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09/17/2008 at 07:52AM PDT, ID: 23738800
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9.2

Closing a Form in VFP 9

Asked by leemarc in FoxPro Database

I am creating a form that during the init event checks for parameter and based on that information is to continue of simply close.
The code works - however the form will NOT close without intervention form the user.
Snippet is attached.
How do I close the form without user intervention.
Read events and Clear events is handled outside the form int eh main calling program so I don't want to issue a clear events here 
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PARAMETERS cAlias as string, iConnHandle as Integer, cCatalogName as string
* There MUST be a cursor or table open and present when 
*	we get this far. The cursor should have enought data and matching fields to 
*	fill the grid when it comes time
 
* Parameters check
* 1st did we pass a cursor name - if not set it to blank so the used test fails
IF VARTYPE(cAlias) <> "C" THEN
	cAlias = ""
endif
 
* Test for cursor 
IF USED(cAlias) then
	* call the grid now
	thisform.calias = cAlias
	thisform.updategrid()
	
ELSE
	* we have a problem since we need to cusror for this grid form to function
	*	we need to simply return now - we can log an error - but without an email
	thisform.release()
endif
[+][-]09/17/08 08:21 AM, ID: 22499712

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[+][-]09/17/08 08:40 AM, ID: 22499973

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[+][-]09/17/08 08:57 AM, ID: 22500257

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About this solution

Zone: FoxPro Database
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Solution Provided By: tusharkanvinde
Participating Experts: 1
Solution Grade: A
 
 
 
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