private void btnDeleteSelect_Click(object sender, System.EventArgs e) { System.Collections.Generic.IList <long> list = new System.Collections.Generic.List <long>(); foreach (System.Web.UI.WebControls.GridViewRow gridViewRow in this.leaveList.Rows) { System.Web.UI.WebControls.CheckBox checkBox = (System.Web.UI.WebControls.CheckBox)gridViewRow.FindControl("checkboxCol"); if (checkBox != null && checkBox.Checked) { long item = (long)this.leaveList.DataKeys[gridViewRow.RowIndex].Value; list.Add(item); } } if (list.Count > 0) { NoticeHelper.DeleteLeaveComments(list); this.ShowMsg("成功删除了选择的消息.", true); } else { this.ShowMsg("请选择需要删除的消息.", false); } this.BindList(); }
private void btnDeleteSelect_Click(object sender, EventArgs e) { IList <long> leaveIds = new List <long>(); foreach (GridViewRow row in leaveList.Rows) { CheckBox box = (CheckBox)row.FindControl("checkboxCol"); if ((box != null) && box.Checked) { long item = (long)leaveList.DataKeys[row.RowIndex].Value; leaveIds.Add(item); } } if (leaveIds.Count > 0) { NoticeHelper.DeleteLeaveComments(leaveIds); ShowMsg("成功删除了选择的消息.", true); } else { ShowMsg("请选择需要删除的消息.", false); } BindList(); }