃöÃh";
ICON "Default";
ON Init if(marg==NIL,LoadMIL(),just4Impt());
ON release WhenExit();
ON INTERACTIVECLOSE WhenExit(); <<--- Add this line
MAIN
WhenExit() is triggered on two places:
(1) ON RELEASE, when you do a domethod("Form_MOPD","Release") or Form_MOPD.Release
(2) ON INTERACTIVECLOSE also fires up WhenExit() when you click the Window Close box [x].
IMHO, you can code the exit procedure or application termination as follows
*******************************
function DestroyWindow() // because you declared this window as main, right?
DBCLOSEALL()
DeleteAllYourTempFile() // Your UDF to removed the temporary files used by the apps.
RELEASE ALL
RELEASE WINDOW ALL // this effectively terminates all window. anywhere in your code
// other than here, your application terminates if you issue this command so
// use it with caution
RETURN NIL
Re: How to force on release event executed?
Posted: Wed Dec 22, 2010 12:31 pm
by srvet_claudio
Hi Huangchenmin
Change in your code:
Code: Select all
function just4Impt()
MsgInfo("here in just4Impt()")
Form_MOPD.Release
return
I hope have been useful.
Best regards,
Claudio Soto.
Re: How to force on release event executed?
Posted: Wed Dec 22, 2010 12:42 pm
by srvet_claudio
Great Dhaine, very good explanation.
Thanks.
Best regards,
Claudio.
Re: How to force on release event executed?
Posted: Thu Dec 23, 2010 3:20 am
by huangchenmin
dhaine_adp wrote:Hi,
Please try including ON INTERACTIVECLOSE on your windows definition:
Code: Select all
..................
RETURN NIL[/quote]
Thanks for your supports!
Great help to me.
Best Regards
chen min
Re: How to force on release event executed?
Posted: Thu Dec 23, 2010 3:21 am
by huangchenmin
srvet_claudio wrote:Hi Huangchenmin
Change in your code:
I hope have been useful.
Best regards,
Claudio Soto.
Thanks for your supports
Simple and useful.
Best Regards
chen min