public static frmProjectDetail GetInstance() { if (form == null) { form = new frmProjectDetail(); } return(form); }
// // close form // private void frmProjectManagement_FormClosed(object sender, FormClosedEventArgs e) { Check_Save(); if (!SaveMode) { if (MessageBox.Show("Project Information was edited. Do you want to save it?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { btnUpdate_Click(sender, e); } } SaveMode = true; form = null; }