private void addExterneKostenButton_Click(object sender, EventArgs e)
{
addExterneKostenForm = new AddExterneKostenForm(dbContext, false, 0);
addExterneKostenForm.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.addExterneKostenForm_FormClosing);
addExterneKostenForm.ShowDialog();
loadExterneKostenDataGrid();
}
private void externeKostenEditButton_Click(object sender, EventArgs e)
{
int externeKosteneId;
DataGridViewSelectedRowCollection selectedRow;
if (externeKostenDataGrid.SelectedRows.Count == 1 && externeKostenDataGrid.SelectedRows[0].Cells[0].Value != null)
{
selectedRow = externeKostenDataGrid.SelectedRows;
externeKosteneId = Int32.Parse(selectedRow[0].Cells[0].Value.ToString());
//Connect auf Tabelle inkl. dem Mapping
Table <ExterneKosten> externeKostenTableDefinition = dbContext.GetTable <ExterneKosten>();
Table <Kostenart> kostenartTableDefinition = dbContext.GetTable <Kostenart>();
//Abfrage
var zu_ressource = from externeKosten in externeKostenTableDefinition
where externeKosten.externeKostenId == externeKosteneId
join kostenart in kostenartTableDefinition
on externeKosten.kostenartId equals kostenart.kostenartId
select new
{
externeKosten,
kostenart
};
if (zu_ressource.Any())
{
ExterneKosten externeKosten = zu_ressource.First().externeKosten;
Kostenart kostenart = zu_ressource.First().kostenart;
//open edit Dialog -> ein element editieren
addExterneKostenForm = new AddExterneKostenForm(dbContext, true, externeKosteneId);
addExterneKostenForm.AbweichungsgrundTextBox.Text = externeKosten.abweichungsbegruendung.ToString();
addExterneKostenForm.KostenGeplantTextBox.Text = externeKosten.geplannteKosten.ToString();
addExterneKostenForm.KostenEffektivTextBox.Text = externeKosten.effektiveKosten.ToString();
addExterneKostenForm.KostenartComboBox.SelectedIndex = addExterneKostenForm.KostenartComboBox.FindString(kostenart.bezeichnung);
addExterneKostenForm.ShowDialog();
if (addExterneKostenForm.DialogResult == DialogResult.OK)
{
externeKosten.abweichungsbegruendung = addExterneKostenForm.AbweichungsgrundTextBox.Text;
externeKosten.geplannteKosten = Decimal.Parse(addExterneKostenForm.KostenGeplantTextBox.Text);
externeKosten.effektiveKosten = Decimal.Parse(addExterneKostenForm.KostenEffektivTextBox.Text);
externeKosten.kostenartId = ((KostenartComboboxItem)addExterneKostenForm.KostenartComboBox.SelectedItem).Value.kostenartId;
//Aenderung auf DB auslösen
dbContext.SubmitChanges();
}
}
// datagrid neu befüllen
loadExterneKostenDataGrid();
}
}
