public bool add_cus()
{
string cname = txtCusName.Text;
string cemail = txtEmail.Text;
if (ck.checkstringnull(cname))
{
if (ck.checkstringnull(cemail))
{
if (ck.checkEmail(cemail))
{
if (ck.checkstring(cemail, 100))
{
if (ck.checkstring(cname, 50))
{
int n = cl.checkCus(cname, cemail);
if (n == -1)
{
c = new customer_detail();
c.cus_name = cname;
c.email = cemail;
cl.AddCustomer(c);
}
else
{
c = cl.getCusbyID(n);
}
return(true);
}
else
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Name exceeds the required length')", true);
return(false);
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Email exceeds the required length')", true);
return(false);
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Your Email Is Incorrect')", true);
return(false);
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Please Type Your Email')", true);
return(false);
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Please Type Your Name')", true);
return(false);
}
}
