public void testupdate()
 {
     try
     {
         int mini        = Convert.ToInt32(minimumrange.Text);
         int max         = Convert.ToInt32(maximumrange.Text);
         int malemin     = Convert.ToInt32(malelower.Text);
         int malemax     = Convert.ToInt32(maleupper.Text);
         int femalup     = Convert.ToInt32(femaleupper.Text);
         int femalelower = Convert.ToInt32(femaleupper.Text);
         int childlower  = Convert.ToInt32(childrenlower.Text);
         int childuppe   = Convert.ToInt32(childrenupper.Text);
         int testid      = Convert.ToInt32(testitemid.Text);
         hp               = jk.Labtests.Where(c => c.LabTestID == testid).First();
         hp.TestType      = testtype.Text;
         hp.TestEntity    = testentity.Text;
         hp.SubEntity     = subentity.Text;
         hp.MinimumRange  = mini;
         hp.MaximumRange  = max;
         hp.Unit          = unit.Text;
         hp.Maleupper     = malemax;
         hp.Malelower     = malemin;
         hp.Femalelower   = femalelower;
         hp.Femaleupper   = femalup;
         hp.Childrenlower = childlower;
         hp.ChildrenUpper = childuppe;
         jk.SaveChanges();
         MessageBox.Show("Update sucessfuly");
         testclear();
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message.ToString());
     }
 }
 public void deleteddata()
 {
     try
     {
         int testid = Convert.ToInt32(testitemid.Text);
         hp = jk.Labtests.Where(c => c.LabTestID == testid).First();
         jk.Labtests.Remove(hp);
         jk.SaveChanges();
         MessageBox.Show("Deleted sucessfuly");
         testclear();
     }
     catch (Exception er)
     {
         MessageBox.Show(er.Message.ToString());
         testclear();
     }
 }
 public void labelemtadd()
 {
     try
     {
         int mini        = Convert.ToInt32(minimumrange.Text);
         int max         = Convert.ToInt32(maximumrange.Text);
         int malemin     = Convert.ToInt32(malelower.Text);
         int malemax     = Convert.ToInt32(maleupper.Text);
         int femalup     = Convert.ToInt32(femaleupper.Text);
         int femalelower = Convert.ToInt32(femaleupper.Text);
         int childlower  = Convert.ToInt32(childrenlower.Text);
         int childuppe   = Convert.ToInt32(childrenupper.Text);
         hp               = jk.Labtests.Create();
         hp.TestType      = testtype.Text;
         hp.TestEntity    = testentity.Text;
         hp.SubEntity     = subentity.Text;
         hp.MinimumRange  = mini;
         hp.MaximumRange  = max;
         hp.Unit          = unit.Text;
         hp.Maleupper     = malemax;
         hp.Malelower     = malemin;
         hp.Femalelower   = femalelower;
         hp.Femaleupper   = femalup;
         hp.Childrenlower = childlower;
         hp.ChildrenUpper = childuppe;
         jk.Labtests.Add(hp);
         jk.SaveChanges();
         MessageBox.Show("add sucessfuly");
         testclear();
     }
     catch (Exception yu)
     {
         MessageBox.Show(yu.Message, ToString());
         testclear();
     }
 }