private void butOK_Click(object sender, EventArgs e)
{
if (textDate.errorProvider1.GetError(textDate) != "")
{
MsgBox.Show(this, "Please fix data entry errors first.");
return;
}
if (textDate.Text == "")
{
MsgBox.Show(this, "Please enter a date.");
return;
}
if (_provStudent == null)
{
MsgBox.Show(this, "Please attach a student to this evaluation.");
return;
}
if (!String.IsNullOrWhiteSpace(textGradeNumberOverride.Text))
{
//Overrides are not saved to the database. They are found by comparing calculated grades to grades found in the database.
//If they are identical or blank then they have not been overwritten.
//This will need to be taken into account when reporting since it is possible to override one grade column but not the other. i.e. A->B but number stays at 4.
float parsed = 0;
if (!float.TryParse(textGradeNumberOverride.Text, out parsed))
{
MsgBox.Show(this, "The override for Overall Grade Number is not a valid number. Please input a valid number to save the evaluation.");
return;
}
_evalCur.OverallGradeNumber = parsed;
}
for (int i = 0; i < _listEvalCrits.Count; i++)
{
_listEvalCrits[i].Notes = gridCriterion.ListGridRows[i].Cells[4].Text; //Cell 4 is the notes column
EvaluationCriterions.Update(_listEvalCrits[i]);
}
_evalCur.DateEval = DateTime.Parse(textDate.Text);
_evalCur.StudentNum = _provStudent.ProvNum;
_evalCur.OverallGradeShowing = textGradeShowing.Text;
_evalCur.OverallGradeNumber = PIn.Float(textGradeNumber.Text);
if (!String.IsNullOrWhiteSpace(textGradeShowingOverride.Text))
{
_evalCur.OverallGradeShowing = textGradeShowingOverride.Text;
}
Evaluations.Update(_evalCur);
DialogResult = DialogResult.OK;
}
/// <summary>
///
/// </summary>
/// <param name="share"></param>
/// <returns></returns>
public async Task <bool> UpdateAsync(Evaluation evaluation)
{
if (evaluation == null)
{
throw new ArgumentNullException(nameof(evaluation));
}
Evaluations.Update(evaluation);
try
{
await SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
return(false);
}
return(true);
}