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05.13.2008 at 08:19PM PDT, ID: 23400184
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c# array

Asked by asif07 in C# Programming Language

In a web service, i am trying to create an array of objects of on of my classes but i am getting a run-time error when i invoke the object.

At line
books[i] = objBook;

The objBook has the first object values, but when I assign it to the books object, I get an object reference null exception.

I am confused at this point!!!

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Book[] b = null;
Book[] tempBook;
tempBook.Length = 7
for(int i =0; i< tempBook.Length; i++)
            {
                
                Book b = tempBook[i];
                Book objBook = new Book(b.ISBN);
 
                books[i] = objBook;
            }
[+][-]05.13.2008 at 08:30PM PDT, ID: 21561042

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[+][-]05.13.2008 at 08:34PM PDT, ID: 21561061

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[+][-]05.13.2008 at 08:52PM PDT, ID: 21561134

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[+][-]05.13.2008 at 08:54PM PDT, ID: 21561140

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[+][-]05.13.2008 at 09:01PM PDT, ID: 21561160

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[+][-]05.13.2008 at 10:02PM PDT, ID: 21561379

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About this solution

Zone: C# Programming Language
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Solution Provided By: naspinski
Participating Experts: 1
Solution Grade: A
 
 
 
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