protected void btnUpdate_Click(object sender, EventArgs e)
{
CRUDCustomerServiceClient update = new CRUDCustomerServiceClient();
int IDClient;
try
{
IDClient = Convert.ToInt32(txtIDClient.Text);
}
catch (Exception)
{
IDClient = 0;
}
int CurrentReading;
try
{
CurrentReading = Convert.ToInt32(lblCurrentReadings.Text);
}
catch (Exception)
{
CurrentReading = 0;
}
int NewReading;
try
{
NewReading = Convert.ToInt32(txtNewReading.Text);
}
catch (Exception)
{
NewReading = 0;
}
if (NewReading < CurrentReading)
{
txtNewReading.Text = "";
txtNewReading.Focus();
lblError.Text = "ERROR. The NEW reading can't be smaller to the CURRENT reading.";
return;
}
update.UpdateLastReading(IDClient, NewReading);
lblError.Text = "MESSAGE. Updating Succesfull!";
Label2.Visible = false;
lblPhone.Visible = false;
Label3.Visible = false;
lblCurrentReadings.Visible = false;
chbRead.Visible = false;
Label4.Visible = false;
txtNewReading.Visible = false;
btnUpdate.Visible = false;
txtIDClient.Focus();
}
private void btnUpdate_Click(object sender, EventArgs e)
{
CRUDCustomerServiceClient update = new CRUDCustomerServiceClient();
int IDClient;
try
{
IDClient = Convert.ToInt32(txtIDClient.Text);
}
catch (Exception)
{
IDClient = 0;
}
int CurrentReading;
try
{
CurrentReading = Convert.ToInt32(txtCurrentReading.Text);
}
catch (Exception)
{
CurrentReading = 0;
}
int NewReading;
try
{
NewReading = Convert.ToInt32(txtNewReading.Text);
}
catch (Exception)
{
NewReading = 0;
}
if (NewReading < CurrentReading)
{
txtNewReading.Text = "";
txtNewReading.Focus();
MessageBox.Show("The NEW reading can't be smaller to the CURRENT reading.", "ERROR");
return;
}
update.UpdateLastReading(IDClient, NewReading);
MessageBox.Show("Updating Succesfull!", "MESSAGE");
txtIDClient.Text = "";
txtPhone.Text = "";
txtCurrentReading.Text = "";
txtNewReading.Text = "";
chbRead.Checked = false;
txtNewReading.Enabled = false;
btnUpdate.Enabled = false;
txtIDClient.Focus();
}
private void btnSearch_Click(object sender, EventArgs e)
{
CRUDCustomerServiceClient search = new CRUDCustomerServiceClient();
int IDClient;
try
{
IDClient = Convert.ToInt32(txtIDClient.Text);
}
catch (Exception)
{
IDClient = 0;
}
Customer dataCustomer = search.getCustomer(IDClient);
if (dataCustomer == null)
{
txtIDClient.Text = "";
txtPhone.Text = "";
txtCurrentReading.Text = "";
txtIDClient.Focus();
MessageBox.Show("ID not exist!", "ERROR");
txtNewReading.Enabled = false;
btnUpdate.Enabled = false;
chbRead.Checked = false;
return;
}
txtPhone.Text = dataCustomer.Phone;
txtCurrentReading.Text = dataCustomer.LastReading.ToString();
chbRead.Checked = dataCustomer.Read;
if (!dataCustomer.Read)
{
txtNewReading.Enabled = true;
btnUpdate.Enabled = true;
txtNewReading.Text = "";
txtNewReading.Focus();
}
else
{
txtNewReading.Enabled = false;
btnUpdate.Enabled = false;
}
}
protected void btnSearch_Click(object sender, EventArgs e)
{
CRUDCustomerServiceClient search = new CRUDCustomerServiceClient();
int IDClient;
try
{
IDClient = Convert.ToInt32(txtIDClient.Text);
}
catch (Exception)
{
IDClient = 0;
}
Customer customer = search.getCustomer(IDClient);
lblError.Text = "";
if (customer == null)
{
lblError.Text = "ERROR. ID not exist!!!";
Label2.Visible = false;
lblPhone.Visible = false;
Label3.Visible = false;
lblCurrentReadings.Visible = false;
chbRead.Visible = false;
Label4.Visible = false;
txtNewReading.Visible = false;
btnUpdate.Visible = false;
txtIDClient.Focus();
return;
}
lblPhone.Text = customer.Phone;
lblCurrentReadings.Text = customer.LastReading.ToString();
chbRead.Checked = customer.Read;
Label2.Visible = true;
lblPhone.Visible = true;
Label3.Visible = true;
lblCurrentReadings.Visible = true;
chbRead.Visible = true;
if (!customer.Read)
{
Label4.Visible = true;
txtNewReading.Visible = true;
btnUpdate.Visible = true;
txtNewReading.Focus();
}
else
{
Label4.Visible = false;
txtNewReading.Visible = false;
btnUpdate.Visible = false;
}
}
