#region
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using System;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Windows.Forms;
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using CSFrameworkV5.Business;
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using CSFrameworkV5.Common;
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using CSFrameworkV5.Core;
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using CSFrameworkV5.Library;
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using CSFrameworkV5.Library.CommonClass;
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using CSFrameworkV5.Models;
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#endregion
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namespace CSFrameworkV5.SystemModule
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{
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/// <summary>
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/// Reports的资料管理窗体，由代码生成器(Code Generator)自动生成
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/// </summary>
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public partial class frmReports : frmBaseDataDictionary
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{
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private bllReports _BLLInstance;
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public frmReports()
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{
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InitializeComponent();
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}
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//设计报表
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private void btnDesign_Click(object sender, EventArgs e)
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{
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var tmpFile = "";
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try
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{
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var bs = (byte[])_BLLInstance.DataBinderRow[sys_Reports.Data];
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if (bs == null) bs = new byte[] { };
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//写入到临时文件
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tmpFile = Path.Combine(Application.StartupPath + "\\Reports",
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DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".frx");
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File.WriteAllBytes(tmpFile, bs);
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//打开报表设计器
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ReportLib.DesignReport(tmpFile, bs.Length == 0);
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//保存报表数据
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_BLLInstance.DataBinderRow[sys_Reports.Data] =
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File.ReadAllBytes(tmpFile);
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}
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catch (Exception ex)
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{
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Msg.Warning(ex.Message);
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}
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//删除临时文件
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if (File.Exists(tmpFile)) File.Delete(tmpFile);
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}
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private void btnEmpty_Click(object sender, EventArgs e)
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{
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ClearContainerEditorText(pnlSearch);
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}
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private void btnQuery_Click(object sender, EventArgs e)
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{
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//搜索数据
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try
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{
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frmWaitingEx.ShowMe(this);
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var dt = _BLLInstance.Query(
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ConvertEx.ToString(txt_ReportID.EditValue),
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ConvertEx.ToString(txt_ReportTitle.EditValue));
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DoBindingSummaryGrid(dt); //绑定主表的Grid
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ShowSummaryPage(true); //显示Summary页面.
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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if (gvSummary.RowCount == 0) Msg.Warning("没有找到数据!");
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}
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private void btnSaveAs_Click(object sender, EventArgs e)
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{
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AssertFocusedRow();
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var bs = _BLLInstance.DataBinderRow[sys_Reports.Data] as byte[];
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if (bs != null && bs.Length > 0)
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{
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var dlg = new SaveFileDialog();
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dlg.Filter = ".NET FastReport Files|*.frx";
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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File.WriteAllBytes(dlg.FileName, bs);
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Msg.ShowInformation("保存成功！");
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}
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}
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else
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{
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Msg.Warning("没有报表内容！");
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}
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}
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private void btnUpload_Click(object sender, EventArgs e)
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{
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var dlg = new OpenFileDialog();
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dlg.Filter = ".NET FastReport Files|*.frx";
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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var bs = File.ReadAllBytes(dlg.FileName);
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if (string.IsNullOrEmpty(txtReportID.Text))
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_BLLInstance.DataBinderRow[sys_Reports.ReportID] =
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Path.GetFileName(dlg.FileName);
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if (string.IsNullOrEmpty(txtReportTitle.Text))
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_BLLInstance.DataBinderRow[sys_Reports.ReportTitle] =
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Path.GetFileName(dlg.FileName);
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_BLLInstance.DataBinderRow[sys_Reports.Data] = bs;
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ShowSize(bs);
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}
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}
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protected override void
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ButtonStateChanged(UpdateType currentState) //按钮状态改变时触发的事件
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{
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base.ButtonStateChanged(currentState);
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txtReportID.Properties.ReadOnly = true; //修改状态下不允许修改主键的数据
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txtLastUpdateDate.Properties.ReadOnly = true; //禁止修改
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txtLastUpdatedBy.Properties.ReadOnly = true; //禁止修改
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btnUpload.Enabled = IsAddOrEditMode;
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btnDesign.Enabled = IsAddOrEditMode;
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//btnSaveAs.Enabled = this.IsAddOrEditMode;
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txxtFlag.Properties.ReadOnly = true;
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}
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public override void DoAdd(IButtonInfo sender)
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{
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base.DoAdd(sender);
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if (IsAddMode) SetEditorBindingValue(txtReportID, "*自动生成*", true);
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}
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/// <summary>
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/// 绑定修改页面中所有输入框的数据源
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/// </summary>
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/// <param name="summary">数据源</param>
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protected override void DoBindingSummaryEditor(DataTable summary)
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{
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DoBindingEditorPanel(pcDetailEditor, summary);
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var bs = _BLLInstance.DataBinderRow[sys_Reports.Data] as byte[];
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ShowSize(bs);
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}
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public override void DoSave(IButtonInfo sender)
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{
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//调用基类提供的保存方法
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base.DoSaveEx(sender);
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}
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private void frmReports_Load(object sender, EventArgs e)
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{
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InitializeForm(); //自定义初始化操作
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}
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protected override void InitializeForm()
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{
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_SummaryView =
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new DevGridView(
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gvSummary); //实例化数据主视图，此接口可支持不同的主视图，比如Grid,TreeList.
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//_ActiveEditor = txtReportID;//进入修改状态，显示第一个焦点的输入框，可以不设置
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//_KeyEditor = txtReportID;//主键字段输入框，可以不设置
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_DetailGroupControl = pcDetailEditor; //修改页面所有输入框的容器
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_BLL = new bllReports(); //实例化基类业务逻辑层
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_BLLInstance = _BLL as bllReports; //本窗体的业务层对象引用
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base.InitializeForm();
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DataBinderTools.BoundCheckEdit(repositoryItemCheckEdit1);
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}
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private void ShowSize(byte[] bs)
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{
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if (bs == null)
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{
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txxtFlag.Text = "您没有选择报表哦~~";
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txxtFlag.Properties.Appearance.ForeColor = Color.DarkRed;
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}
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else
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{
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if (bs.Length < 1024)
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{
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txxtFlag.Text = bs.Length.ToStringEx() + "字节(bytes)";
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}
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else
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{
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var i = bs.Length / 1024;
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txxtFlag.Text = i.ToStringEx() + "KB";
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}
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txxtFlag.Properties.Appearance.ForeColor = Color.Black;
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}
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}
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protected override void ShowSummary()
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{
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//重写此方法打开窗体时不显示任何数据
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}
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//检查主表数据完整性
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protected override bool ValidatingData()
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{
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//if (ConvertEx.ToString(txtReportID.EditValue).Trim() == String.Empty)
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//{
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// Msg.Warning("ReportID不能为空!");
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// txtReportID.Focus();
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// return false;
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//}
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if (ConvertEx.ToString(txtReportTitle.EditValue).Trim() ==
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string.Empty)
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{
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Msg.Warning("ReportTitle不能为空!");
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txtReportTitle.Focus();
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return false;
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}
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return true;
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}
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#region 自动生成的事件或方法的主体部份
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#endregion
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}
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}
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