In my method of adding files is giving the following exception to debug:
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details.
Method:
internal void AddArquivo(Model.Arquivo arquivo)
{...
I am developing a file manager and have already implemented some methods like addArquivo , listarArquivo , listarVersoes , etc.
But I need to edit it, see my DAL methods:
Add:
internal void AddArquivo(Model.Arquivo arq...
I have the following method:
internal ArquivoVersao GetArquivoVersao(string arquivoVersaoGuid)
{
using (var ctx = new TestEntities())
{
var versao = (from ver in ctx.ARQUIVO_VERSAO
wher...
I have a method that expects a file object, what it does is add references in the database:
See the method:
internal void AddArquivo(Model.Arquivo arquivo)
{
using (var ctx = new TestEntities())
{
var versa...
I have an entity called Requests that satisfies the following business:
A request is made by an Employee (Entity), then it is changed by another Employee and then confirmed by a third Employee.
In a request I am sending a Client (Entity)...
Hello, I'm developing an application using C # MVC and EF5 and I have the following problem:
I have a client group management screen, in this group I can insert and remove clients, I use a relationship table between clients and groups called cli...
I have a service that closes an entry in stock. Like all entry process to register the note I have the manual register of each item of the note and when closing the note I need to update the inventory of each item of this note.
I've done the...
I'm trying to fill in an ICollection type that is owned by my Professional template.
When executing the request I pass the information via JSON
ButintheVSandGETdebugtheinformationisnotthere!
There is an executable installer of Entity Framework 6 for servers.
I published the system on a Windows server 2008 server, and it is not working.
You are returning the following error:
Schema specified is not valid. Errors:
Co...