private void btnSave_Click(object sender, EventArgs e)
{
personType = new PersonType();
personType.ID = typeID;
personType.Name = txtTypeName.Text;
if (txtTypeName.Text == "")
{
MessageBox.Show("Please enter personType name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtTypeName.Focus();
return;
}
try
{
if (TypeNameGateway.CheckCompany(personType))
{
MessageBox.Show(@"PersonType Name Already Exists.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtTypeName.Focus();
return;
}
else if (btnSave.Text==@"Save")
{
if (TypeNameGateway.AddCompany(personType))
{
txtTypeName.Text = string.Empty;
MessageBox.Show(@"Successfully saved.", "Record", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
else if (btnSave.Text == @"Update")
{
if (TypeNameGateway.UpdateCompany(personType))
{
txtTypeName.Text = string.Empty;
MessageBox.Show(@"Successfully updated.", "Record", MessageBoxButtons.OK, MessageBoxIcon.Information);
frmMainMenu myForm = (frmMainMenu)Application.OpenForms["frmMainMenu"];
frmPersonTypeRecord frmPersonTypeRecord=new frmPersonTypeRecord(){MdiParent = myForm};
frmPersonTypeRecord.Show();
this.Close();
return;
}
}
else
{
MessageBox.Show(@"Problem to save PersonType....", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtTypeName.Text = "";
txtTypeName.Focus();
return;
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public frmPersonType(PersonType aPersonType)
: this()
{
try
{
btnSave.Text = @"Update";
FillFieldsWith(aPersonType);
typeID = aPersonType.ID;
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public bool AddCompany(PersonType company)
{
try
{
using (SalesAndInventorySystemDataContext dataContext = new SalesAndInventorySystemDataContext())
{
dataContext.Companies.Add(company);
dataContext.SaveChanges();
return true;
}
}
catch (Exception exception)
{
throw new Exception(exception.Message);
}
}
public bool DeleteCompany(PersonType company)
{
try
{
using (SalesAndInventorySystemDataContext dataContext = new SalesAndInventorySystemDataContext())
{
dataContext.Companies.Attach(company);
dataContext.Entry(company).State=EntityState.Deleted;
dataContext.SaveChanges();
return true;
}
}
catch (Exception exception)
{
throw new Exception(exception.Message);
}
}
public bool CheckCompany(PersonType company)
{
try
{
using (SalesAndInventorySystemDataContext dataContext = new SalesAndInventorySystemDataContext())
{
PersonType aCompany = dataContext.Companies.Where(b => b.Name == company.Name).FirstOrDefault();
if (aCompany==null)
{
return false;
}
return true;
}
}
catch (Exception exception)
{
throw new Exception(exception.Message);
}
}
private void FillFieldsWith(PersonType updatePersonType)
{
txtTypeName.Text = updatePersonType.Name;
}
public bool UpdateCompany(PersonType company)
{
try
{
using (SalesAndInventorySystemDataContext dataContext = new SalesAndInventorySystemDataContext())
{
dataContext.Companies.Attach(company);
dataContext.Entry(company).State = EntityState.Modified;
dataContext.SaveChanges();
return true;
//_cnt.Users.Attach(user);
//_cnt.Entry<User>(user).Property(u => u.PasswordHash).IsModified = true;
//_cnt.SaveChanges();
}
}
catch (Exception exception)
{
throw new Exception(exception.Message);
}
}
