ComboBox i "Select"da ne pricam puno evo koda:
protected void ComboBox1_Load(object sender, EventArgs e)
{
if (!IsPostBack == true)
{
emp1.Fill(table1);
this.ComboBox1.DataSource = emp1.GetData();
this.ComboBox1.DataTextField = "FirstName";
this.ComboBox1.DataValueField = "EmployeeID";
this.ComboBox1.DataBind();
this.ComboBox1.Items.Insert(0, new ListItem("-Select111-", "-1"));
this.ComboBox1.SelectedIndex = 0;
}
}
I naravno sve radi, no kada hocu da insertujem novi red imam problem:
protected void Button6_Click(object sender, EventArgs e)
{
this.ComboBox1.Items.Clear();
ListItem t1 = new ListItem(" ", "-1");
ListItem it = new ListItem("-Select11-", "0");
adapter_Employees.InsertQuery(this.TextBox2.Text, this.TextBox3.Text, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
table1.AcceptChanges();
emp1.Fill(table1);
this.ComboBox1.DataSource = emp1.GetData();
this.ComboBox1.DataTextField = "FirstName";
this.ComboBox1.DataValueField = "EmployeeID";
this.ComboBox1.DataBind();
this.ComboBox1.Items.Insert(0,t1);
this.ComboBox1.Items.Insert(1,it);
this.ComboBox1.SelectedIndex = 0;
this.ComboBox1.SelectedIndex = 1;
this.TextBox6.Text = this.ComboBox1.SelectedItem.Text;
int i=Convert.ToInt32(ViewState[this.ComboBox1.SelectedItem.Text]);
this.Label2.Text = i.ToString();
}
Uradim insert i selektovani item u Combu bude "Select", ali ovo mi uspeva samo kada dodam jos jedan prazan item t1...
ali nazalost meni treba resenje bez praznog itema, da posle inserta Selektovani Item bude "Select"...
Preko Response.Redirect("Combo_TextBox.aspx"), naravno lepo radi i i prikaze mi "Select", ali necu Redirekciju da radim.
Nadam se da je nekome jasno...
Pozdrav svima
