public async Task <IActionResult> Create(WhatWeDo skill)
{
if (!ModelState.IsValid)
{
return(View());
}
await _dbPolo.WhatWeDos.AddAsync(skill);
await _dbPolo.SaveChangesAsync();
//return Content($"title {skill.Title}description {skill.Description}");
return(RedirectToAction(nameof(Index)));
//Bu yazilisda ModelBainting-de View mutleq model isteyir.
}
public async Task <IActionResult> Create(Slider slider)
{
//{
// if (!ModelState.IsValid)
// {
// return view();
#region model baining olaa bilmez
//formdan gelen bir model kimi qebul elesek
//modelin requiored-inde sorgiunu ypoxlaya bilerik
//bun modelbaining deyilir.
//biz burda model baining ist ede bilmeyeceyik. cunki
//[notmapped]
// [required
// (errormessage = "required")]
// public iformfile photo { get; set; }
//biz demisik ki, poto migraasiya olunmayacaq.aid deyil.
//databasya
#endregion
if (ModelState["Title"].ValidationState == ModelValidationState.Invalid ||
ModelState["Description"].ValidationState == ModelValidationState.Invalid ||
ModelState["Photo"].ValidationState == ModelValidationState.Invalid)
{
//Bu yazi Photo-nun type-ni yoxlamir. Inputun type-ni yoxlamir.
return(View());
}
if (!slider.Photo.IsImage()) //html platformada \ basa dusulmediyinden @ yaziriq
{ //eslinde \ olmalidir. sonda replace vas-le cevireceyik.
ModelState.AddModelError("Photo", "Content nmust be image");
// Buyazi <span asp-validation-for="Description" class="text-danger"></span> isledir.
return(View());
}
if (!(slider.Photo.CheckSize(2)))
{
//sekil default olaraq byte olur. kbyte(1024),mbyte(1024)
ModelState.AddModelError("Photo", "Image must be littlle than 2mb");
return(View());
}
string replaced_filename = await slider.Photo.CopyImage(_env.WebRootPath, "pattern");
#region
//string path = @"C:\Users\Code\source\repos\AllSteps\AllSteps\AllSteps\wwwroot\img";
// string path = Path.Combine(_env.WebRootPath,"img");
// string filename = Path.Combine("pattern", Guid.NewGuid().ToString() + slider.Photo.FileName);
// string resultPatch = Path.Combine(path, filename);
// //Her hansi directin(Folder) icinde nese yaratmaq ucun FileStream clasindan ist edeceyik.
// using (FileStream fileStream = new FileStream(resultPatch, FileMode.Create))
// {
// await slider.Photo.CopyToAsync(fileStream);//using(){} tryCathFinally-inin yerine. tryCathFinally de yaza bilerdim
// // _dbPolo.Sliders.SaveChangeAsyns(slider);- qarsiligi
// }
//string replaced_filename = filename.Replace(@"\", "/");
#endregion
#region -ci variant
//string name = string.Empty;
//if (filename.Contains(@"pattern\"))
//{
// name = filename.Remove(filename.IndexOf(@"pattern\"), @"pattern\".Length);
//}
////return Content(name);
//slider.Image = name;
#endregion
slider.Image = replaced_filename;
await _dbPolo.Sliders.AddAsync(slider);
await _dbPolo.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}