//[HttpPost]
public void InsertProjects(IEnumerable <Project> projects)
{
try
{
using (Estimator dbContext = new Estimator())
{
foreach (Project proj in projects)
{
if (proj.Id != 0)
{
var existingProject = dbContext.Projects.Find(proj.Id);
DbEntityEntry <Project> ee = dbContext.Entry(existingProject);
ee.CurrentValues.SetValues(proj);
}
else
{
//dbContext.Projects.AddRange(projects);
dbContext.Projects.Add(proj);
}
dbContext.SaveChanges();
}
}
}
catch (DbEntityValidationException ex)
{
// Retrieve the error messages as a list of strings.
var errorMessages = ex.EntityValidationErrors
.SelectMany(x => x.ValidationErrors)
.Select(x => x.ErrorMessage);
// Join the list to a single string.
var fullErrorMessage = string.Join(";", errorMessages);
// Combine the original exception message with the new one.
var exceptionMessage = string.Concat(ex.Message, " The validation errors are", fullErrorMessage);
// Throw a new DbEntityValidationException with the improved exception message.
}
}
public int SaveEstimateVersion(EstimationVersionsHistory estimateversion)
{
int versionHistoryID = -1;
EstimationOperations estOperation = new EstimationOperations();
using (Estimator dbContext = new Estimator())
{
if (estimateversion.Id != 0)
{
var existingversionHistory = dbContext.VersionHistory.Find(estimateversion.Id);
DbEntityEntry <EstimationVersionsHistory> ee = dbContext.Entry(existingversionHistory);
ee.CurrentValues.SetValues(estimateversion);
}
else
{
//dbContext.Projects.AddRange(projects);
dbContext.VersionHistory.Add(estimateversion);
}
dbContext.SaveChanges();
versionHistoryID = estimateversion.Id;
}
return(versionHistoryID);//estOperation.GetCategories();
}
