private void ChackDate() { string where = this.GetWhere(); this.btnQuery.Enabled = false; if (string.IsNullOrEmpty(where)) { MessageBox.Show("请选择查询条件!", "查询条件", MessageBoxButtons.OK, MessageBoxIcon.Hand); this.btnQuery.Enabled = true; } else { RecordsBaseInfoBLL archive_baseinfo = new RecordsBaseInfoBLL(); this.totalCount = archive_baseinfo.GetRecordCount(where); this.totalPages = (this.totalCount <= this.pageCount) ? 1 : ((this.totalCount / this.pageCount) + (((this.totalCount % this.pageCount) > 0) ? 1 : 0)); this.lbTotalCount.Text = string.Format("共计{0}条", this.totalCount.ToString()); if (this.currentPage > totalPages - 1) { this.currentPage--; } DataSet ds = archive_baseinfo.GetListByPage(where, "", this.currentPage * this.pageCount, this.pageCount); this.lbPages.Text = string.Format("{0}/{1}页", this.currentPage + 1, this.totalPages); if (ds.Tables.Count > 0) { this.TransDs(ds); this.bds.DataSource = ds.Tables[0]; this.dgvData.DataSource = this.bds; } this.groupBox1.Enabled = false; this.btnQuery.Enabled = true; this.btnQuery.Text = "重置条件"; } }
private void btnQuery_Click(object sender, EventArgs e) { if (this.btnQuery.Text == "重置条件") { this.groupBox1.Enabled = true; this.btnQuery.Text = "查询"; txtIdNum.Text = ""; tbAddr.Text = ""; dtpSt.Text = ""; dtpEd.Text = ""; dtpCreatedDateSt.Text = ""; dtpCreatedDateEd.Text = ""; } else if (this.ckCheckDate.Checked && (this.dtpSt.Value.Date > this.dtpEd.Value.Date)) { MessageBox.Show(" 体检日期:开始日期大于结束日期!", "日期错误", MessageBoxButtons.OK, MessageBoxIcon.Hand); } else if (this.ckxCreatedDate.Checked && (this.dtpCreatedDateSt.Value.Date > this.dtpCreatedDateEd.Value.Date)) { MessageBox.Show(" 建档日期:开始日期大于结束日期!", "日期错误", MessageBoxButtons.OK, MessageBoxIcon.Hand); } else { this.btnQuery.Enabled = false; string where = this.GetWhere(); if (string.IsNullOrEmpty(where)) { MessageBox.Show("请选择查询条件!", "查询条件", MessageBoxButtons.OK, MessageBoxIcon.Hand); this.btnQuery.Enabled = true; } else { RecordsBaseInfoBLL archive_baseinfo = new RecordsBaseInfoBLL(); this.totalCount = archive_baseinfo.GetRecordCount(where); this.totalPages = (this.totalCount <= this.pageCount) ? 1 : ((this.totalCount / this.pageCount) + (((this.totalCount % this.pageCount) > 0) ? 1 : 0)); this.currentPage = 0; this.lbTotalCount.Text = string.Format("共计{0}条", this.totalCount.ToString()); DataSet ds = archive_baseinfo.GetListByPage(where, "B.CheckDate DESC,B.ID ASC", 0, this.pageCount); this.lbPages.Text = string.Format("{0}/{1}页", this.currentPage + 1, this.totalPages); if (ds.Tables.Count > 0) { this.TransDs(ds); this.bds.DataSource = ds.Tables[0]; this.dgvData.DataSource = this.bds; } else { this.dgvData.DataSource = null; } this.groupBox1.Enabled = false; this.btnQuery.Enabled = true; this.btnQuery.Text = "重置条件"; } } }