public void Update(tblStudent oStudent)
{
try
{
using (var ctx = new CRUDSampleEntities())
{
ctx.tblContactDetails.Attach(oStudent.tblContactDetail);
ctx.Entry(oStudent.tblContactDetail).State = EntityState.Modified;
ctx.tblStudents.Attach(oStudent);
ctx.Entry(oStudent).State = EntityState.Modified;
ctx.SaveChanges();
}
}
catch (Exception ex)
{
throw ex;
}
}
public void Update(tblCatalog oCatalog)
{
try
{
using (var ctx = new CRUDSampleEntities())
{
ctx.Entry(oCatalog).State = EntityState.Modified;
ctx.SaveChanges();
}
}
catch (Exception ex)
{
throw ex;
}
}