private void btnSave_Click(object sender, EventArgs e)
{
if(_project == null)
{
_project = new Project();
_project.Name = txtName.Text;
_project.Description = txtDescription.Text;
if(ProjectBLL.Current.Insert(_project))
{
ShowSuccessMessage("Thêm project thành công!");
this.DialogResult = DialogResult.OK;
Close();
}
}
else
{
_project.Name = txtName.Text;
_project.Description = txtDescription.Text;
if (ProjectBLL.Current.Update(_project))
{
ShowSuccessMessage("Sửa project thành công!");
this.DialogResult = DialogResult.OK;
Close();
}
}
}
public ProjectAddEditForm(Project project = null)
{
InitializeComponent();
_project = project;
if(_project != null)
{
txtName.Text = _project.Name;
txtDescription.Text = _project.Description;
}
}
public bool Insert(Project obj)
{
using (var entityConntext = new GeoViewerEntities())
{
SecurityBLL.Current.CheckPermissionThrowException(SecurityBLL.ROLE_DATA_MANAGE);
Validate(obj);
entityConntext.Projects.AddObject(obj);
return entityConntext.SaveChanges() > 0;
}
}
/// <summary>
/// Deprecated Method for adding a new object to the Projects EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToProjects(Project project)
{
base.AddObject("Projects", project);
}
/// <summary>
/// Create a new Project object.
/// </summary>
/// <param name="projectID">Initial value of the ProjectID property.</param>
/// <param name="name">Initial value of the Name property.</param>
/// <param name="isDefault">Initial value of the IsDefault property.</param>
public static Project CreateProject(global::System.Int32 projectID, global::System.String name, global::System.Boolean isDefault)
{
Project project = new Project();
project.ProjectID = projectID;
project.Name = name;
project.IsDefault = isDefault;
return project;
}
public void Validate(Project obj)
{
if (!obj.Name.IsValidLength(1, 255)) throw new Exception("Tên project không được bỏ trống và nhỏ hơn 255 ký tự.");
}
public bool Update(Project obj)
{
using (var entityConntext = new GeoViewerEntities())
{
SecurityBLL.Current.CheckPermissionThrowException(new string[]
{
SecurityBLL.ROLE_DATA_EDIT,
SecurityBLL.ROLE_DATA_MANAGE
});
Validate(obj);
entityConntext.AttachUpdatedObject(obj);
return entityConntext.SaveChanges() > 0;
}
}