private void getfoodlist()
{
decimal max = 100.0M;
decimal min = 0.0M;
if (nUTR_DEFDataGrid.SelectedItem == null)
{
return;
}
DataRowView drv = nUTR_DEFDataGrid.SelectedItem as DataRowView;
if (drv == null)
{
return;
}
SR25b.zsrDataSet.NUTR_DEFRow fr = (SR25b.zsrDataSet.NUTR_DEFRow)drv.Row;
foo = (SR25b.zsrDataSet) this.FindResource("zsrDataSet");
decimal.TryParse(z_min.Text, out min);
if (string.IsNullOrWhiteSpace(z_max.Text) == false)
{
decimal.TryParse(z_max.Text, out max);
}
// manually set the ItemsSource from the GetDataBy1 and use DefaultView.
fOOD_DESDataGrid.ItemsSource = fdda.GetDataBy1(fr.Nutr_No, min, max).DefaultView;
z_res.Content = string.Format(" Results, ( {0} Records Found )", fOOD_DESDataGrid.Items.Count);
}
private void nUTR_DEFDataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
int idx = nUTR_DEFDataGrid.SelectedIndex;
if (nUTR_DEFDataGrid.SelectedItem == null)
{
return;
}
DataRowView drv = nUTR_DEFDataGrid.SelectedItem as DataRowView;
if (drv == null)
{
return;
}
SR25b.zsrDataSet.NUTR_DEFRow fr = (SR25b.zsrDataSet.NUTR_DEFRow)drv.Row;
}
private void LoadRdg()
{
ListBoxItem lb = ResList.SelectedItem as ListBoxItem;
if (lb == null)
{
return;
}
SR25b.zsrDataSet.NUTR_DEFRow nd = (SR25b.zsrDataSet.NUTR_DEFRow)lb.Tag;
// could do with cleaning this as string StrFormat take this.decp
this.decp = nd.Decimal;
string strfmt = StrFormat(decp);
string selection = string.Format("Nutr_No = {0}", nd.Nutr_No);
DataRow[] r4dg = Tempres.Select(selection);
PanRes.Rows.Clear();
ResGrid.AutoGenerateColumns = true;
ResGrid.Columns.Clear();
ResGrid.ItemsSource = null;
SR25b.zsrDataSet.NUT_DATARow drow = null;
foreach (DataRow dr in r4dg)
{
drow = (SR25b.zsrDataSet.NUT_DATARow)dr;
DataRow d0 = PanRes.NewRow();
//d0[0] = (float)drow.Nutr_Val;
d0[0] = string.Format(strfmt, drow.Nutr_Val);
d0[1] = ffoodes(drow.NDB_No);
PanRes.Rows.Add(d0);
}
//z_res.ItemsSource = TheResTab.DefaultView;
ResGrid.ItemsSource = PanRes.DefaultView;
ResGridHead.Content = string.Format("{0} Records Found", PanRes.Rows.Count);
//DataGridTextColumn dgc = ResGrid.Columns[0] as DataGridTextColumn;
////dgc.HeaderStringFormat = strfmt;
//string curfmt = dgc.Binding.StringFormat;
//dgc.Binding.StringFormat = strfmt;
//ResGridHead.Content = string.Format("Decimal pt {0}, prev format is {1}, next format {2}", decp, curfmt, strfmt);
}
