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Re: Problems with Restore [message #47988 is a reply to message #47868]

Thu, 09 March 2006 01:11

Antonio Santiago
Messages: 201
Registered: February 2004

Senior Member

Hello, other time. I think here is the final response to the problem:

The problem is in the SAVE and RESTORE methods:

(at method Save)
"save, self, FILENAME=filename"

saves the a variable with name 'self'

(at method restore)
"restore, fileName, RESTORED_OBJECTS = temp"

restores the 'self' named variable and also stores references of object
into the 'temp' array.
Here is the problem. Your 'self' object reference is replaced by the
previous 'self' variable stored with the save method.

At 'save' method change this:
PRO OperatorLanguageMapping::Save, fileName
a=self
save, a, FILENAME=fileName
END

Now when you make the restore, you are restoreing a named variable 'a'
that doesn't replace the 'self' reference.

Bye.

--
-----------------------------------------------------
Antonio Santiago Pï¿½rez
( email: santiago<<at>>grahi.upc.edu )
( www: http://www.grahi.upc.edu/santiago )
( www: http://asantiago.blogsite.org )
-----------------------------------------------------
GRAHI - Grup de Recerca Aplicada en Hidrometeorologia
Universitat Politï¿½cnica de Catalunya
-----------------------------------------------------

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[Message index]

		Problems with Restore By: vcarlos on Wed, 08 March 2006 11:07
		Re: Problems with Restore By: btt on Thu, 09 March 2006 07:36
		Re: Problems with Restore By: Antonio Santiago on Thu, 09 March 2006 04:38
		Re: Problems with Restore By: vcarlos on Thu, 09 March 2006 04:16
		Re: Problems with Restore By: Antonio Santiago on Thu, 09 March 2006 01:11
		Re: Problems with Restore By: Antonio Santiago on Thu, 09 March 2006 01:05
		Re: Problems with Restore By: Antonio Santiago on Thu, 09 March 2006 01:02

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