Firewall Puzzle
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@ -25,16 +25,6 @@ namespace EduNetworkBuilder
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void UpdateForm()
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{
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if (lbRules.SelectedIndex >= 0)
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{
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btnDel.Visible = true;
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btnEdit.Visible = true;
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}
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else
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{
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btnDel.Visible = false;
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btnEdit.Visible = false;
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}
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int selected = lbRules.SelectedIndex;
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lbRules.Items.Clear();
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foreach (FirewallRule FW in FirewallDevice.FirewallRules)
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@ -49,6 +39,17 @@ namespace EduNetworkBuilder
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if (lbRules.Items.Count > 0)
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lbRules.SelectedIndex = 0;
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}
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//Make the buttons visible
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if (lbRules.SelectedIndex >= 0)
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{
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btnDel.Visible = true;
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btnEdit.Visible = true;
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}
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else
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{
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btnDel.Visible = false;
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btnEdit.Visible = false;
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}
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}
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private void btnNew_Click(object sender, EventArgs e)
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