private void txtItemName_Click(object sender, EventArgs e)
{
txtItemName.Clear();
setsales.ItemID = 0;
txtItemName.ReadOnly = false;
ItemSales.DispayItems(dataGridItmes, txtItemName.Text);
dataGridItmes.Visible = true;
}
private void txtItemName_TextChanged(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtItemName.Text))
{
ItemSales.DispayItems(dataGridItmes, txtItemName.Text);
}
else
{
ItemSales.DispayItems(dataGridItmes, txtItemName.Text);
}
}catch (Exception ex)
{
MessageBox.Show(ex.Message, "Search Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
public Make_Sale()
{
InitializeComponent();
ItemSales.DispayItems(dataGridItmes, "");
ItemSales.DispayStudentNames(dataGridStudentNames, "");
}
