private void btnLoadColumns_Click(object sender, EventArgs e) { string objectName = this.txtObjectName.Text; if (string.IsNullOrWhiteSpace(objectName)) { MessageBox.Show("Please input the object name."); return; } this._fields = TemplateMgr.LoadFieldsByObject(objectName); if (this._fields.Count > 0) { this.Display(); } else { MessageBox.Show("The object schema not exist. Will create it."); } }