用ＸＭＬ操纵rdlc报表的方法集合类
rdlc报表动态生公共类
Code
//实现多列表头// 增加页眉内容public void AddTableHaderFirstRowSingleCell(string colname, string paramvalue) 
{
XmlNode node = null; XmlNodeList refCd = root.SelectNodes("//default:Report//default:Body//default:ReportItems//default:Table//default:Header//default:TableRows//default:TableRow//default:TableCells", xnm); XmlElement docFrag = doc.CreateElement("TableCell", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); node = CreateNode("ReportItems"); XmlElement textbox = doc.CreateElement("Textbox", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); textbox.SetAttribute("Name", colname); node.AppendChild(textbox); XmlNode zindex = CreateNode("ZIndex", "12"); textbox.AppendChild(zindex); XmlNode style = CreateNode("Style"); XmlNode borderstyle = CreateNode("BorderStyle"); style.AppendChild(borderstyle); XmlNode defaul = CreateNode("Default", "Solid"); borderstyle.AppendChild(defaul); XmlNode textalign = CreateNode("TextAlign", "Center"); style.AppendChild(textalign); XmlNode PaddingLeft = CreateNode("PaddingLeft", "2pt"); style.AppendChild(PaddingLeft); XmlNode PaddingBottom = CreateNode("PaddingBottom", "2pt"); style.AppendChild(PaddingBottom); XmlNode FontFamily = CreateNode("FontFamily", "宋体"); style.AppendChild(FontFamily); XmlNode FontWeight = CreateNode("FontWeight", "700"); style.AppendChild(FontWeight); XmlNode VerticalAlign = CreateNode("VerticalAlign", "Bottom"); style.AppendChild(VerticalAlign); XmlNode PaddingTop = CreateNode("PaddingTop", "2pt"); style.AppendChild(PaddingTop); XmlNode PaddingRight = CreateNode("PaddingRight", "2pt"); style.AppendChild(PaddingRight); textbox.AppendChild(style); XmlNode cangrow = CreateNode("CanGrow", "true"); textbox.AppendChild(cangrow); XmlNode value = CreateNode("Value", paramvalue); textbox.AppendChild(value); docFrag.AppendChild(node); refCd[0].InsertAfter(docFrag, refCd[0].LastChild); doc.Save(filename);
}//表类型报表多列表头增加表头列的第一行 public void AddTableHaderFirstRowCell(string colname, string paramvalue) { XmlNode node =null; XmlNodeList refCd = root.SelectNodes("//default:Report//default:Body//default:ReportItems//default:Table//default:Header//default:TableRows//default:TableRow//default:TableCells", xnm); XmlElement docFrag = doc.CreateElement("TableCell", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); node = CreateNode("ColSpan", "2"); docFrag.AppendChild(node); node = CreateNode("ReportItems"); XmlElement textbox = doc.CreateElement("Textbox", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); textbox.SetAttribute("Name", colname); node.AppendChild(textbox); XmlNode zindex = CreateNode("ZIndex", "16"); textbox.AppendChild(zindex); XmlNode style = CreateNode("Style"); XmlNode borderstyle = CreateNode("BorderStyle"); style.AppendChild(borderstyle); XmlNode defaul = CreateNode("Default", "Solid"); borderstyle.AppendChild(defaul); XmlNode textalign = CreateNode("TextAlign", "Center"); style.AppendChild(textalign); XmlNode PaddingLeft = CreateNode("PaddingLeft", "2pt"); style.AppendChild(PaddingLeft); XmlNode PaddingBottom = CreateNode("PaddingBottom", "2pt"); style.AppendChild(PaddingBottom); XmlNode FontFamily = CreateNode("FontFamily", "宋体"); style.AppendChild(FontFamily); XmlNode FontWeight = CreateNode("FontWeight", "700"); style.AppendChild(FontWeight); XmlNode VerticalAlign = CreateNode("VerticalAlign", "Bottom"); style.AppendChild(VerticalAlign); XmlNode PaddingTop = CreateNode("PaddingTop", "2pt"); style.AppendChild(PaddingTop); XmlNode PaddingRight = CreateNode("PaddingRight", "2pt"); style.AppendChild(PaddingRight); textbox.AppendChild(style); XmlNode cangrow = CreateNode("CanGrow", "true"); textbox.AppendChild(cangrow); XmlNode value = CreateNode("Value", paramvalue); textbox.AppendChild(value); docFrag.AppendChild(node); refCd[0].InsertAfter(docFrag, refCd[0].LastChild); doc.Save(filename); } //Parameters!dwmc.Value//增加表头的第二行 public void AddTableHaderSecondRowCell(string colname,string paramvalue) { XmlNodeList refCd = root.SelectNodes("//default:Report/default:Body/default:ReportItems/default:Table/default:Header/default:TableRows/default:TableRow/default:TableCells", xnm); XmlElement docFrag = doc.CreateElement("TableCell", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); XmlNode reportitems = CreateNode("ReportItems"); XmlElement textbox = doc.CreateElement("Textbox", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); textbox.SetAttribute("Name", colname); XmlNode zindex = CreateNode("ZIndex", "9"); textbox.AppendChild(zindex); XmlNode style = CreateNode("Style"); XmlNode borderstyle = CreateNode("BorderStyle"); style.AppendChild(borderstyle); XmlNode defaul = CreateNode("Default", "Solid"); borderstyle.AppendChild(defaul); XmlNode textalign = CreateNode("TextAlign", "Center"); style.AppendChild(textalign); XmlNode PaddingLeft = CreateNode("PaddingLeft", "2pt"); style.AppendChild(PaddingLeft); XmlNode PaddingBottom = CreateNode("PaddingBottom", "2pt"); style.AppendChild(PaddingBottom); XmlNode FontFamily = CreateNode("FontFamily", "宋体"); style.AppendChild(FontFamily); XmlNode VerticalAlign = CreateNode("VerticalAlign", "Middle"); style.AppendChild(VerticalAlign); XmlNode PaddingTop = CreateNode("PaddingTop", "2pt"); style.AppendChild(PaddingTop); XmlNode PaddingRight = CreateNode("PaddingRight", "2pt"); style.AppendChild(PaddingRight); textbox.AppendChild(style); XmlNode cangrow = CreateNode("CanGrow", "true"); textbox.AppendChild(cangrow); XmlNode value = CreateNode("Value", paramvalue); textbox.AppendChild(value); reportitems.AppendChild(textbox); docFrag.AppendChild(reportitems); refCd[1].InsertAfter(docFrag, refCd[1].LastChild); doc.Save(filename); } //动态增加详细列 public void AddDetailsCell(string ColName,string ColValue) { XmlNode refCd = root.SelectSingleNode("//default:Report//default:Body//default:ReportItems//default:Table//default:Details//default:TableRows//default:TableRow//default:TableCells", xnm); XmlElement docFrag = doc.CreateElement("TableCell", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); XmlNode reportitems = CreateNode("ReportItems"); XmlElement textbox = doc.CreateElement("Textbox", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); textbox.SetAttribute("Name", ColName); XmlNode zindex = CreateNode("ZIndex", "9"); textbox.AppendChild(zindex); XmlNode style = CreateNode("Style"); textbox.AppendChild(style); XmlNode borderstyle = CreateNode("BorderStyle"); style.AppendChild(borderstyle); XmlNode defaul = CreateNode("Default", "Solid"); borderstyle.AppendChild(defaul); XmlNode textalign = CreateNode("TextAlign", "Center"); style.AppendChild(textalign); XmlNode PaddingLeft = CreateNode("PaddingLeft", "2pt"); style.AppendChild(PaddingLeft); XmlNode PaddingBottom = CreateNode("PaddingBottom", "2pt"); style.AppendChild(PaddingBottom); XmlNode FontFamily = CreateNode("FontFamily", "宋体"); style.AppendChild(FontFamily); XmlNode VerticalAlign = CreateNode("VerticalAlign", "Middle"); style.AppendChild(VerticalAlign); XmlNode PaddingTop = CreateNode("PaddingTop", "2pt"); style.AppendChild(PaddingTop); XmlNode PaddingRight = CreateNode("PaddingRight", "2pt"); style.AppendChild(PaddingRight); XmlNode cangrow = CreateNode("CanGrow", "true"); textbox.AppendChild(cangrow); XmlNode value = CreateNode("Value", ColValue); textbox.AppendChild(value); reportitems.AppendChild(textbox); docFrag.AppendChild(reportitems); refCd.InsertAfter(docFrag, refCd.LastChild); doc.Save(filename); } //向数据集增加字段定义 public void AddDataSetColumn(string fieldname,string filetype) { XmlNode refCd = root.SelectSingleNode("//default:Report//default:DataSets//default:DataSet//default:Fields", xnm); XmlElement docFrag = doc.CreateElement("Field", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); docFrag.SetAttribute("Name",fieldname); XmlNode x1 = doc.CreateNode(XmlNodeType.Element, "rd:TypeName", "http://schemas.microsoft.com/SQLServer/reporting/reportdesigner"); x1.InnerText = filetype; docFrag.AppendChild(x1); XmlNode x2 = doc.CreateNode(XmlNodeType.Element, "DataField", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); x2.InnerText = fieldname; docFrag.AppendChild(x2); refCd.InsertAfter(docFrag, refCd.LastChild); doc.Save(filename); } /**//// <summary> /// 根据列数据调宽 /// </summary> /// <param name="width"></param> public void EditPageHeaderTb28Width(decimal width) { XmlNode oldCd = root.SelectSingleNode("//default:Report//default:PageHeader//default:ReportItems//default:Textbox[@Name=\"textbox28\"]", xnm); XmlNode newCd = oldCd.ChildNodes[3].Clone(); decimal aa = Convert.ToDecimal(newCd.InnerText.Replace("cm", "")); newCd.InnerText = Convert.ToString(aa + width) + "cm"; oldCd.ReplaceChild(newCd, oldCd.ChildNodes[3]); doc.Save(filename); } public void EditPageHeaderTb29Left(decimal width) { XmlNode oldCd = root.SelectSingleNode("//default:Report//default:PageHeader//default:ReportItems//default:Textbox[@Name=\"textbox29\"]", xnm); XmlNode newCd = oldCd.ChildNodes[0].Clone(); decimal aa = Convert.ToDecimal(newCd.InnerText.Replace("cm", "")); newCd.InnerText = Convert.ToString(aa + width) + "cm"; oldCd.ReplaceChild(newCd, oldCd.ChildNodes[0]); doc.Save(filename); } public void EditPageFooterLineWidth(string name, decimal width) {
XmlNode oldCd = root.SelectSingleNode(String.Format("//default:Report//default:PageFooter//default:ReportItems//default:Line[@Name=\"{0}\"]", name), xnm); XmlNode newCd = oldCd.ChildNodes[3].Clone(); decimal aa = Convert.ToDecimal(newCd.InnerText.Replace("cm", "")); newCd.InnerText = Convert.ToString(aa + width) + "cm"; oldCd.ReplaceChild(newCd, oldCd.ChildNodes[3]); doc.Save(filename); } /**//// <summary> /// 向表中增加一字段 /// </summary> /// <param name="fieldwidth"></param> public void AddTableColumn(string fieldwidth) { XmlNode refCd = root.SelectSingleNode("//default:Report//default:Body//default:ReportItems//default:Table//default:TableColumns", xnm); XmlElement docFrag = doc.CreateElement("TableColumn", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"); XmlNode aa = CreateNode("Width", fieldwidth); docFrag.AppendChild(aa); refCd.InsertAfter(docFrag, refCd.LastChild); doc.Save(filename); } /**//// <summary> /// 数据集中是否包含该字段 /// </summary>- /// <Field Name="belong"> /// <rd:TypeName>System.String</rd:TypeName> /// <DataField>belong</DataField> /// </Field> /// <param name="fieldname"></param> /// <returns></returns> public bool DataSetFieldIsExist(string fieldname) { XmlNode refCd = root.SelectSingleNode(string.Format("//default:Report//default:DataSets//default:DataSet//default:Fields//default:Field[@Name={0}]", "\"" + fieldname + "\""), xnm); if (refCd != null) return true; else return false; } /**//// <summary> /// 详细列是否存在 /// </summary> /// <param name="Paramname"></param> /// <returns></returns> public bool DetailColIsExist(string Paramname) { XmlNode refCd = root.SelectSingleNode(string.Format("//default:Report//default:Body//default:ReportItems//default:Table//default:Details//default:TableRows//default:TableRow//default:TableCells//default:TableCell//default:ReportItems//default:Textbox[@Name={0}]", "\"" + Paramname + "\""), xnm); if (refCd != null) return true; else return false; } /**//// <summary> /// 表头列是否存在 /// </summary> /// <param name="Paramname"></param> /// <returns></returns> public bool TableHeaderIsExist(string Paramname) { XmlNode refCd = root.SelectSingleNode(string.Format("//default:Report//default:Body//default:ReportItems//default:Table//default:Header//default:TableRows//default:TableRow//default:TableCells//default:TableCell//default:ReportItems//default:Textbox[@Name={0}]", "\"" + Paramname + "\""), xnm); if (refCd != null) return true; else return false; } /**//// <summary> /// 参数是否存在 /// </summary> /// <param name="Paramname"></param> /// <returns></returns> public bool ParamererIsExist(string Paramname) { XmlNode refCd = root.SelectSingleNode(string.Format("//default:Report/default:ReportParameters/default:ReportParameter[@Name={0}]", "\"" + Paramname + "\""), xnm); if (refCd != null) return true; else return false; }http://blog.csdn.net/XiaoGuiPian1916/archive/2006/09/17/1232966.aspx
引用：http://blog.csdn.net/XiaoGuiPian1916/archive/2006/09/17/1232963.aspx
