private void LoadGrid(bool SelectRow)
{
using (new WaitCursor())
{
try
{
DataTable dt = DispensationData.SelectAll();
Grid.ItemsSource = dt.DefaultView;
Grid.CanUserAddRows = false;
Grid.CanUserDeleteRows = false;
Grid.IsReadOnly = true;
if (Grid.Items.Count > 0 & SelectRow == true)
{
Grid.SelectedItem = Grid.Items[0];
Grid.ScrollIntoView(Grid.SelectedItem);
}
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
finally
{
}
}
}
private void butSearch_Click(object sender, RoutedEventArgs e)
{
using (new WaitCursor())
{
try
{
DataTable dt = DispensationData.Search(cmbFields.Text, cmbCondition.Text, txtSearch.Text);
Grid.ItemsSource = dt.DefaultView;
Grid.CanUserAddRows = false;
Grid.CanUserDeleteRows = false;
Grid.IsReadOnly = true;
if (Grid.Items.Count > 0)
{
Grid.SelectedItem = Grid.Items[0];
Grid.ScrollIntoView(Grid.SelectedItem);
}
}
catch
{
MessageBox.Show("An error occurred in butSearch_Click...", "Error");
}
finally
{
}
}
}
private void UpdateRecord()
{
using (new WaitCursor())
{
Dispensation oclsDispensation = new Dispensation();
Dispensation clsDispensation = new Dispensation();
oclsDispensation.Dispensation_ID = System.Convert.ToInt32((Grid.SelectedCells[0].Column.GetCellContent(Grid.SelectedItem) as TextBlock).Text);
oclsDispensation = DispensationData.Select_Record(oclsDispensation);
if (VerifyData() == true)
{
SetData(clsDispensation);
Boolean bSucess = new Boolean();
bSucess = DispensationData.Update(oclsDispensation, clsDispensation);
if (bSucess == true)
{
GoBack_To_Grid();
}
else
{
MessageBox.Show("Update failed.", "Error");
}
}
}
}
private void InsertRecord()
{
using (new WaitCursor())
{
Dispensation clsDispensation = new Dispensation();
if (VerifyData() == true)
{
SetData(clsDispensation);
Boolean bSucess = new Boolean();
bSucess = DispensationData.Add(clsDispensation);
if (bSucess == true)
{
GoBack_To_Grid();
}
else
{
MessageBox.Show("Insert failed.", "Error");
}
}
}
}
private void DeleteRecord()
{
using (new WaitCursor())
{
Dispensation clsDispensation = new Dispensation();
clsDispensation.Dispensation_ID = System.Convert.ToInt32((Grid.SelectedCells[0].Column.GetCellContent(Grid.SelectedItem) as TextBlock).Text);
if (MessageBox.Show("Are you sure? Delete this record?", "Delete", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
SetData(clsDispensation);
Boolean bSucess = new Boolean();
bSucess = DispensationData.Delete(clsDispensation);
if (bSucess == true)
{
GoBack_To_Grid();
}
else
{
MessageBox.Show("Delete failed.", "Error");
}
}
}
}
private void GetData()
{
using (new WaitCursor())
{
ClearRecord();
Dispensation clsDispensation = new Dispensation();
clsDispensation.Dispensation_ID = System.Convert.ToInt32((Grid.SelectedCells[0].Column.GetCellContent(Grid.SelectedItem) as TextBlock).Text);
clsDispensation = DispensationData.Select_Record(clsDispensation);
if ((clsDispensation != null))
{
try
{
nudDispensation_ID.Text = System.Convert.ToInt32(clsDispensation.Dispensation_ID).ToString();
tbDispensation_Category.Text = Convert.ToString(clsDispensation.Dispensation_Category);
}
catch
{
}
}
}
}
