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From Joerg Heinicke <>
Subject Re: the widget datatype question
Date Sun, 20 Jun 2004 17:46:58 GMT
On 18.06.2004 09:42, Johnson wrote:

> But the system say can't convert Null to object,why

That simply means that one of your variables is null and you try to call
a method or property on it. It's just like a NullPointerException in
Java. So have a look into the line and find out what's null.


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