public List <clsDevice> DeviceList()
{
//create an array list of type lstDevices
List <clsDevice> lstDevices = new List <clsDevice>();
//var to store the count of records
Int32 RecordCount;
//var to store the index for the loop
Int32 Index = 0;
//get the count of records
db.Execute("sproc_tblDevice_SelectAll");
RecordCount = db.Count;
//keep looking till all records are processed
while (Index < RecordCount)
{
//create a blank device
clsDevice device = new clsDevice();
//copy the data from the table to the RAM
device.ID = Convert.ToInt32(db.DataTable.Rows[Index]["DeviceID"]);
device.Manufacture = Convert.ToString(db.DataTable.Rows[Index]["Manufacture"]);
device.Model = Convert.ToString(db.DataTable.Rows[Index]["Model"]);
//add the blank page to the array list
lstDevices.Add(device);
//increase the index
Index++;
}
//return the list as the return value of the function
return(lstDevices);
}
public Int32 InsertDevice(clsDevice device)
{
//add the parameters
db.AddParameter("@Manufacture", device.Manufacture);
db.AddParameter("@Model", device.Model);
//execute the stored procedure returning the primary key value of the new record
return(db.Execute("sproc_tblDevice_Insert"));
}
private void btnEdit_Click(object sender, EventArgs e)
{
if (lstDevices.SelectedItems.Count > 0)
{
ListViewItem selectedItem = lstDevices.SelectedItems[0];
clsDevice device = (clsDevice)selectedItem.Tag;
frmAddDevice showForm = new frmAddDevice(this, device);
showForm.Show();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (isValid())
{
clsProductRecord productRecord = new clsProductRecord();
productRecord.SerialNo_IMEI = txtSerialNo_IMEI.Text;
clsDevice clsDevice = (clsDevice)cmbDeviceName.SelectedItem;
if (clsDevice != null)
{
productRecord.DeviceId = clsDevice.ID;
}
clsSupplier clsSupplier = (clsSupplier)cmbSupplierName.SelectedItem;
if (clsSupplier != null)
{
productRecord.SupplierId = clsSupplier.ID;
}
productRecord.Price = Convert.ToDecimal(txtPrice.Text);
productRecord.DateBought = dateTimePicker1.Value;
productRecord.Description = txtDescription.Text;
productRecord.Status = txtStatus.Text;
productRecord.Returned = chkReturned.Checked;
clsDBProductRecord fbs = new clsDBProductRecord();
Int32 added = 0;
if (txtID.Text.Length > 0)
{
productRecord.ID = Convert.ToInt32(txtID.Text);
added = fbs.UpdateProductRecord(productRecord);
}
else
{
added = fbs.InsertProductRecord(productRecord);
}
if (added > 0)
{
frmListProductRecord.loadProductRecords();
Close();
}
else
{
txtErrorMessage.Text = "Could not added ProductRecord.";
txtErrorMessage.Visible = true;
}
}
else
{
txtErrorMessage.Text = "Specify valid values";
txtErrorMessage.Visible = true;
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (isValid())
{
clsRepair repair = new clsRepair();
repair.CustomerName = txtCustomerName.Text;
repair.CustomerPhoneNo = txtCustomerPhoneNo.Text;
repair.Date = dateTime.Value;
clsDevice clsDevice = (clsDevice)cmbPhoneModel.SelectedItem;
if (clsDevice != null)
{
repair.PhoneModel = clsDevice.Model.ToString();
}
repair.SerialNo_IMEI = txtSerialNo_IMEI.Text;
repair.Fault = txtFault.Text;
repair.Password = txtPassword.Text;
repair.Cost = Convert.ToDecimal(txtCost.Text);
repair.Deposit = Convert.ToDecimal(txtDeposit.Text);
repair.Balance = Convert.ToDecimal(txtBalance.Text);
repair.CollectionDate = dateTimePicker1.Value;
repair.Comment = txtComment.Text;
clsDBRepair fbs = new clsDBRepair();
Int32 added = 0;
if (txtID.Text.Length > 0)
