public void LoadSpeciality() { List <TSpeciality> specialities = new List <TSpeciality>(); string error = string.Empty; specialities = TSpeciality.LoadData(out error); if (!string.IsNullOrEmpty(error)) { MessageBox.Show("Грешка при зареждане на специалности"); return; } TSpeciality s = new TSpeciality(); s.NameSpeciality = "всички"; s.ID = -1; specialities.Insert(0, s); cBoxStudentsSpeciality.DisplayMember = "NameSpeciality"; cBoxStudentsSpeciality.ValueMember = "ID"; //Изключване на събитие cBoxStudentsSpeciality.SelectedIndexChanged -= new EventHandler(CBoxStudentsSpeciality_SelectedIndexChanged); cBoxStudentsSpeciality.DataSource = specialities; //Включване на събитие cBoxStudentsSpeciality.SelectedIndexChanged += new EventHandler(CBoxStudentsSpeciality_SelectedIndexChanged); }
private void FormАddSpecialities_Load(object sender, EventArgs e) { this.LoadFaculty(); if (speciality == null) { speciality = new TSpeciality(); } bsSpeciality.DataSource = speciality; }
private void CBoxEvaluationSpeciality_SelectedIndexChanged(object sender, EventArgs e) { if (cBoxEvaluationSpeciality.SelectedItem != null) { TSpeciality c = cBoxEvaluationSpeciality.SelectedItem as TSpeciality; if (c == null) { return; } this.specID = c.ID; Filter(); } }
private void cBoxFormElectiveSubjectsSpeciality_SelectedIndexChanged(object sender, EventArgs e) { if (cBoxFormElectiveSubjectsSpeciality.SelectedItem != null) { TSpeciality s = cBoxFormElectiveSubjectsSpeciality.SelectedItem as TSpeciality; if (s == null) { return; } this.specID = s.ID; Filter(); } }
private void CBoxStudentsSpeciality_SelectedIndexChanged(object sender, EventArgs e) { if (cBoxStudentsSpeciality.SelectedItem != null) { TSpeciality s = cBoxStudentsSpeciality.SelectedItem as TSpeciality; if (s == null) { return; } this.specName = s; Filter(); } }
public void LoadSpeciality() { string error = string.Empty; this.Specialities = TSpeciality.LoadData(out error); if (!string.IsNullOrEmpty(error)) { MessageBox.Show("Грешка при зареждане от базата данни"); return; } bsSpecialities.DataSource = Specialities; }
public void LoadSpeciality() { string err = string.Empty; List <TSpeciality> spec = new List <TSpeciality>(); spec = TSpeciality.LoadData(out err); cbSpeciality.DisplayMember = "NameSpeciality"; cbSpeciality.ValueMember = "ID"; cbSpeciality.DataSource = spec; if (student != null && student.SpecialityID > 0) { cbSpeciality.SelectedValue = student.SpecialityID; } }
public void LoadSpeciality() { List <TSpeciality> specialities = new List <TSpeciality>(); string error = string.Empty; specialities = TSpeciality.LoadData(out error); if (!string.IsNullOrEmpty(error)) { MessageBox.Show("Грешка при зареждане на специалност"); return; } cBoxSpeciality.DisplayMember = "NameSpeciality"; cBoxSpeciality.ValueMember = "ID"; cBoxSpeciality.DataSource = specialities; }
public void LoadSpeciality() { List <TSpeciality> specialities = new List <TSpeciality>(); string error = string.Empty; specialities = TSpeciality.LoadData(out error); if (!string.IsNullOrEmpty(error)) { MessageBox.Show("Грешка при зареждане на специалност"); return; } TSpeciality speciality = new TSpeciality(); speciality.NameSpeciality = "Всички"; speciality.ID = -1; specialities.Insert(0, speciality); cBoxFormElectiveSubjectsSpeciality.DisplayMember = "NameSpeciality"; cBoxFormElectiveSubjectsSpeciality.ValueMember = "ID"; cBoxFormElectiveSubjectsSpeciality.DataSource = specialities; }
public FormАddSpecialities(TSpeciality s) { InitializeComponent(); speciality = s; }