void PopulateArray(clsDataConnection DB)
{
//var for the index
Int32 Index = 0;
//var to store the record count
Int32 RecordCount = 0;
//get the count of records
RecordCount = DB.Count;
//Clear the private array list
mAddressList = new List <ClsAddress>();
//while there are records to process
while (Index < RecordCount)
{
//create a blank address
ClsAddress AnAddress = new ClsAddress();
//read in the fields from the current record
AnAddress.Active = Convert.ToBoolean(DB.DataTable.Rows[Index]["Active"]);
AnAddress.AddressNo = Convert.ToInt32(DB.DataTable.Rows[Index]["AddressNo"]);
AnAddress.CountyNo = Convert.ToInt32(DB.DataTable.Rows[Index]["CountyNo"]);
AnAddress.DateAdded = Convert.ToDateTime(DB.DataTable.Rows[Index]["DateAddded"]);
AnAddress.HouseNo = Convert.ToString(DB.DataTable.Rows[Index]["HouseNo"]);
AnAddress.PostCode = Convert.ToString(DB.DataTable.Rows[Index]["PostCode"]);
AnAddress.Street = Convert.ToString(DB.DataTable.Rows[Index]["Street"]);
AnAddress.Town = Convert.ToString(DB.DataTable.Rows[Index]["Town"]);
//add the record to the private data member
mAddressList.Add(AnAddress);
//point to the next record
Index++;
}
}
protected void btnFind_Click(object sender, EventArgs e)
{
//create an instance of the address class
ClsAddress AnAddress = new ClsAddress();
//variable to store the primary key
Int32 AddressNo;
//variable to store the result of the fing operation
Boolean Found = false;
//get the primary key entered by the user
AddressNo = Convert.ToInt32(txtAddressNo.Text);
//find the record
Found = AnAddress.Find(AddressNo);
//if founnd
if (Found == true)
{
//display the values of the properties in the form
txtHouseNo.Text = AnAddress.HouseNo;
txtStreet.Text = AnAddress.Street;
txtTown.Text = AnAddress.Town;
txtPostCode.Text = AnAddress.PostCode;
txtCounty.Text = AnAddress.CountyNo.ToString();
txtDateAdded.Text = AnAddress.DateAdded.ToString();
}
}
protected void Page_Load(object sender, EventArgs e)
{
//create a new instance of clsAddress
ClsAddress AnAddress = new ClsAddress();
//get the data from the session object
AnAddress = (ClsAddress)Session["AnAddress"];
//display the house number for this entry
Response.Write(AnAddress.HouseNo);
}
public void btnOK_Clicked(object sender, EventArgs args)
{
ClsAddress AnAddress = new ClsAddress();
//capture the house no
string HouseNo = txtHouseNo.Text;
//capture the street
string Street = txtStreet.Text;
//capture the town
string Town = txtTown.Text;
//capture the post code
string PostCode = txtPostalCode.Text;
//capture the county
string CountyNo = txtCounty.Text;
//capture date added
string DateAdded = Convert.ToDateTime(txtDateAdded.Text);
//Store the address in th session object
//variable to store any error message
string Error = "";
Error = AnAddress.Valid(HouseNo, Street, Town, PostCode, DateAdded);
if (Error == "")
{
//capture the address no
AnAddress.AddressNo = AddressNo;
//capture the house no
AnAddress.HouseNo = HouseNo;
//capture the street
AnAddress.Street = Street;
//capture the town
AnAddress.Town = Town;
//capture the post code
AnAddress.PostCode = PostCode;
//capture the county
AnAddress.CountyNo = Convert.ToInt32(CountyNo);
//capture date added
AnAddress.DateAdded = Convert.ToDateTime(DateAdded);
//capture active
AnAddress.Active = chkActive.Checked;
//Store the address in th session object
//create new instance of the address collection
ClsAddressCollection AddressList = new ClsAddressCollection();
if (AddressNo == -1)
{
//set the ThisAddress property
AddressList.ThisAddress = AnAddress;
//add the new record
AddressList.Add();
}
//otherwise
else
{
//find the record to update
AddressList.ThisAddress.Find(AddressNo);
//set the ThisAddress property
AddressList.ThisAddress = AnAddress;
//update the record
AddressList.Update();
}
//redirect back to the listpage
Response.Redirect("AnAddressList.aspx");
}
else
{
//display the error message
lblError.Text = Error;
}
}