private void btnAdd_Click(object sender, EventArgs e)
{
// error check to make sure only ints or doubles were entered into the bedroom and rental boxes
if (CheckForNumberEntered(txtBedrooms.Text) == false)
{
ErrorMessageBeds();
return;
}
if (CheckForNumberEntered(txtPrice.Text) == false)
{
ErrorMessageRent();
return;
}
// check to make sure something has been selected from the combo box and error message if not
if (cmbStatus.SelectedIndex < 0)
{
MessageBox.Show("Please select the property condition");
return;
}
else
{
//extract the info from the boxes and load them into variables to add the property array
propNumber = txtPropertyNumber.Text.ToUpper();
suburb = txtSuburb.Text;
bedrooms = int.Parse(txtBedrooms.Text);
rental = double.Parse(txtPrice.Text);
status = cmbStatus.SelectedItem.ToString();
// error check to ensure all forms had been entered correctly and error message if not
if (propNumber == "" || suburb == "" || bedrooms < 0 || rental < 0)
{
ErrorMessageValues();
return;
}
// loop to check for the next empty space in the array and to add the property to that space
for (int i = 0; i < propertyArray.Length; i++)
{
if (propertyArray[i] == null)
{
propertyArray[i] = new MyProperty_(propNumber, suburb, bedrooms, rental, status);
break;
}
if (i == propertyArray.Length - 1)
{
MessageBox.Show("Array Full!");
return;
}
}
MessageBox.Show("Property Added");
ClearTextBoxes();
}
}
private void Form1_Load(object sender, EventArgs e)
{
txtPropertyNumber.Focus();
// load the array with the 4 initial values
propertyArray[0] = new MyProperty_
{
PropertyNumber = "PET1",
Suburb = "Petersham",
Bedrooms = 1,
RentalPrice = 160,
Status = "New"
};
propertyArray[1] = new MyProperty_
{
PropertyNumber = "STA1",
Suburb = "Stanmore",
Bedrooms = 3,
RentalPrice = 240,
Status = "Renovated"
};
propertyArray[2] = new MyProperty_
{
PropertyNumber = "STA2",
Suburb = "Stanmore",
Bedrooms = 2,
RentalPrice = 70,
Status = "Old"
};
propertyArray[3] = new MyProperty_
{
PropertyNumber = "PET2",
Suburb = "Petersham",
Bedrooms = 2,
RentalPrice = 190,
Status = "Renovated"
};
}
