Entity 6 model binding - with data annotation validation

[Claus]

Hi

I tried this but didn’t succeed

http://www.telerik.com/help/aspnet-ajax/grid-model-binding-and-strongly-typed-data-controls-support.html


Could you make a complete sample of this.


Thanks in
advance.

[Kostadin]

Hello Claus,

I prepared a small sample and attached it to this thread. Please give it a try and let me know about the result.

Regards,
Kostadin
Telerik

 

 

[Claus]

HI Kostadin

Sorry, maybe i did't explain it properly.

I would like a sample of RadGrid Ajax that is model binded to a Entity Framework Database first model. decorated with data annotations so that in edit state, the data annotations make Radgrid validate user input.

My data annotation(buddy class) is e.g:

[MetadataType(typeof(KundeMetaData))]
public partial class Kunde { }
public partial class KundeMetaData
{
[ScaffoldColumn(false)]
public int ID { get; set; }

//[Display(Name = "Kunde")]
[Required(ErrorMessage = "Kunde skal udfyldes")]
[StringLength(50, ErrorMessage = "Min 4, max 50 karakterer", MinimumLength = 4)]
public string Navn { get; set; }


[StringLength(50, ErrorMessage = "Max 50 karakterer")]
public string Kontakt { get; set; }

[Kostadin]

Hi Claus,

A live example could be found at the following link. Please check it out and let me know about the result.

Regards,
Kostadin
Telerik