I have created an order form that includes a 16 length string array. Depending on the customer selection, I need the info from the array to appear in a text box e.g order summary. I can't figure it out. Here is sample code from one radio button and one check box. If these were selected how do I get the selection to display in a box? Please note I already have the "cost" part of it working correctly.

```
//Handle CPU Box Radio Btn
if (rdInteli3.Checked)
{
     cost += 100.00;
     item [0] = "Intel i3";
}

//Handle Hard Drive Check Box
if (ckHardDrive1Tb.Checked)
{
      cost += 200.00;
      item[11] = "1 TB Hard Drive";
}

```

I've tried this. Didn't work.

```
for (int i = 0; i < 16; i++)
{
     txtSummary.Text = item[i];
}

```

Thanks