Hi everyone,

We are testing Umbraco Contour Code first before buying a complete licence and we cannot get our CodeFirst form being synchronize :

 public enum FormPages
    {
        Contact
    }
 
    public enum FormFieldsets
    {
        Details
    }

    [Form("Contact Form", 
        FieldIndicationType = FormFieldIndication.MarkMandatoryFields
        )]
    public class ContactForm : FormBase
    {

        [Field(FormPages.Contact, FormFieldsets.Details, 
            Type = typeof(Textfield) )]
        public string Firstname { get; set; }

        [Field(FormPages.Contact, FormFieldsets.Details, 
            Type = typeof(Textfield),
            Mandatory = true)]
        public string Lastname { get; set; }

        [Field(FormPages.Contact, FormFieldsets.Details, 
            Type = typeof(Textfield),
            Mandatory = false)]
        public string Company { get; set; }

        [Field(FormPages.Contact, FormFieldsets.Details,
            Mandatory = true,
            Regex = @"\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*",
            InvalidErrorMessage = @"Invalid email address",
            Tooltip = @"Email address should be like [email protected],")]
        public string Email { get; set; }

        [Field(FormPages.Contact, FormFieldsets.Details, 
            Type = typeof(Textfield),
            Mandatory = false)]
        public string Telephone { get; set; }

        [Field(FormPages.Contact, FormFieldsets.Details,
            Type = typeof(DropDownList),
            Mandatory = true)]
        public string Topic { get; set; }

        [Field(FormPages.Contact, FormFieldsets.Details,
            Type = typeof(Textfield),
            Mandatory = true)]
        public string Message { get; set; }


        public override void Submit()
        {
            umbraco.library.SendMail(
                Email,
                "[email protected]",
                "ISU : New Contact",
                string.Format("New message from {0} : {1}", Firstname + " " + Lastname, Message),
                false);
        }

    }

It fails with the following message :

Server Error in '/' Application.

---

Object reference not set to an instance of an object.

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]
   Umbraco.Forms.CodeFirst.FormManager.SynchronizeForm(Type typeForm) in c:\Program Files (x86)\teamcity\buildAgent\work\fdc2f0fcbbcef310\Umbraco.Forms.CodeFirst\FormBuilder\FormManager.cs:426
   Umbraco.Forms.CodeFirst.FormManager.SynchronizeForms() in c:\Program Files (x86)\teamcity\buildAgent\work\fdc2f0fcbbcef310\Umbraco.Forms.CodeFirst\FormBuilder\FormManager.cs:201
   Umbraco.Forms.CodeFirst.FormManager.Synchronize() in c:\Program Files (x86)\teamcity\buildAgent\work\fdc2f0fcbbcef310\Umbraco.Forms.CodeFirst\FormBuilder\FormManager.cs:24
   Umbraco.Forms.CodeFirst.UmbracoManager.Synchronize() in c:\Program Files (x86)\teamcity\buildAgent\work\fdc2f0fcbbcef310\Umbraco.Forms.CodeFirst\UmbracoManager.cs:36
   Umbraco.Forms.CodeFirst.UmbracoManager.SynchronizeIfNotSynchronized() in c:\Program Files (x86)\teamcity\buildAgent\work\fdc2f0fcbbcef310\Umbraco.Forms.CodeFirst\UmbracoManager.cs:21
   Umbraco.Forms.CodeFirst.ContourFormBuilderHttpModule.context_BeginRequest(Object sender, EventArgs e) in c:\Program Files (x86)\teamcity\buildAgent\work\fdc2f0fcbbcef310\Umbraco.Forms.CodeFirst\ContourFormBuilderHttpModule.cs:27
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +79
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +164

I have tried to update contour with latest nightly build 3.0.15 but got the same message.

Does someone have ideas about why this error occurs and how I can update My contour version to solve this.

Regards

David