private void button1_Click(object sender, EventArgs e)
{
try {
if(!sKUComboBox.Items.Contains(sKUComboBox.Text))
throw new ArgumentException("SKU Does Not Exist.");
var countsTable = new InventoryDataSetTableAdapters.CountsTableAdapter();
var count = countTextBox.Text.StartsWith("-") ? countTextBox.Text.Substring(1) : countTextBox.Text;
countsTable.Insert(DateTime.Now, sKUComboBox.Text, int.Parse(count), !countTextBox.Text.StartsWith("-"), 1, textBox1.Text);
DialogResult = DialogResult.OK;
} catch (Exception ex) {
MessageBox.Show(ex.Message, "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
