How to creating an a array of class objects

[Clinton Daniel]

I have an array like this:

MyClass[] myArray;

In a method I allocate it depending on how many rows in the DataTable:

myArray = new MyClass[myDataTable.Rows.Count

However, when I try to access them in a foreach loop, they aren't instantiated.

foreach(MyClass tmpClass in myArray)
{
tmpClass.myField = 1; // set to 1 as a test
}

WTF is going wrong?

[Anders Borum]

You aren't populating the array with new instances this way. What happens is
that the myArray gets initialized with a specific amount of slots; all of
them equals null.

You need to run a loop equal to the length of the array, instantiating your
MyClass and assigning it to the right index of the myArray.

--
venlig hilsen / with regards
anders borum
--

[Sijin Joseph]

You need to do this before using the foreach statement.

for(int i=0; i<myArray.Count; i++)
{
myArray[i] = new MyClass();
}

--
-Sijin Joseph
http://www.indiangeek.net
http://weblogs.asp.net/sjoseph
"Clinton Daniel" <ca******@tpg.com.au> wrote in message
news:5c**************************@posting.google.c om...

I have an array like this:

MyClass[] myArray;

In a method I allocate it depending on how many rows in the DataTable:

myArray = new MyClass[myDataTable.Rows.Count

However, when I try to access them in a foreach loop, they aren't instantiated.
foreach(MyClass tmpClass in myArray)
{
tmpClass.myField = 1; // set to 1 as a test
}

WTF is going wrong?