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Fixing VFP 7 crash on date entry
Message
From
17/10/2001 14:36:28
 
 
To
16/10/2001 18:34:54
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00569105
Message ID:
00569819
Views:
44
Thank you very much for this code. I included it in my datasession init code
after SET SYSFORMATS ON statement.


>You can set the appropriate SET DATE, but it does not always work, i.e. if the Windows short date is dd-MMM-yy (16-Oct-01) or if you make a custom date with the year in the middle (dd-yyyy-MM). You could handle it in the error handler, and set it if the error occurs, or set it up front as your set up the app environment.
>
>Here is an example that may serve to give you some ideas of how to implement this, which mostly works. I want to emphasize that I don't expect this to be foolproof in the form below.
>
>
>LOCAL ldDate, lcDate
>ldDate = {^2001-12-31}
>lcDate = DTOC(ldDate)
>DO CASE
>	CASE RIGHT(lcDate,IIF(SET("Century")='ON',4,2)) = ;
>		RIGHT(ALLTRIM(STR(YEAR(ldDate))),IIF(SET("Century")='ON',4,2)) ;
>			AND LEFT(lcDate,2) = ALLTRIM(STR(MONTH(ldDate)))
>		SET DATE MDY
>	
>	CASE RIGHT(lcDate,IIF(SET("Century")='ON',4,2)) = ;
>		RIGHT(ALLTRIM(STR(YEAR(ldDate))),IIF(SET("Century")='ON',4,2)) ;
>			AND LEFT(lcDate,2) = ALLTRIM(STR(DAY(ldDate)))
>		SET DATE DMY
>	
>	CASE LEFT(lcDate,IIF(SET("Century")='ON',4,2)) = ;
>			RIGHT(ALLTRIM(STR(YEAR(ldDate))),IIF(SET("Century")='ON',4,2)) ;
>			AND RIGHT(lcDate,2) = ALLTRIM(STR(DAY(ldDate)))
>		SET DATE YMD
>		
>	OTHERWISE && Not sure what to do, date format is not recognized
>ENDCASE
>RETURN
>
>
>
>
>>1. Convert SET SYSFORMATS settings to SET DATE settings:
>>issue a SET SYSFORMATS ON, determine date format, issue according SET DATE command.
>>Which is the simplest way to implement this ?
Andrus
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