private void button2_Click(object sender, EventArgs e)
{
FormAttractionIdInput formAttractionIdInput = new FormAttractionIdInput();
formAttractionIdInput.ShowDialog();
if (formAttractionIdInput.allAttraction)
{
checkedAttractions.Clear();
checkedAttractions.AddRange(attractions);
}
else
{
checkedAttractions.Add(attractions.Find(y => (((int)y.id) == formAttractionIdInput.attractionId)));
}
label1.Text = "Выбрано аттракциов : " + checkedAttractions.Count;
fillAttractionDataGridView(checkedAttractions);
}
private void button3_Click(object sender, EventArgs e)
{
FormAttractionIdInput formAttractionIdInput = new FormAttractionIdInput();
formAttractionIdInput.ShowDialog();
if (formAttractionIdInput.allAttraction)
{
checkedAttractions.Clear();
}
else
{
if (formAttractionIdInput.attractionId > 0)
{
checkedAttractions.RemoveAt(attractions.IndexOf(attractions.Find(x => (int)x.id == formAttractionIdInput.attractionId)));
}
}
label1.Text = "Выбрано аттракциов : " + checkedAttractions.Count;
fillAttractionDataGridView(checkedAttractions);
}