private void btnEditWorker_Click(object sender, EventArgs e)
{
frmEditWorkerDetails obj = frmEditWorkerDetails.getInstance();
obj.Show();
obj.BringToFront();
}
public static frmEditWorkerDetails getInstance()
{
if (instance == null || instance.IsDisposed)
{
instance = new frmEditWorkerDetails();
}
return(instance);
}