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1 using System;
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2 using System.Web.UI.WebControls;
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3
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4 using PetShop.ObjectModel;
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5
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6 namespace PetShop.Web
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7 {
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8 public partial class CreditCardForm : System.Web.UI.UserControl
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9 {
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10 /// <summary>
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11 /// Custom validator to check the expiration date
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12 /// </summary>
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13 protected void ServerValidate(object source, ServerValidateEventArgs value)
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14 {
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15 DateTime dt;
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16
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17 if (DateTime.TryParse(value.Value, out dt))
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18 value.IsValid = dt > DateTime.Now;
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19 else
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20 value.IsValid = false;
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21 }
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22
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23 /// <summary>
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24 /// Property to set/get credit card info
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25 /// </summary>
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26 public CreditCard CreditCard
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27 {
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28 get
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29 {
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30 CreditCard cc = new CreditCard();
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31
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32 cc.Type = WebUtility.InputText(listCctype.SelectedValue, 40);
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33 cc.Expiration = WebUtility.InputText(txtExpdate. Text, 7);
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34 cc.Number = WebUtility.InputText(txtCcnumber.Text, 20);
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35
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36 return cc;
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37 }
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38
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39 set
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40 {
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41 if (value != null)
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42 {
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43 if (!string.IsNullOrEmpty(value.Number)) txtCcnumber.Text = value.Number;
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44 if (!string.IsNullOrEmpty(value.Expiration)) txtExpdate. Text = value.Expiration;
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45 if (!string.IsNullOrEmpty(value.Type)) listCctype.Items.FindByValue(value.Type).Selected = true;
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46 }
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47 }
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48 }
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49 }
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50 } |
