public JsonResult DoesThisCountryExist()
{
CountryViewModel ViewModle = new CountryViewModel();
var countryCount = 0;
try
{
var resolveRequest = HttpContext.Request;
resolveRequest.InputStream.Seek(0, System.IO.SeekOrigin.Begin);
string jsonString = new System.IO.StreamReader(resolveRequest.InputStream).ReadToEnd();
//deserialse
JavaScriptSerializer serializer = new JavaScriptSerializer();
string countryname = serializer.Deserialize <string>(jsonString);
using (CountryViewModel presentaion = new CountryViewModel())
{
countryCount = presentaion.GetData()
.Where(x => x.CountryName.ToUpper().Equals(countryname.ToUpper())).Count();
return(new JsonResult
{
Data = new { Data = countryCount, Success = true, ErrorMessage = "" },
ContentEncoding = System.Text.Encoding.UTF8,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
});
}
}
catch (Exception ex)
{
return(new JsonResult
{
Data = new { Data = countryCount, Success = false, ErrorMessage = ex.Message },
ContentEncoding = System.Text.Encoding.UTF8,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
});
}
}
public JsonResult GetAllCountries(string term)
{
/*
* This is the method used to get all artists for rebinding
* */
var col = new List <CountryViewModel>();
using (CountryViewModel vm = new CountryViewModel())
{
col = (from p in vm.GetData().Take(5)
where p.CountryName.ToUpper().Trim().StartsWith(term.ToUpper().Trim())
select p
).ToList();
var retVal = col.Select(c => new { label = c.CountryName, value = c.CountryID });
return(Json(retVal, JsonRequestBehavior.AllowGet));
}
return(Json(col, JsonRequestBehavior.AllowGet));
}
