private void categoryShowDataGridView_CellMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
{
updateRowIndex = e.RowIndex;
DataGridViewRow row = categoryShowDataGridView.Rows[updateRowIndex];
categoryNameTextBox.Text = row.Cells[1].Value.ToString();
CategorySaveButton.Hide();
UpdateButton.Show();
}
private void CategoryUpdateButton_Click(object sender, EventArgs e)
{
try
{
DataGridViewRow row = categoryShowDataGridView.Rows[updateRowIndex];
category.Id = (int)row.Cells[0].Value;
category.Name = categoryNameTextBox.Text;
if (category.Exists())
{
MessageBox.Show("Already Exist");
}
else
{
if (category.Update())
{
MessageBox.Show("updated");
}
else
{
MessageBox.Show("Not updated");
}
UpdateButton.Hide();
}
dataTable = category.ShowAllCategory();
categoryShowDataGridView.DataSource = dataTable;
}
catch (Exception exp)
{
MessageBox.Show(exp.Message);
}
categoryNameTextBox.Text = "";
UpdateButton.Hide();
CategorySaveButton.Show();
}