{
repair.ID = Convert.ToInt32(txtID.Text);
added = fbs.UpdateRepair(repair);
}
else
{
added = fbs.InsertRepair(repair);
}
if (added > 0)
{
frmListRepair.loadRepairs();
Close();
}
else
{
txtErrorMessage.Text = "Could not added Repair.";
txtErrorMessage.Visible = true;
}
}
else
{
txtErrorMessage.Text = "Specify valid values";
txtErrorMessage.Visible = true;
}
}
public frmAddDevice(frmDevices frmSup, clsDevice device)
{
InitializeComponent();
frmDevices = frmSup;
if (device != null)
{
txtID.Text = Convert.ToString(device.ID);
txtManufacture.Text = device.Manufacture;
txtModel.Text = device.Model;
btnAdd.Text = "Edit";
}
}
public void loadDevices(clsRepair repair)
{
clsDBDevice dbDevice = new clsDBDevice();
List <clsDevice> devices = dbDevice.DeviceList();
Int32 Index = 0;
cmbPhoneModel.DisplayMember = "Model";
cmbPhoneModel.ValueMember = "ID";
while (Index < devices.Count)
{
clsDevice device = devices[Index];
cmbPhoneModel.Items.Add(device);
if (repair != null && (repair.PhoneModel == device.Model.ToString()))
{
cmbPhoneModel.SelectedItem = device;
}
Index++; //move the index to the next record
}
}
protected void btnDelete_Click(object sender, EventArgs e)
{
if (lstDevices.SelectedItems.Count > 0)
{
ListViewItem selectedItem = lstDevices.SelectedItems[0];
clsDevice device = (clsDevice)selectedItem.Tag;
// Display a message box asking users if they
// want to delete the selected Device.
if (MessageBox.Show("Are you sure to Delete this Device " + device.Model + "?", "Delete Device",
MessageBoxButtons.YesNo, MessageBoxIcon.Question)
== DialogResult.Yes)
{
// code for deleting the record goes here
clsDBDevice dbDevice = new clsDBDevice();
dbDevice.DeleteDevice(device.ID);
loadDevices();
}
}
}
public void loadDevices(clsProductRecord productRecord)
{
clsDBDevice dbDevice = new clsDBDevice();
List <clsDevice> devices = dbDevice.DeviceList();
Int32 Index = 0;
cmbDeviceName.DisplayMember = "Model";
cmbDeviceName.ValueMember = "ID";
while (Index < devices.Count)
{
clsDevice device = devices[Index];
cmbDeviceName.Items.Add(device);
if (productRecord != null && (productRecord.DeviceId == device.ID))
{
cmbDeviceName.SelectedItem = device;
}
Index++; //move the index to the next record
}
}
public void loadDevices()
{
clsDBDevice dbDevice = new clsDBDevice();
List <clsDevice> devices = dbDevice.DeviceList();
Int32 Index = 0;
lstDevices.Items.Clear();
while (Index < devices.Count)
{
clsDevice device = devices[Index];
ListViewItem NewItem = new ListViewItem();
NewItem.Text = device.Manufacture;
NewItem.SubItems.Add(device.Model);
NewItem.Tag = device;
lstDevices.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
lstDevices.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
lstDevices.Items.Add(NewItem); //Add the item to ListView
Index++; //move the index to the next record
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (isValid())
{
clsDevice device = new clsDevice();
device.Manufacture = txtManufacture.Text;
device.Model = txtModel.Text;
clsDBDevice fbs = new clsDBDevice();
Int32 added = 0;
if (txtID.Text.Length > 0)
{
device.ID = Convert.ToInt32(txtID.Text);
added = fbs.UpdateDevice(device);
}
else
{
added = fbs.InsertDevice(device);
}
if (added > 0)
{
frmDevices.loadDevices();
Close();
}
else
{
txtErrorMessage.Text = "Could not added Device.";
txtErrorMessage.Visible = true;
}
}
else
{
txtErrorMessage.Text = "Specify valid values";
txtErrorMessage.Visible = true;
}
}
