private void PopulateShippersComboBox()
{
NorthwindManager manager = new NorthwindManager();
var data = manager.ListShippers();
data.Insert(0, new Shipper()
{
ShipperID = -1, CompanyName = "[select a shipper]"
});
cboShippers.DataSource = data;
cboShippers.DisplayMember = "CompanyName"; // Co Name is a property on shiper entity"
cboShippers.ValueMember = "ShipperID"; // Shipper id is th property that repr primary key unique id
//cboShippers.Items.Insert(0, "[select a shipper]");
cboShippers.SelectedIndex = 0; // first item in the combo box
}
private void PopulateShippersComboBox()
{
NorthwindManager manager = new NorthwindManager();
var data = manager.ListShippers();
// Use a "fake" data item at the top of the list for the message
data.Insert(0, new Shipper()
{
ShipperID = -1, CompanyName = "[Select a Shipper]"
});
cboShippers.DataSource = data;
cboShippers.DisplayMember = "CompanyName"; // CompanyName is a property of the Shipper class
cboShippers.ValueMember = "ShipperID"; // ShipperID is the property that represents the Primary Key
cboShippers.SelectedIndex = 0; // the first item in the ComboBox
}
private void PopulateShippersComboBox()
{
NorthwindManager nwm = new NorthwindManager();
var data = nwm.ListShippers();
data.Insert(0, new Shipper()
{
ShipperID = -1, CompanyName = "[select a shipper]"
});
cboShippers.DataSource = data;
cboShippers.DisplayMember = "CompanyName";
cboShippers.ValueMember = "ShipperID";
//cboShippers.Items.Insert(0, "[select a shipper]");
cboShippers.SelectedIndex = 0; //the first in the cbo list
}
private void PopulateShippersComboBox()
{
NorthwindManager manager = new NorthwindManager();
var data = manager.ListShippers();
//Use a 'fake' data item at top of list for the message
data.Insert(0, new Shipper()
{
ShipperID = -1, CompanyName = "[Select a Shipper]"
});
cboShippers.DataSource = data;
cboShippers.DisplayMember = "CompanyName";
cboShippers.ValueMember = "ShipperID";
//cboShippers.Items.Insert(0, "[Select a Shipper]");
cboShippers.SelectedIndex = 0; //first item in the combobox
}
private void PopulateShippersComboBox()
{
NorthwindManager manager = new NorthwindManager();
var data = manager.ListShippers();
data.Insert(0, new Shipper()
{
ShipperID = -1,
CompanyName = "[Select a shipper]"
});
cboShippers.DataSource = data;
cboShippers.DisplayMember = "CompanyName"; // CompanyName is a property of the Shipper class
cboShippers.ValueMember = "ShipperID"; // ShipperID is the property that represents the Primary Key (uniquely distinguishes each shipper in the database)
//cboShippers.Items.Insert(0, "[Select a shipper]");
cboShippers.SelectedIndex = 0;
}
private void ViewShippers_Load(object sender, EventArgs e)
{
// try and catch error
NorthwindManager manager = new NorthwindManager();
var data = manager.ListShippers();
// use a fake data item at the top of list the messsage
data.Insert(0, new Shipper()
{
ShipperID = -1, CompanyName = "[select a shipper]"
});
cboShippers.DataSource = data;
cboShippers.DisplayMember = "CompanyName"; // CompanyName is a property of
// the Shipper class
cboShippers.ValueMember = "ShipperID"; // ShipperID is the property that
// represents the Primary key (uniquely distinguishes each shipper in the database)
cboShippers.SelectedIndex = 0; // the first item in the combo box
}
