private void StudyloadStripButton_Click(object sender, EventArgs e) { DataViewTabControl.SelectTab(3); }
private void UsersStripButton_Click(object sender, EventArgs e) { DataViewTabControl.SelectTab(1); }
private void MaterialsStripButton_Click(object sender, EventArgs e) { DataViewTabControl.SelectTab(2); }
private void DisciplinesStripButton_Click(object sender, EventArgs e) { DataViewTabControl.SelectTab(0); }