private void cmbRawSecond_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.cmbRawSecond.SelectedValue.ToString().Length > 5)
{
return;
}
string strWhere = "level2_id = 1 and level3_id = " + this.cmbRawFirst.SelectedValue
+ " and name = " + this.cmbRawSecond.SelectedValue;
Material.BLL.level4 lev4 = new Material.BLL.level4();
List <Material.Model.level4> list = lev4.GetModelList(strWhere);
cmbRawThird.DataSource = list;
cmbRawThird.DisplayMember = "name2";
cmbRawThird.ValueMember = "id4";
cmbRawThird.Text = "";
this.txtCode.Text = "";
this.txtCode.Text = "1." + this.txtCode.Text + this.cmbRawFirst.SelectedValue + "."
+ this.cmbRawSecond.SelectedValue + "."
+ this.txtRawLabel.Text + "."
+ this.txtThick.Text + "."
+ this.txtSize.Text;
}
private void searchLevelThird(string codeFirst, string codeSecond, string codeThird)
{
string strWhere = "level2_id = 1 and level3_id = "
+ codeFirst + " and name = "
+ codeSecond + " and id4 = "
+ codeThird;
Material.BLL.level4 lev4 = new Material.BLL.level4();
List <Material.Model.level4> list = lev4.GetModelList(strWhere);
if (1 == list.Count)
{
Form1 frmMain = Application.OpenForms["Form1"] as Form1;
frmMain.setSearchLabel3("三级子类:" + list[0].name2);
}
}
