protected void Page_Load(object sender, EventArgs e)
{
CourseManager curso = new CourseManager();
GridView2.DataSource = curso.getAll();
GridView2.DataBind();
var count = curso.getAll().Count;
this.contador.Text = Convert.ToString(count);
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string codigo = e.Values["CourseID"].ToString();
CourseManager curso = new CourseManager();
curso.Remove(Convert.ToInt32(codigo));
this.GridView2.DataSource = curso.getAll();
this.GridView2.DataBind();
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string codigo = e.Values["CourseID"].ToString();
CourseManager curso = new CourseManager();
curso.Remove(Convert.ToInt32(codigo));
this.GridView2.DataSource = curso.getAll();
this.GridView2.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
CourseManager curso = new CourseManager();
GridView2.DataSource = curso.getAll();
GridView2.DataBind();
var count = curso.getAll().Count;
this.contador.Text = Convert.ToString(count);
}
/// <summary>
/// Método que devuelve si un objeto es igual a otro.
/// </summary>
/// <param name="obj">Objeto a comparar</param>
/// <returns>True si es igual. False si es null, no es del mismo tipo o algun atributo es diferente.</returns>
public override bool Equals(object obj)
{
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
CourseManager cur = (CourseManager)obj;
return((this.CourseID == cur.CourseID) && (this.Credits == cur.Credits) && (this.DepartmentID == cur.DepartmentID) && (this.Title == cur.Title));
}
protected void addPersona(object sender, EventArgs e)
{
CourseManager curso = new CourseManager();
curso.CourseID=Int32.Parse(this.Id_curso.Text);
curso.Title = this.Nombre_curso.Text;
curso.Credits = Int32.Parse(this.Creditos_curso.Text);
curso.DepartmentID= Int32.Parse(this.Departamento_curso.Text);
int cursoAdd=curso.Add(curso);
if(cursoAdd!=-1)
{
//TODO-OK
}
else
{
//ERROR
}
Response.Redirect("Default.aspx", true);
}
protected void addPersona(object sender, EventArgs e)
{
CourseManager curso = new CourseManager();
curso.CourseID = Int32.Parse(this.Id_curso.Text);
curso.Title = this.Nombre_curso.Text;
curso.Credits = Int32.Parse(this.Creditos_curso.Text);
curso.DepartmentID = Int32.Parse(this.Departamento_curso.Text);
int cursoAdd = curso.Add(curso);
if (cursoAdd != -1)
{
//TODO-OK
}
else
{
//ERROR
}
Response.Redirect("Default.aspx", true);
}
/// <summary>
/// Método que añade un nuevo curso a la base de datos
/// </summary>
/// <param name="p">Objeto curso para añadir</param>
/// <returns>Identificador del curso</returns>
public int Add(CourseManager p)
{
try
{
using (cntSchool cnt = new cntSchool())
{
Course curso = new Course();
curso.CourseID = p.CourseID;
curso.Credits = p.Credits;
curso.DepartmentID = p.DepartmentID;
curso.Title = p.Title;
cnt.Course.Add(curso);
cnt.SaveChanges();
return(p.CourseID);
}
}
catch (Exception e)
{
return(-1);
}
}
/// <summary>
/// Método que añade un nuevo curso a la base de datos
/// </summary>
/// <param name="p">Objeto curso para añadir</param>
/// <returns>Identificador del curso</returns>
public int Add(CourseManager p)
{
try
{
using (cntSchool cnt = new cntSchool())
{
Course curso = new Course();
curso.CourseID = p.CourseID;
curso.Credits = p.Credits;
curso.DepartmentID = p.DepartmentID;
curso.Title = p.Title;
cnt.Course.Add(curso);
cnt.SaveChanges();
return p.CourseID;
}
}
catch (Exception e)
{
return -1;
}
}