public ActionResult Edit(int id)
{
var service = CreateTechniqueService();
var detail = service.GetTechniqueById(id);
var model =
new TechniqueEdit
{
TechniqueId = detail.TechniqueId,
Name = detail.Name,
Difficulty = detail.Difficulty,
};
return(View(model));
}
public ActionResult EditTechnique(TechniqueEdit model)
{
var service = CreateResourceService();
if (service.UpdateResource(model))
{
TempData["SaveResult"] = "Resource was successfully updated.";
return(RedirectToAction("Detail", new { id = model.ResourceId }));
}
else
{
TempData["ErrorMessage"] = "Resource could not be updated. Try again later.";
return(RedirectToAction("Detail", new { id = model.ResourceId }));
}
}
public bool UpdateTechnique(TechniqueEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Techniques
.Single(e => e.TechniqueId == model.TechniqueId);
entity.Name = model.Name;
entity.Difficulty = model.Difficulty;
entity.Description = model.Description;
return(ctx.SaveChanges() == 1);
}
}
private void UpdateTechniqueResourceEntity(TechniqueEdit model, TechniqueResource entity, out bool wasFileChanged)
{
wasFileChanged = false;
entity.Title = model.Title;
entity.Description = model.Description;
entity.DateModified = DateTimeOffset.Now;
entity.IsDownloadable = model.IsDownloadable;
entity.IsPublic = model.IsPublic;
entity.Instrument = model.Instrument;
entity.Skill = model.Skill;
entity.GradeLevel = model.GradeLevel;
if (model.File != null)
{
entity.File = _fileHelper.BuildResourceFile(model.File);
wasFileChanged = true;
}
}
public ActionResult Edit(int id, TechniqueEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.TechniqueId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
var service = CreateTechniqueService();
if (service.UpdateTechnique(model))
{
TempData["SaveResult"] = "Your technique was updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your technique could not be updated.");
return(View(model));
}
