Is this Declaration is Correct

Question

1.00/5 (1 vote)

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Dear All Experts,
I got some errors in this code

C#

int[] a = new [];

dt = Session["Answered"];
        
		View v = this.View1;


		Label l = default(Label);
		l = (Label)v.FindControl("Label1");
		l.Text = dt.Rows[ctr]["Serial"] + ".";
		l = (Label)v.FindControl("Label2");
		l.Text = dt.Rows[ctr]["question"];

Thanks for your valuable replay

Posted 2-Nov-11 2:28am

2011999

Updated 2-Nov-11 2:29am

member60

v2

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Comments

Amir Mahfoozi 2-Nov-11 8:50am

Runtime error ? Compile error ? and what message did you get ?

Menon Santosh 2-Nov-11 10:33am

Where is the error ?

2 solutions

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member60 · Answer 1 · 2011-11-02T02:32:00

Solution 1

can u tell what error you are having ?
first check that u didn't mentioned name for the array instead simply u added new,
edit it as:

C#

int[] a=new int[array_size];

Posted 2-Nov-11 2:32am

member60

Updated 2-Nov-11 2:35am

v2

Reiss · Answer 2 · 2011-11-02T02:44:00

Solution 2

You are not casting your Session["Answered"] to the appropriate type or checking if it is null or not before using it

Posted 2-Nov-11 2:44am

Reiss