private void buttonDeleteTechnologies_Click(object sender, EventArgs e)
{
if (checkedListBoxDeleteTechnologies.CheckedIndices.Count > 0)
{
Confirmation c = new Confirmation("Confirm deletion?");
DialogResult dr = c.ShowDialog();
ArrayList listDeleteTechnologies = new ArrayList();
if (dr == DialogResult.Yes)
{
int idTechnology;
try
{
foreach (int i in checkedListBoxDeleteTechnologies.CheckedIndices)
{
checkedListBoxDeleteTechnologies.SelectedIndex = i;
idTechnology = Convert.ToInt32(((DataRowView)checkedListBoxDeleteTechnologies.SelectedValue)["id_categ"]);
listDeleteTechnologies.Add(idTechnology);
}
Update_DB.deleteTechnologyInDB(listDeleteTechnologies);
// Reincarc in CheckList cu tehnologiile ramase du modificare DB
// Pentru asta "resetez" datele din DataTable technologiesDT (sursa pentru listDeleteTechnologies.DataSource)
MessageBox.Show("Deletion was succesfull");
technologiesDT.Clear();
fill_checkedListBoxDeleteTechnology();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
if (dr == DialogResult.No)
{
MessageBox.Show("Deletion not performed");
empty_checkedListBoxDeleteTechnologies();
}
}
else
{
MessageBox.Show("You did not select a technology!");
}
}
