No mapping found for field

doctrine entity-framework mapping orm symfony

Question

I have to Entities 

class Patients 

    {
         /**
         * @ORM\OneToOne(targetEntity="ContactAddress", mappedBy="patients")
         */
        protected $contactaddress;
    }

And another

class ContactAddress
{
    /**
     * @ORM\OneToOne(targetEntity="Patients", inversedBy="contactaddress")
     * @ORM\JoinColumn(name="patient_id", referencedColumnName="id")
     */
     protected $patient;
}

When I try execute this code 

$em = $this->getDoctrine()->getEntityManager();
$product = $em->getRepository('SurgeryPatientBundle:Patients')->find($id);

I get

No mapping found for field 'patients' on class 'Surgery\PatientBundle\Entity\ContactAddress'.

When i tried get to Contact repository I get result

Please Help ;D Sorry for my English

1
1
1/8/2013 7:35:42 PM

Fastest Entity Framework Extensions

Bulk Insert
Bulk Delete
Bulk Update
Bulk Merge

Accepted Answer

You must refer to patient instead of patient*s* in ContactAddress entity.

class Patients 
{
     /**
     * @ORM\OneToOne(targetEntity="ContactAddress", mappedBy="patient")
     */
    protected $contactaddress;
}
8
1/8/2013 7:48:56 PM

Related Questions

EntityType Exception mapping and metadata information could not be found.

I am trying out ASP.NET MVC Framework 2 with the Microsoft Entity Framework and when I try and save new records I get this error: ...Mapping and metadata information could not be found for EntityType 'WebUI.Controllers.PersonViewModel'...My Entity Framework container stores records of type ...Person... and my view is strongly typed with class ...Pe...
asp.net-mvc-2 c# entity-framework metadata viewmodel
asked by dcompiled

Find a record in dbSet using Find without a primary key

I have a users table:...Users: +ID +Username +... ...I want to use ...myDBContext.Users.Find(Username)... to fin a users. in my current context I can not use his ID....do i have to use a full LINQ query ? e.g....var user = from users in myDBContext.Users.Find(Username) where users.Username == username select users ...I hav...
asp.net-mvc entity-framework linq
asked by Mortalus

Many to many mapping with extra fields in Fluent API

I have a many to many relationship and I want to store extra data in the couple-table, using Code First Fluent API....How can this be achieved ?...My model:...A user can have 1 or more badges (optional), a badge can belong to one or more users (optional). I want to store an extra field (called B) for this relation to be stored. The table should be ...
ef-code-first entity-framework
asked by Patrick Peters

Type not found in context, possible mapping issue

I'm trying to use the ...EntityFramework.BulkInsert... extension but I keep getting an exception of ...Type 'MyEntity.CallDetail' is not found in context 'MyEntity.MyEntities'.... I tracked this exception to the ...DBMapping... class in the ...EntityFramework.MappingAPI.... The method that throws it is :... public IEntityMap this[string typeFull...
c# entity-framework-6
asked by Jacob Lambert

"The * field is required" when the EF object has the field already

My datamodel is the following:...[Table("Jobs")] public abstract class Job { public int Id { get; set; } public DateTime? StartTime { get; set; } } [Table("PbnJobs")] public abstract class PbnJob : Job { [Required] public virtual PbnSite Site{ get; set; } [ForeignKey("Site")] public int SiteId { get; set; } } [Table("Domai...
c# ef-code-first entity-framework entity-framework-6
asked by JensOlsen112

ASP.NET MVC Details view with many display fields but a single editable field

I have a view that shows a single item with all of its fields. But I'm getting confused trying to figure out how to allow one specific field ("Status") to be updated from this view, without necessarily going into a whole other "edit" view first....How do I http-post to the same action (Details) but saving only the "Status" field, without saving al...
asp.net-mvc asp.net-mvc-viewmodel entity-framework-6 repository-pattern
asked by Jiveman

How to find a List<Object> using Find method of entity framework passing Array as parameter?

I would like to know how to find a ...List<Object>... using Find method of Entity Framework passing Array(...object[]...) as parameter?...I want to find all data by Primary Key. ...I first fill a list with all PK that I will use as reference:...List<int> lCodigoServicos = new List<int>(); foreach (ServicosSelecionadosModelView servicoSelecionado in...
c# entity-framework entity-framework-6 find
asked by Dan

select from a list with field name and field value with linq (similar to select command)

I want to select from a dynamic list where the list field name is for example 'SecName'and the SecName value is equal to for example 'xxx', I know how to create it in sql, but I want to create and use it with entity framework. Like Executing String in sql. How can I make it in entity framework and linq. It should be something like this...var lst=_...
c# entity-framework-6 linq sql-server
asked by Hootan.Ghiasi

Entity Framework to create calculated (not mapped) fields?

What should I do with Entity Framework to create calculated fields?...I'm using Entiry Framowork 6 with database first. Let say I have an entity with id, name, initialQuantity then en finalQuantity. finalQuantity is always 5% more than my initialQuantity. I don't want to persist this field in may database. I don't want to map it but I want the prop...
c# entity-framework-6
asked by Bastien Vandamme

Code First update fields without required field

this is my entity:...public partial class Student { public string Code { get; set; } public int Year { get; set; } public string Name { get; set; } public string Gender { get; set; } } ...Config:...HasKey(e => new { e.Code, e.Year}); Property(b => b.Code).HasColumnName("CODE").IsUnicode(false).HasMaxLength(20).IsRequired(); Property(b ...
ef-code-first entity-framework-6
asked by Bieters

Fastest Entity Framework Extensions

Bulk Insert
Bulk Delete
Bulk Update
Bulk Merge
View more on Stack Overflow

Prime Library

Performance

Expression Evaluator

More Projects...

Related

Licensed under: CC-BY-SA with attribution
Not affiliated with Stack Overflow
Licensed under: CC-BY-SA with attribution
Not affiliated with Stack Overflow