public ActionResult Petrografia()
{
crud = new CRUDDocumentos();
ViewBag.SampleID = crud.listaPetrografia().Select(x => new SelectListItem {
Value = x.SAMPLEID.ToString(), Text = x.SAMPLEID.ToString()
}).Distinct().ToList();
return(View());
}
public JsonResult GetSondPetro(string id)
{
crud = new CRUDDocumentos();
List <SelectListItem> sondpetroDDL = new List <SelectListItem>();
sondpetroDDL = crud.listaPetrografia().Where(x => x.SAMPLEID.Equals(id)).Select(x => x.HOLEID_ME.ToString()).Distinct().ToList().Select(x => new SelectListItem {
Value = x, Text = x
}).ToList();
return(Json(sondpetroDDL, JsonRequestBehavior.AllowGet));
}