//根据专业下拉框查询专业信息
private void combSpecialityName_TextChanged(object sender, EventArgs e)
{
if (combSpecialityName.Text != null)
{
this.txtSpecialityRemakr.Text = null;
Speciality objSpeciality = objSpecialityService.GetSpecialityBySpecialityName(this.combSpecialityName.Text.Trim());
this.txtSpecialityRemakr.Text = objSpeciality.Remark.ToString();
}
else
{
this.txtSpecialityRemakr.Text = null;
}
}
//修改专业按钮
private void btnSpecialityUpdate_Click(object sender, EventArgs e)
{
if (this.dgvSpeciality.RowCount == 0 || this.dgvSpeciality.CurrentRow == null)
{
MessageBox.Show("没有要修改的信息！", "修改提示");
return;
}
//获取要修改专业的名称
string SpecialityName = this.dgvSpeciality.CurrentRow.Cells["SpecialityName"].Value.ToString();
Speciality objSpeciality = objSpecialityService.GetSpecialityBySpecialityName(SpecialityName);
//显示修改窗体
FrmSpecialityUpdateByBrowse objUpdateForm = new FrmSpecialityUpdateByBrowse(objSpeciality);
DialogResult result = objUpdateForm.ShowDialog();
//判断是否修改成功
if (result == DialogResult.OK)
{
list = objSpecialityService.GetSpecialityBag();
this.dgvSpeciality.AutoGenerateColumns = false;
this.dgvSpeciality.DataSource = list;
}
}
