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Article #3121

Re: Help: Serialized checkbox not checking

#3121
From: D.A. Mazzella
Date: Wed, 13 May 1998 00:00
78 lines
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Just wnated to et you know... I fixed the problem by changing
CheckboxControl to just plain ol' Checkbox

I guess CheckboxControl cannot be sucessfully serialized, but CheckBox
can be...


D.A. Mazzella wrote:

>  For a project I'm doing for the computer science department at UNLV.
> I've created a class named Course, a class named Curriculum that uses
> the Course class, and the frame that uses the Curriculum class.  The
> Course class has a CheckboxControl object (along with some other
> stuff.
>
> When I run the program for the first time, I can check the boxes
> successfully, but after I serialize the curriculum object, exit, and
> "de"serialize it, the checkbox will not check or decheck (if it was
> checked when it was first serialized).  The Curriculum object has some
> ChoiceControl objects that work OK when serialized and "de"serialized.
>
> Is there something in the CheckboxControl
> Here are my a sample of my classes.  If you need more, i can supply
> it.
> <SNIP>



> --
> D.A. Mazzella   dan@mazzella.org http://dan.mazzella.org/
>    mazzella@nevada.edu http://www.cep.net/~mazzella/
>



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<HTML>
<TT>Just wnated to et you know... I fixed the problem by changing CheckboxControl
to just plain ol' Checkbox</TT>

<P><TT>I guess CheckboxControl cannot be sucessfully serialized, but CheckBox
can be...</TT>
<BR>&nbsp;

<P>D.A. Mazzella wrote:
<BLOCKQUOTE TYPE=CITE>&nbsp;<TT>For a project I'm doing for the computer
science department at UNLV. I've created a class named Course, a class
named Curriculum that uses the Course class, and the frame that uses the
Curriculum class.&nbsp; The Course class has a CheckboxControl object (along
with some other stuff.</TT>

<P><TT>When I run the program for the first time, I can check the boxes
successfully, but after I serialize the curriculum object, exit, and "de"serialize
it, the checkbox will not check or decheck (if it was checked when it was
first serialized).&nbsp; The Curriculum object has some ChoiceControl objects
that work OK when serialized and "de"serialized.</TT>

<P><TT>Is there something in the CheckboxControl</TT>
<BR><TT>Here are my a sample of my classes.&nbsp; If you need more, i can
supply it.</TT>
<BR><TT>&lt;SNIP></TT></BLOCKQUOTE>
&nbsp;
<BLOCKQUOTE TYPE=CITE><TT>--</TT>
<BR><TT>D.A. Mazzella&nbsp;&nbsp; dan@mazzella.org <A HREF="http://dan.mazzella.org/">http://dan.mazzella.org/</A></TT>
<BR><TT>&nbsp;&nbsp; mazzella@nevada.edu <A HREF="http://www.cep.net/~mazzella/">http://www.cep.net/~mazzella/</A></TT>
<BR><TT>&nbsp;</TT></BLOCKQUOTE>
&nbsp;</HTML>

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From: "D.A. Mazzella" <dan@mazzella.org>
Subject: Re: Help: Serialized checkbox not checking
Date: 1998/05/13
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