//****************************************************
// Method: void ButtonFindSubmission_Click(object sender, RoutedEventArgs e)
//
// Purpose: finds the submission of the user inputed assignment requested
//
//****************************************************
private void ButtonFindSubmission_Click(object sender, RoutedEventArgs e)
{
//creates a CourseWork instance and reads it
BCS426Homework4DLL.CourseWork cw = new BCS426Homework4DLL.CourseWork();
cw = ReadFromFile("courseworkansi.json");
//calls FindSubmission and returns a submission or null depending on the result
BCS426Homework4DLL.Submission s = cw.FindSubmission(textBoxTarget.Text);
//if submission is not null it will put the data into the text boxes
if (s != null)
{
textBoxAssignment.Text = s.AssignmentName;
textBoxCategory.Text = s.CategoryName;
textBoxGrade.Text = s.Grade.ToString(); //converts the type to a string
}
//if it is null it clears the textboxes
else
{
textBoxAssignment.Clear();
textBoxCategory.Clear();
textBoxGrade.Clear();
}
}
