private void btnDeleteTask_Click(object sender, EventArgs e)
{
Task task;
dvgTasks.Rows[dvgTasks.CurrentCell.RowIndex].Selected = true;
try
{
task = (Task)dvgTasks.SelectedRows[0].DataBoundItem;
}
catch (Exception)
{
MessageBox.Show("Please select Task");
return;
}
DialogResult dialogResult = MessageBox.Show("Do you want to delete that task", "Delete task", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
bool pass = broker.removeTask(task);
if (pass)
{
MessageBox.Show("Task deleted successfully");
}
else
{
MessageBox.Show("System can't delete task");
}
refresh();
}
else if (dialogResult == DialogResult.No)
{
return;
}
}
public bool removeTask(Task task)
{
try
{
DBBroker broker = new DBBroker();
return broker.removeTask(task);
}
catch (Exception)
{
throw;
}
}