private bool validateInput()
{
StringBuilder builder = new StringBuilder();
int isError = 0;
if (txt_name.Text.ToString().Length > 0)
{
if (this.IsDigitsOnly(txt_name.Text.ToString()))
{
isError++;
builder.Append("Name must be alphabetic").AppendLine();
}
else
{
if (txt_name.Text.ToString().Length > 191)
{
isError++;
builder.Append("Name is too long").AppendLine();
}
}
}
else
{
isError++;
builder.Append("Please enter name").AppendLine();
}
if (txt_email.Text.ToString().Length > 0)
{
if (!Encrption.IsValidEmailAddress(txt_email.Text.ToString()))
{
isError++;
builder.Append("Please enter valid email").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter email").AppendLine();
}
Customer customer = new Customer();
if (this.isCustomerEdit == true)
{
if (txt_phone.Text.ToString().Length > 0)
{
if (this.IsDigitsOnly(txt_phone.Text.ToString()))
{
if (txt_phone.Text.ToString().Length != 11)
{
isError++;
builder.Append("Phone number should be 11 digits").AppendLine();
}
else
{
if (!this.previous_phone.Equals(txt_phone.Text.ToString()))
{
if (customer.checkPhoneAlreadyExist(txt_phone.Text.ToString()))
{
isError++;
builder.Append("Phone number already exist").AppendLine();
}
}
}
}
else
{
isError++;
builder.Append("Phone must be numeric").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter phone").AppendLine();
}
}
else
{
if (txt_phone.Text.ToString().Length > 0)
{
if (this.IsDigitsOnly(txt_phone.Text.ToString()))
{
if (txt_phone.Text.ToString().Length != 11)
{
isError++;
builder.Append("Phone number should be 11 digits").AppendLine();
}
else
{
if (customer.checkPhoneAlreadyExist(txt_phone.Text.ToString()))
{
isError++;
builder.Append("Phone number already exist").AppendLine();
}
}
}
else
{
isError++;
builder.Append("Phone must be numeric").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter phone").AppendLine();
}
}
if (txt_address.Text.Length > 0)
{
if (txt_address.Text.Length > 191)
{
isError++;
builder.Append("Address is too long").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter address").AppendLine();
}
if (isError > 0)
{
MessageBox.Show(builder.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
else
{
return(true);
}
}
private bool validateUser()
{
int isError = 0;
StringBuilder builder = new StringBuilder();
if (txt_email.Text.ToString().Length > 0)
{
if (!Encrption.IsValidEmailAddress(txt_email.Text.ToString()))
{
isError++;
builder.Append("Please enter valid email").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter email").AppendLine();
}
if (txt_name.Text.ToString().Length > 0)
{
if (Encrption.Is_Alphabetic(txt_name.Text.ToString()))
{
if (txt_name.Text.ToString().Length > 191)
{
isError++;
builder.Append("Name is too long").AppendLine();
}
}
else
{
isError++;
builder.Append("Name must be alphabetic").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter name").AppendLine();
}
if (txt_username.Text.ToString().Length > 0)
{
if (txt_username.Text.ToString().Length > 191)
{
isError++;
builder.Append("Username is too long").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter username").AppendLine();
}
if (txt_password.Text.ToString().Length > 0)
{
if (txt_password.Text.ToString().Length < 6 || txt_password.Text.ToString().Length > 20)
{
isError++;
builder.Append("Password must be in between 6 to 20 characters").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter password").AppendLine();
}
if (isError > 0)
{
MessageBox.Show(builder.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
else
{
return(true);
}
}
private bool validateInput()
{
StringBuilder builder = new StringBuilder();
int isError = 0;
if (txt_name.Text.ToString().Length > 0)
{
if (!Encrption.Is_Alphabetic(txt_name.Text.ToString()))
{
isError++;
builder.Append("Name must be alphabetic").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter name").AppendLine();
}
if (txt_fathername.Text.ToString().Length > 0)
{
if (!Encrption.Is_Alphabetic(txt_fathername.Text.ToString()))
{
isError++;
builder.Append("Father name must be alphabetic").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter father name").AppendLine();
}
if (txt_email.Text.ToString().Length > 0)
{
if (!Encrption.IsValidEmailAddress(txt_email.Text.ToString()))
{
isError++;
builder.Append("Please enter valid email").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter email").AppendLine();
}
