/// <summary>/// 檢查非空字段/// </summary>/// <param name="IsOk"></param>/// <param name="textboxes"></param>private void CheckTextBoxNotNull(ref bool IsOk, params TextBox[] textboxes){foreach (TextBox txtBox in textboxes){txtBox.Background = Brushes.White;if (txtBox.Text.Length <= 0){IsOk = false;txtBox.Background = Brushes.Red;}else{txtBox.Background = null;}}}

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/// <summary>/// 設(shè)置控件/// </summary>/// <param name="IsEn"></param>/// <param name="IsNull"></param>private void SetControl(bool IsEn ,bool IsNull){foreach (UIElement c in grd_UserInfo.Children){if (c is TextBox){c.IsEnabled = IsEn;if (IsNull){((TextBox)c).Text = "";}}if (c is ComboBox){c.IsEnabled = IsEn;if (IsNull){((ComboBox)c).SelectedIndex = -1;}}if (c is DatePicker){c.IsEnabled = IsEn;if (IsNull){((DatePicker)c).SelectedDate = null;}}}btn_ChoosePhoto.IsEnabled = IsEn;}

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/// <summary>/// 驗證郵箱輸入是否合法/// </summary>/// <param name="strIn"></param>/// <returns></returns>private bool IsValidEmail(string strIn){return Regex.IsMatch(strIn, @"^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$");}

轉(zhuǎn)載于:https://www.cnblogs.com/fengyie55/p/3865430.html

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