//write the studentdata
public void Student_records()
{
File.Delete(path);
foreach (Student item in smi)
{
ImmunizationModel mn = checking(item.age);
try
{
if (!(mn.Equals(null)))
{
if (!File.Exists(path))
{
// Create a file to write to.
using (StreamWriter sw = File.CreateText(path))
{
sw.Write(item.id + ",");
sw.Write(item.firstName + ",");
sw.Write(item.lastName + ",");
sw.Write(item.age + ",");
sw.Write(item.email + ",");
sw.Write(item.date_of_birth + ",");
sw.WriteLine("Required vaccination:::: " + mn.vaccination);
}
}
else
{
using (StreamWriter sw = File.AppendText(path))
{
sw.Write(item.id + ",");
sw.Write(item.firstName + ",");
sw.Write(item.lastName + ",");
sw.Write(item.age + ",");
sw.Write(item.email + ",");
sw.Write(item.date_of_birth + ",");
sw.WriteLine("Required vaccination:::: " + mn.vaccination);
}
}
}
}
catch (NullReferenceException e)
{
Console.WriteLine(e);
}
}
ImmunizationReminder imr = new ImmunizationReminder();
AnnualReminder anr = new AnnualReminder();
}
public void read_I_Details()
{
foreach (var imd in imuneDetails)
{
string[] I_details = imd.Split(",");
im = new ImmunizationModel();
im.age = Convert.ToInt32(I_details[0]);
im.vaccination = I_details[1];
L_IM.Add(im);
}
foreach (var stu in stu_Details)
{
string[] s_details = stu.Split(",");
Student st = (Student)Factory.Get("STUDENT");
st.age = Convert.ToInt32(s_details[3]);
st.date_of_birth = Convert.ToDateTime(s_details[6]);
st.firstName = s_details[1];
st.lastName = s_details[2];
st.email = s_details[4];
std.Add(st);
}
}