public void Navigate()
{
while (userInput != e)
{
// NAVIGATION PANEL
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("____________________________TYPE TO NAVIGATE________________________________");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("============================================================================");
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"| {"(1) STUDENTS",-12} | {"(2) TRAINERS",-12} | {"(3) ASSIGNMENTS",-12} | {"(4) COURSES",-11} | {"(E) RETURN",-9} |");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("============================================================================");
Console.ForegroundColor = ConsoleColor.White;
userInput = Console.ReadLine();
// Simple SELECT QUERYS
if (userInput == one)
{
sqlStudent MyS1 = new sqlStudent();
MyS1.StudentSelectOutput();
}
else if (userInput == two)
{
sqlTrainer MyT1 = new sqlTrainer();
MyT1.TrainerSelectOutput();
}
else if (userInput == three)
{
sqlAssignment MyA1 = new sqlAssignment();
MyA1.AssignmentSelectOutput();
}
else if (userInput == four)
{
sqlCourse MyC1 = new sqlCourse();
MyC1.CourseSelectOutput();
}
// Exit and Wrong Input Cases
else if (userInput == e)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("EXIT");
Console.ForegroundColor = ConsoleColor.White;
}
else
{
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("Unindentified Input, Please Choose Again");
Console.ForegroundColor = ConsoleColor.White;
}
}
}
public void InsertIntoAss()
{
// Display ASSIGNMENTS
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"| EXISTING ASSIGNMENTS |");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.White;
sqlAssignment MyA2 = new sqlAssignment();
MyA2.AssignmentSelectOutput();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"< TIP: Insert a 5 Character KEY (example: ASA19) >");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("----------------------------------------------------------------------------");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("Input Assignment Title: ");
AssTitle = Console.ReadLine();
// Display COURSES
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"| EXISTING COURSES |");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.White;
sqlCourse MyC2 = new sqlCourse();
MyC2.CourseSelectOutput();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"< TIP: Choose from the existing Courses Table Above >");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("----------------------------------------------------------------------------");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("Input Course Title: ");
CourseTitleA = Console.ReadLine();
Console.Write("Input Assignment Description: ");
Description = Console.ReadLine();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"< TIP: Insert Format YYYY/MM/DD (example: 2010/01/25) >");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("----------------------------------------------------------------------------");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("Input Subscription Date: ");
Subscription = Console.ReadLine();
Console.Write("Input Oral Mark: ");
OralMark = Console.ReadLine();
Console.Write("Input Total Mark: ");
TotalMark = Console.ReadLine();
string sqlInsertAss =
"INSERT INTO Assignment(AssTitle, CourseTitleA, Description, Subscription, OralMark, TotalMark) " +
"VALUES (@asstitle, @coursetitle, @description, @sub, @oralmark, @totalmark)";
try
{
using (SqlConnection conn = new SqlConnection(ConnectionString.connection))
{
conn.Open();
using (SqlCommand cmInsert = new SqlCommand(sqlInsertAss, conn))
{
cmInsert.Parameters.Add(new SqlParameter("asstitle", AssTitle));
cmInsert.Parameters.Add(new SqlParameter("coursetitle", CourseTitleA));
cmInsert.Parameters.Add(new SqlParameter("description", Description));
cmInsert.Parameters.Add(new SqlParameter("sub", Subscription));
cmInsert.Parameters.Add(new SqlParameter("oralmark", OralMark));
cmInsert.Parameters.Add(new SqlParameter("totalmark", TotalMark));
int rowsAffected = cmInsert.ExecuteNonQuery();
// Display A message for the Inserted ASSIGNMENT
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"| Assignments Inserted Succesfully: {rowsAffected,-26} |");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.White;
// Bring the Table ASSIGNMENT to see our newly Input ASSIGNMENT
sqlAssignment MyIA1 = new sqlAssignment();
MyIA1.AssignmentSelectOutput();
// Again, Show the Inserted ASSIGNMENT
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"| Assignments Inserted Succesfully: {rowsAffected,-26} |");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("#==========================================================================#");
Console.ForegroundColor = ConsoleColor.White;
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
