public async Task <IActionResult> OnPost()
{
if (!ModelState.IsValid)
{
return(Page());
}
if (Course.Id == 0)
{
var result = await coursesProvider.AddAsync(Course);
if (result.IsSuccess)
{
return(RedirectToPage("Courses"));
}
return(null);
}
else
{
var result = await coursesProvider.UpdateAsync(Course.Id, Course);
if (result)
{
return(RedirectToPage("Courses"));
}
}
return(null);
}
public async Task <IActionResult> OnPost()
{
// Validate the form
if (!ModelState.IsValid)
{
return(Page());
}
// Id is 0, if it's creating a new course
if (Course.Id == 0)
{
// Add the course at the course list
var result = await coursesProvider.AddAsync(Course);
// IsSuccess return true or false depending if the course did update
if (result.IsSuccess)
{
return(RedirectToPage("Courses"));
}
return(Page());
}
else
{
// Return true or false depending if the course did update
var result = await coursesProvider.UpdateAsync(Course.Id, Course);
if (result)
{
return(RedirectToPage("Courses"));
}
}
return(Page());
}
public async Task <IActionResult> AddAsync(Course course)
{
if (course == null)
{
return(BadRequest());
}
var result = await coursesProviders.AddAsync(course);
if (result.isSuccess)
{
return(Ok(result.Id));
}
return(NotFound());
}
