private bool validDetailsOfRequiredFields()
{
bool flag = true;
string strErrorMassage = "";
staffSelected = new StaffMember();
try
{
staffSelected.ID = System.Convert.ToInt32(txt_TB_ID.Text.ToString());
}
catch (Exception) { flag = false; }
if (txt_CB_Gender.Text.Length > 0)
{
staffSelected.Gender = txt_CB_Gender.Text.ToString();
}
else
{
flag = false;
strErrorMassage += "* Gender field is invalid : 'empty' .\n";
}
if (txt_CB_Type.Text.Length > 0)
{
staffSelected.Type = txt_CB_Type.Text.ToString();
}
else
{
flag = false;
strErrorMassage += "* Type field is invalid : 'empty' .\n";
}
string str_name = txt_TB_Name.Text.ToString();
if (str_name.Trim().Length > 0)
{
str_name = GeneralFuntion.CapitalizeFirstLetterEachWord(str_name);
staffSelected.Name = str_name;
}
else
{
strErrorMassage += "* Name field is invalid : 'empty' .\n";
}
DateTime date;
bool parseResult = DateTime.TryParse(txt_TB_Date.Text.ToString(), out date);
if (parseResult)
{
//parse was successful, continue
DateTime now = DateTime.Today;
if (date.Year < now.Year && (now.Year - date.Year) < 120 && (now.Year - date.Year) > 0)
{
staffSelected.BirthDate = date;
int age = now.Year - staffSelected.BirthDate.GetValueOrDefault().Year;
if (now < staffSelected.BirthDate.GetValueOrDefault().AddYears(age))
{
age--;
}
if (age >= 0 && age <= 120)
{
staffSelected.Age = age;
}
else
{
staffSelected.Age = -1;
}
}
else
{
strErrorMassage += "* Birth-Date field is invalid : '" + txt_TB_Date.Text + "' .\n";
}
}
else
{
if (txt_TB_Date.TextLength == 0)
{
strErrorMassage += "* Birth-Date field is invalid : 'empty' .\n";
}
else
{
strErrorMassage += "* Birth-Date field is invalid : '" + txt_TB_Date.Text + "' .\n";
}
}
string str_phoneNumber = txt_TB_Phone.Text.ToString();
if (GeneralFuntion.ValidPhone(str_phoneNumber) && str_phoneNumber.Length > 0)
{
staffSelected.Phone = str_phoneNumber;
}
else
{
if (str_phoneNumber.Equals(""))
{
strErrorMassage += "* PhoneNumber field is invalid : 'empty' .\n";
}
else
{
strErrorMassage += "* PhoneNumber field is invalid : '" + str_phoneNumber + "' .\n";
}
}
if (txt_TB_Password.TextLength == 0)
{
strErrorMassage += "* Password field is invalid : 'empty' (default password: '******').\n";
}
if (dal.users.Where(x => x.email.Equals(txt_TB_Email.Text)).FirstOrDefault() != null)
{
strErrorMassage += "* Email field is invalid : Already exist student with this email.\n";
txt_TB_Email.Text = "";
}
if (!strErrorMassage.Equals(""))
{
MessageBox.Show("There is some invalid values: \n\n" + strErrorMassage + "\nAdd a " + staffSelected.Type + " with NULL value at thes fields.");
}
return(flag);
}
private bool setUpdateState()
{
int id;
try
{
id = System.Convert.ToInt32(txt_TB_ID.Text);
}
catch (Exception) { MessageBox.Show("ID field is invalid"); return(false); }
userSelected = dal.users.Find(id);
//staffSelected = dal.secretaries.Find(id);
if (txt_CB_Gender.Text.Length > 0)
{
staffSelected.Gender = txt_CB_Gender.Text;
}
string str_name = txt_TB_Name.Text.ToString();
if (str_name.Trim().Length > 0)
{
str_name = GeneralFuntion.CapitalizeFirstLetterEachWord(str_name);
staffSelected.Name = str_name;
}
DateTime date;
bool parseResult = DateTime.TryParse(txt_TB_Date.Text.ToString(), out date);
if (parseResult)
{
//parse was successful, continue
DateTime now = DateTime.Today;
if (date.Year < now.Year)
{
if ((now.Year - date.Year) < 120 && (now.Year - date.Year) > 0)
{
staffSelected.BirthDate = date;
int age = now.Year - staffSelected.BirthDate.GetValueOrDefault().Year;
if (now < staffSelected.BirthDate.GetValueOrDefault().AddYears(age))
{
age--;
}
if (age >= 0 && age <= 120)
{
staffSelected.Age = age;
}
else
{
MessageBox.Show("The date field is invalid: the date indecate that your age is not between (1 - 120).");
staffSelected.Age = -1;
return(false);
}
}
else
{
MessageBox.Show("The date field is invalid: the date must be after the year " + (now.Year - 120) + ".");
return(false);
}
}
else
{
MessageBox.Show("The date field is invalid: the date must be before the current year " + now.Year + ".");
return(false);
}
}
else
{
MessageBox.Show("The date field is invalid: the format date is invalid.");
return(false);
}
string str_phoneNumber = txt_TB_Phone.Text.ToString();
if (GeneralFuntion.ValidPhone(str_phoneNumber) && str_phoneNumber.Length > 0)
{
staffSelected.Phone = str_phoneNumber;
}
else if (str_phoneNumber.Length == 0 || str_phoneNumber.Length < 10 || str_phoneNumber.Length > 12)
{
staffSelected.Phone = "";
}
if (txt_TB_Password.TextLength != 0)
{
userSelected.password = txt_TB_Password.Text.ToString();
}
User userFromEmail = dal.users.Where(x => x.email.Equals(txt_TB_Email.Text)).FirstOrDefault();
if (txt_TB_Email.TextLength > 0 && userFromEmail != null && userFromEmail.ID != id)
{
MessageBox.Show("The Email field is invalid: already exists user with this email");
return(false);
}
else
{
userSelected.email = txt_TB_Email.Text;
}
return(true);
}
