Code not working Properly

Question

Thanku in advance...  When i Click the 'submit' button the listbox is empty.. no values are showing.. can u help what is the problem behind this.

John · Accepted Answer

Code behind Listbox1.AutoPostBack = true;   Design code

Mangesh G · Answer

Hey Dayana   Looking at Ur code    private void button1_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
int n;
n = Convert.ToInt32(txtName.Text);
for (int i = 0; i } To this  an it will work issue was with the condition u have  u were using i>=n an    n == Text Box value  which will be 5 or  7    i is initialized to 0    so 0>=7 is false so it was not executing just change the condition there an it will work   Mark APPROVED if it Helps

Mangesh G · Answer

Hey Dayana    just to ask if u are using winform application then u might be using then there is No propery as AutoPostback    Please post the Binding Code For Your ListBox that U are using  As it is Winform the mark answer doesnt solve ur issue   Thanks

Dayana Oby · Answer

i am working in New>Project>Visual C#> WIndows Form Aplpliction.. i cant take Code behind ..and design code

Dayana Oby · Answer

@vasanti:- Can u explain how to set the autopostback =true: since i am new to this field..

John · Answer

try setting list box to autopostback=true