private bool DataIsValid()
{
if (string.IsNullOrWhiteSpace(txtLastname.Text))
{
MessageDialog.ShowValidationError(txtLastname, "Lastname must NOT be blank.");
return(false);
}
if (string.IsNullOrWhiteSpace(txtFirstname.Text))
{
MessageDialog.ShowValidationError(txtFirstname, "Firstname must NOT be blank.");
return(false);
}
if (string.IsNullOrWhiteSpace(cboGender.Text))
{
MessageDialog.ShowValidationError(cboGender, "Gender must NOT be blank.");
return(false);
}
if (string.IsNullOrWhiteSpace(cboCountry.Text))
{
MessageDialog.ShowValidationError(cboCountry, "Country must NOT be blank.");
return(false);
}
if (string.IsNullOrWhiteSpace(cboProvince.Text))
{
MessageDialog.ShowValidationError(cboProvince, "Province must NOT be blank.");
return(false);
}
if (string.IsNullOrWhiteSpace(cboTown.Text))
{
MessageDialog.ShowValidationError(cboTown, "Town must NOT be blank.");
return(false);
}
var reader = new PersonDataReader();
var findItem = reader.GetItem(txtLastname.Text, txtFirstname.Text, txtMiddlename.Text);
if (findItem != null && findItem.Id != ItemData.Id)
{
var response = MessageDialog.Ask("Create Duplicate Record?",
string.Format(@"System detected a similar contact with the following details:<br/><br/>
Fullname : <b>{0}</b><br/>
BirthDate: <b>{1}</b>", findItem.Name.Fullname,
findItem.BirthDate.ToString("yyyy MMMM dd")));
if (response == MessageDialogResult.No)
{
return(false);
}
}
return(true);
}
private void btnOk_Click(object sender, EventArgs e)
{
var id = 0;
if (!int.TryParse(txtIdNum.Text, out id))
{
MessageDialog.ShowValidationError(txtIdNum, "You have entered an Invalid Id");
return;
}
var reader = new PersonDataReader();
var item = reader.GetItem(id);
if (item == null)
{
MessageDialog.ShowValidationError(txtIdNum, "You have entered an Invalid Id");
return;
}
ItemData = item;
DialogResult = DialogResult.OK;
}