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How to Know Whether an Object with Specified Name Exists For a Class are not
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HI Folks,
Suppose say Class ("DaniWeb") Contains 3 Objects
1.SunSystems
2.Microsoft
3.Yahoo
Now user has entered an Object name suppose say (Yahoo) .. and we need to confirm if the
User Specified object exists in that class are not , if not we have to create an object with the
User specified name ..?
Plz help me anyone with code ..
Hope U understand my point
Suppose say Class ("DaniWeb") Contains 3 Objects
1.SunSystems
2.Microsoft
3.Yahoo
Now user has entered an Object name suppose say (Yahoo) .. and we need to confirm if the
User Specified object exists in that class are not , if not we have to create an object with the
User specified name ..?
Plz help me anyone with code ..
Hope U understand my point
Re: How to Know Whether an Object with Specified Name Exists For a Class are not
0
#2 Nov 17th, 2008
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Originally Posted by babusek 
Plz help me anyone with code ..
•
•
•
•
Originally Posted by babusek
Hope U understand my point
Re: How to Know Whether an Object with Specified Name Exists For a Class are not
0
#3 Nov 17th, 2008
not kidding man if u know how to write code show me that
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Originally Posted by stultuske
kidding, right?
not really, but keep on hoping
Re: How to Know Whether an Object with Specified Name Exists For a Class are not
0
#4 Nov 17th, 2008
I know how to write code, but I have (as I stated earlier) not the slightest clue as to what you mean. if you are trying to do what I think you're trying to do: I doubt it's possible to let the user choose at runtime the name of the variables, since they have to be declared within the .java file.
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