private void cmbyuan_SelectedIndexChanged(object sender, EventArgs e) { SpecialityBLL Speciality = new SpecialityBLL(); SpecialityModel model = new SpecialityModel(); model.Speciality_ID = "%" + this.cmbyuan.SelectedValue.ToString() + "%"; cmbzhuan.DisplayMember = "专业名称"; cmbzhuan.ValueMember = "专业编号"; cmbzhuan.DataSource = Speciality.GetIdSpeciality(model); }
private void btnUPzhuan_Click(object sender, EventArgs e) { SpecialityBLL Speciality = new SpecialityBLL(); SpecialityModel model = new SpecialityModel(); model.Speciality_Name = txtzhuanName.Text; model.Speciality_Years = Convert.ToInt32(cmdxuezhi.SelectedValue); model.Speciality_ID = datazhuan.SelectedRows[0].Cells["专业编号"].Value.ToString(); Speciality.UPSpeciality(model); GetAllSpeciality(); }
private void LoadAllSpecialityByDelFlag() { SpecialityBLL bll = new SpecialityBLL(); cbClassInfoSpeciality.DataSource = bll.GetAllspecialityIdAndNameByDelFlag(0).ToList(); cbClassInfoSpeciality.DisplayMember = "Value"; cbClassInfoSpeciality.ValueMember = "Key"; // cbClassInfoSpeciality.DataSource = bll.GetAllSpecialityByDelFlag(0); //cbClassInfoSpeciality.DisplayMember = "Name"; //cbClassInfoSpeciality.ValueMember = "Id"; }
private string path = ""; //照片路径 private void frmAddStudent_Load(object sender, EventArgs e) { //班级、专业下拉框赋值 SpecialityBLL bll_speciality = new SpecialityBLL(); ClassInfoBLL bll_classinfo = new ClassInfoBLL(); cbClassInfo.Tag = bll_classinfo.GetClassInfoByClassInfoId(student.Class_id); cbClassInfo.Text = ((ClassInfo)cbClassInfo.Tag).Name; cbSpeciality.Tag = bll_speciality.GetSpecialityBySpecialityId(student.Speciality_id); cbSpeciality.Text = ((Speciality)cbSpeciality.Tag).Name; }
private void button5_Click(object sender, EventArgs e) { SpecialityBLL Speciality = new SpecialityBLL(); SpecialityModel model = new SpecialityModel(); model.Speciality_ID = "%" + txtzhuanchaname.Text + "%"; model.Speciality_Name = "%" + txtzhuanchaname.Text + "%"; if (this.cmbchalei.SelectedIndex == 0) { datazhuan.DataSource = Speciality.GetIdSpeciality(model); } else { datazhuan.DataSource = Speciality.GetNameSpeciality(model); } }
private void btnDelezhuan_Click(object sender, EventArgs e) { SpecialityBLL Speciality = new SpecialityBLL(); SpecialityModel model = new SpecialityModel(); model.Speciality_ID = this.datazhuan.SelectedRows[0].Cells["专业编号"].Value.ToString(); try { Speciality.DeleSpeciality(model); GetAllSpeciality(); } catch { MessageBox.Show("删除失败"); } }
private void frmAddCourse_Load(object sender, EventArgs e) { //160, 30 txtCourseName.AutoSize = false; txtRoomName.AutoSize = false; txtSemester.AutoSize = false; txtCourseName.Size = new Size(160, 30); txtRoomName.Size = new Size(160, 30); txtSemester.Size = new Size(160, 30); //加载专业 SpecialityBLL bll = new SpecialityBLL(); Dictionary <int, string> dictionary = bll.GetAllspecialityIdAndNameByDelFlag(0); cbSpeciality.DataSource = dictionary.ToList(); cbSpeciality.DisplayMember = "Value"; cbSpeciality.ValueMember = "Key"; }
private void btnAddzhuan_Click(object sender, EventArgs e) { SpecialityBLL Speciality = new SpecialityBLL(); SpecialityModel model = new SpecialityModel(); model.Speciality_ID = lblCollegeId.Text + this.txtzhuanbian.Text; bool b = Speciality.SeleSpeciality(model); if (b == true) { MessageBox.Show("编号已存在,请重新输入"); this.txtzhuanbian.Text = ""; return; } if (string.IsNullOrEmpty(this.txtzhuanbian.Text)) { MessageBox.Show("专业编号不能为空"); return; } if (this.txtzhuanbian.Text.Length != 2) { MessageBox.Show("专业编号必须两位"); this.txtzhuanbian.Text = ""; return; } if (string.IsNullOrEmpty(this.txtzhuanName.Text)) { MessageBox.Show("专业名称不能为空"); return; } model.Speciality_Name = this.txtzhuanName.Text; model.Speciality_College = this.cmdyuanName.SelectedValue.ToString(); model.Speciality_Years = Convert.ToInt32(this.cmdxuezhi.SelectedValue); Speciality.AddSpeciality(model); GetAllSpeciality(); }
void GetAllSpeciality() { SpecialityBLL Speciality = new SpecialityBLL(); datazhuan.DataSource = Speciality.GetAllSpeciality(); }