Employee employee = new Employee();
if (this.isEditEmployee == true)
{
// Mobile
if (txt_mobile.Text.ToString().Length > 0)
{
if (double.TryParse(txt_mobile.Text.ToString(), out double result))
{
if (txt_mobile.Text.ToString().Length != 11)
{
isError++;
builder.Append("mobile lenght should be 11 digits").AppendLine();
}
else
{
if (!this.mobile_no.Equals(txt_mobile.Text.ToString()))
{
if (employee.checkPhoneAlreadyExist(txt_mobile.Text.ToString()))
{
isError++;
builder.Append("Mobile number already exists").AppendLine();
}
}
}
}
else
{
isError++;
builder.Append("Mobile number must be numeric").AppendLine();
}
}
else
{
isError++;
builder.Append("please enter mobile number").AppendLine();
}
// Nic
if (txt_nic.Text.ToString().Length > 0)
{
if (double.TryParse(txt_nic.Text.ToString(), out double result))
{
if (txt_nic.Text.ToString().Length != 13)
{
isError++;
builder.Append("Nic lenght should be 13 digits").AppendLine();
}
else
{
if (!this.cnic_no.Equals(txt_nic.Text.ToString()))
{
if (employee.checkNicAlreadyExist(txt_nic.Text.ToString()))
{
isError++;
builder.Append("Nic number already exist").AppendLine();
}
}
}
}
else
{
isError++;
builder.Append("Nic number must be numeric").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter nic number").AppendLine();
}
}
else
{
// Mobile
if (txt_mobile.Text.ToString().Length > 0)
{
if (double.TryParse(txt_mobile.Text.ToString(), out double result))
{
if (txt_mobile.Text.ToString().Length != 11)
{
isError++;
builder.Append("mobile lenght should be 11 digits").AppendLine();
}
else
{
if (employee.checkPhoneAlreadyExist(txt_mobile.Text.ToString()))
{
isError++;
builder.Append("Mobile number already exists").AppendLine();
}
}
}
else
{
isError++;
builder.Append("Mobile number must be numeric").AppendLine();
}
}
else
{
isError++;
builder.Append("please enter mobile number").AppendLine();
}
// Nic
if (txt_nic.Text.ToString().Length > 0)
{
if (double.TryParse(txt_nic.Text.ToString(), out double result))
{
if (txt_nic.Text.ToString().Length != 13)
{
isError++;
builder.Append("Nic lenght should be 13 digits").AppendLine();
}
else
{
if (employee.checkNicAlreadyExist(txt_nic.Text.ToString()))
{
isError++;
builder.Append("Nic number already exist").AppendLine();
}
}
}
else
{
isError++;
builder.Append("Nic number must be numeric").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter nic number").AppendLine();
}
}
if (txt_address.Text.Length > 0)
{
if (txt_address.Text.ToString().Length > 191)
{
isError++;
builder.Append("Address is too long").AppendLine();
}
}
else
{
isError++;
builder.Append("please enter address").AppendLine();
}
if (isError > 0)
{
MessageBox.Show(builder.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
else
{
return(true);
}
}
private bool validateUser()
{
int isError = 0;
StringBuilder builder = new StringBuilder();
if (txt_name.Text.ToString().Length > 0)
{
if (txt_name.Text.ToString().Length > 191)
{
isError++;
builder.Append("Name is too long").AppendLine();
}
else
{
if (!Regex.IsMatch(txt_name.Text, @"^[A-Za-z ]+$"))
{
isError++;
builder.Append("Name contain only character").AppendLine();
}
//if(Regex.IsMatch(txt_name.Text, "^[0-9]+$"))
//{
// isError++;
// builder.Append("Name cannot contain digits").AppendLine();
//}
}
}
else
{
isError++;
builder.Append("Please enter name").AppendLine();
}
if (txt_email.Text.ToString().Length > 0)
{
if (Encrption.IsValidEmailAddress(txt_email.Text.ToString()))
{
if (txt_email.Text.ToString().Length > 191)
{
isError++;
builder.Append("Email is too long").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter valid email").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter email").AppendLine();
}
if (txt_username.Text.ToString().Length > 0)
{
if (txt_username.Text.ToString().Length > 191)
{
isError++;
builder.Append("login id is too long").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter login id").AppendLine();
}
if (!is_edit.Equals(true))
{
if (txt_password.Text.ToString().Length > 0)
{
if (txt_password.Text.ToString().Length < 6 || txt_password.Text.ToString().Length > 20)
{
isError++;
builder.Append("Password must be in between 6 to 20 characters").AppendLine();
}
}
else
{
isError++;
builder.Append("Please enter password").AppendLine();
}
}
if (isError > 0)
{
MessageBox.Show(builder.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
else
{
return(true);
}
}