private void AddStudentForm_Load(object sender, EventArgs e)
{
Student t = CoursesRequests.GetStudent(EditId);
if (t == null)
{
Close();
}
else
{
nameBox.Text = t.Name;
groupBox.Text = t.GroupN.ToString();
schoolBox.DisplayMember = "Name";
schoolBox.ValueMember = "Id";
schoolBox.DataSource = CoursesRequests.GetSchools();
if (t.SchoolId != null)
{
schoolBox.SelectedValue = t.SchoolId;
}
}
}
private void RefreshTab(string name)
{
switch (name)
{
case "TeachersPage":
{
TeachersGridView.DataSource = CoursesRequests.GetTeachers().Where(p => p.Name.Contains(findTeacherBox.Text)).ToList();
if (TeachersGridView.RowCount == 0)
{
CallDTeacherForm.Enabled = CallETeacherForm.Enabled = false;
}
else
{
CallDTeacherForm.Enabled = CallETeacherForm.Enabled = true;
} break;
}
case "SchoolsPage":
{
SchoolsGridView.DataSource = CoursesRequests.GetSchools().Where(p => p.Name.Contains(findSchoolBox.Text)).ToList();
if (SchoolsGridView.RowCount == 0)
{
CallDSchoolForm.Enabled = CallESchoolForm.Enabled = false;
}
else
{
CallDSchoolForm.Enabled = CallESchoolForm.Enabled = true;
} break;
}
case "SubjectsPage":
{
SubjectsGridView.DataSource = CoursesRequests.GetSubjects().Where(p => p.Name.Contains(findSubjectBox.Text)).ToList();
if (SubjectsGridView.RowCount == 0)
{
CallDSubjectForm.Enabled = CallESubjectForm.Enabled = false;
}
else
{
CallDSubjectForm.Enabled = CallESubjectForm.Enabled = true;
} break;
}
case "StudentsPage":
{
StudentsGridView.DataSource = CoursesRequests.GetStudentViews().Where(p => p.Name.Contains(findStudentBox.Text)).ToList();
if (StudentsGridView.RowCount == 0)
{
CallDStudentForm.Enabled = CallEStudentForm.Enabled = false;
}
else
{
CallDStudentForm.Enabled = CallEStudentForm.Enabled = true;
} break;
}
case "CoursesPage":
{
CoursesGridView.Columns[3].DefaultCellStyle.Format = "C";
CoursesGridView.DataSource = CoursesRequests.GetCourseViews();
if (CoursesGridView.RowCount == 0)
{
CallDCourseForm.Enabled = CallECourseForm.Enabled = false;
}
else
{
CallDCourseForm.Enabled = CallECourseForm.Enabled = true;
} break;
}
default: break;
}
}
private void AddStudentForm_Load(object sender, EventArgs e)
{
schoolBox.DisplayMember = "Name";
schoolBox.ValueMember = "Id";
schoolBox.DataSource = CoursesRequests.GetSchools();
}