public async Task <IActionResult> Index(string searchTerm = "", int page = 1)
{
if (searchTerm == null)
{
searchTerm = string.Empty;
}
if (!Regex.IsMatch(searchTerm, @"^\s*[A-Za-z0-9.-_]*\s*$"))
{
searchTerm = string.Empty;
TempData.AddErrorMessage("Invalid search characters provided.");
}
var teacherId = userManager.GetUserId(HttpContext.User);
var students = await this.teacherStudentServeice.AllAsync(teacherId, searchTerm, page);
var teacherCourses = teacherCourseService
.AllAsync(TeacherId(), "", 1).Result
.Select(r => new SelectListItem
{
Text = r.Name,
Value = r.Id.ToString()
})
.ToList();
this.HttpContext.Request.QueryString.Add("searchTerm", searchTerm);
return(View(new TeacherStudentsViewModel
{
Courses = teacherCourses,
TotalItems = await teacherStudentServeice.TotalAsync(searchTerm),
Students = students,
SearchTerm = searchTerm,
CurrentPage = page
}));
}
// GET Index
public async Task <IActionResult> Index(string searchTerm = "", int page = 1)
{
if (searchTerm == null)
{
searchTerm = string.Empty;
}
if (!Regex.IsMatch(searchTerm, @"^\s*[A-Za-z0-9.-_]*\s*$"))
{
searchTerm = string.Empty;
TempData.AddErrorMessage("Invalid search characters provided.");
}
var courses = await teacherCourseService.AllAsync(TeacherId(), searchTerm, page);
var coursesListing = new TeacherCoursesListingViewModel
{
TeacherCourses = courses,
CurrentPage = page,
SearchTerm = searchTerm,
TotalItems = await teacherCourseService.TotalAsync(TeacherId(), searchTerm)
};
return(View(coursesListing));
}