/// <summary>
/// 单实体表单保存
/// </summary>
/// <param name="t">表单内容实体</param>
/// <param name="form">表单实体</param>
/// <returns></returns>
public bool SaveData(T t, Form form)
{
CarlzhuContext carlzhuContext = ContextFactory.ContextHelper;
using (carlzhuContext)
{
try
{
t.FormNo = form.FormNo;
carlzhuContext.Forms.Add(form);
carlzhuContext.Entry <T>(t).State = EntityState.Added;
return(carlzhuContext.SaveChanges() >= 2);
}
catch (Exception exception)
{
DbEntityValidationException ex = exception as DbEntityValidationException;
if (ex != null)
{
var entityError = ex.EntityValidationErrors.SelectMany(x => x.ValidationErrors).Select(x => x.ErrorMessage);
string exceptionMessage = string.Concat(ex.Message, "errors are: ", string.Join("; ", entityError));
Console.Write(exceptionMessage);
}
Link.ErrorBy(exception, this.GetType());
Console.Write(exception);
return(false);
}
}
}
public virtual void Insert(TaskViewModel task, ModelStateDictionary modelState)
{
if (ValidateModel(task, modelState))
{
if (string.IsNullOrEmpty(task.Title))
{
task.Title = "";
}
var entity = task.ToEntity();
db.Tasks.Add(entity);
db.SaveChanges();
task.TaskID = entity.TaskID;
}
}
