水晶报表字段设置问题? 楼主啊,反正我这里用textObject是能够编译成功的。用FieldObject也应该能够顺利编译啊! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 : polarlm(polarlm)还是上次的老问题,一直没有解决。我设置文本内容,颜色都没有问题,就是设置Left,Top时候老是错误,你试看。谢谢了! 如下例程在我这里运行良好啊!给我你的mail!我给你发过去,连的是水晶报表自带的数据库 using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;using CrystalDecisions.Shared;using CrystalDecisions.CrystalReports.Engine;namespace Cr{ /// <summary> /// Form1 的摘要说明。 /// </summary> public class Form1 : System.Windows.Forms.Form { private CrystalDecisions.Windows.Forms.CrystalReportViewer crystalReportViewer1; private Cr.ex ex1; private System.Windows.Forms.Button button1; /// <summary> /// 必需的设计器变量。 /// </summary> private System.ComponentModel.Container components = null; public Form1() { // // Windows 窗体设计器支持所必需的 // InitializeComponent(); // // TODO: 在 InitializeComponent 调用后添加任何构造函数代码 // } /// <summary> /// 清理所有正在使用的资源。 /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows 窗体设计器生成的代码 /// <summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// </summary> private void InitializeComponent() { this.crystalReportViewer1 = new CrystalDecisions.Windows.Forms.CrystalReportViewer(); this.ex1 = new Cr.ex(); this.button1 = new System.Windows.Forms.Button(); this.SuspendLayout(); // // crystalReportViewer1 // this.crystalReportViewer1.ActiveViewIndex = -1; this.crystalReportViewer1.DisplayGroupTree = false; this.crystalReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill; this.crystalReportViewer1.Location = new System.Drawing.Point(0, 0); this.crystalReportViewer1.Name = "crystalReportViewer1"; this.crystalReportViewer1.ReportSource = null; this.crystalReportViewer1.Size = new System.Drawing.Size(376, 266); this.crystalReportViewer1.TabIndex = 0; this.crystalReportViewer1.Load += new System.EventHandler(this.crystalReportViewer1_Load); // // ex1 // this.ex1.PrintOptions.PaperOrientation = CrystalDecisions.Shared.PaperOrientation.DefaultPaperOrientation; this.ex1.PrintOptions.PaperSize = CrystalDecisions.Shared.PaperSize.DefaultPaperSize; this.ex1.PrintOptions.PaperSource = CrystalDecisions.Shared.PaperSource.Upper; this.ex1.PrintOptions.PrinterDuplex = CrystalDecisions.Shared.PrinterDuplex.Default; // // button1 // this.button1.Location = new System.Drawing.Point(304, 0); this.button1.Name = "button1"; this.button1.TabIndex = 1; this.button1.Text = "button1"; this.button1.Click += new System.EventHandler(this.button1_Click); // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); this.ClientSize = new System.Drawing.Size(376, 266); this.Controls.Add(this.button1); this.Controls.Add(this.crystalReportViewer1); this.Name = "Form1"; this.Text = "Form1"; this.ResumeLayout(false); } #endregion /// <summary> /// 应用程序的主入口点。 /// </summary> [STAThread] static void Main() { Application.Run(new Form1()); } private void crystalReportViewer1_Load(object sender, System.EventArgs e) { this.crystalReportViewer1.ReportSource=this.ex1; } private void button1_Click(object sender, System.EventArgs e) { TextObject temp= GetTextObject(this.ex1,"Text6"); temp.Left=0; temp.Top=0; temp.Color=Color.Red; temp.Text="I love you!"; FieldObject obj=GetFieldObject(this.ex1,"Field1"); obj.Left=0; obj.Top=0; obj.Color=Color.Blue; this.crystalReportViewer1.RefreshReport(); } // 按名称获取 ReportObject,将其转换为 TextObject,并返回此对象。 private TextObject GetTextObject(ReportDocument Report,string reportObjectName) { TextObject text; text = Report.ReportDefinition.ReportObjects[reportObjectName] as TextObject; if (text != null) return text; else return null; } // 按名称获取 ReportObject,将其转换为 FieldObject, // 并返回此对象。 private FieldObject GetFieldObject(ReportDocument Report,string reportObjectName) { FieldObject field; field = Report.ReportDefinition.ReportObjects[reportObjectName] as FieldObject; if (field != null) return field; else return null; } }} SQL合并多个文本字段的问题? Excel导入导出 合并单元格问题 事务数据提交成功后,然后有显示失败!好像提交两次 求Visual V#.NET网络核心编程源代码?(顶者有分) [求教]WebClient.DownloadFile方法的问题?(急啊!!!) c# MDI 子窗口菜单问题 Com组件创建实例失败,原因是出现以下错误:ffffdf C#如何实现在制定字符串中查找一个字符串的位置? WPF,请问依赖项属性 请教!~请问在C#里能否实现像超市那种窄行的票据打印?如何实现? 如何把缇换算为像素? 打印报表
还是上次的老问题,一直没有解决。
我设置文本内容,颜色都没有问题,就是设置Left,Top时候老是错误,你试看。谢谢了!
给我你的mail!我给你发过去,连的是水晶报表自带的数据库
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using CrystalDecisions.Shared;
using CrystalDecisions.CrystalReports.Engine;namespace Cr
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private CrystalDecisions.Windows.Forms.CrystalReportViewer crystalReportViewer1;
private Cr.ex ex1;
private System.Windows.Forms.Button button1;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null; public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent(); //
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
} /// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
} #region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.crystalReportViewer1 = new CrystalDecisions.Windows.Forms.CrystalReportViewer();
this.ex1 = new Cr.ex();
this.button1 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// crystalReportViewer1
//
this.crystalReportViewer1.ActiveViewIndex = -1;
this.crystalReportViewer1.DisplayGroupTree = false;
this.crystalReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill;
this.crystalReportViewer1.Location = new System.Drawing.Point(0, 0);
this.crystalReportViewer1.Name = "crystalReportViewer1";
this.crystalReportViewer1.ReportSource = null;
this.crystalReportViewer1.Size = new System.Drawing.Size(376, 266);
this.crystalReportViewer1.TabIndex = 0;
this.crystalReportViewer1.Load += new System.EventHandler(this.crystalReportViewer1_Load);
//
// ex1
//
this.ex1.PrintOptions.PaperOrientation = CrystalDecisions.Shared.PaperOrientation.DefaultPaperOrientation;
this.ex1.PrintOptions.PaperSize = CrystalDecisions.Shared.PaperSize.DefaultPaperSize;
this.ex1.PrintOptions.PaperSource = CrystalDecisions.Shared.PaperSource.Upper;
this.ex1.PrintOptions.PrinterDuplex = CrystalDecisions.Shared.PrinterDuplex.Default;
//
// button1
//
this.button1.Location = new System.Drawing.Point(304, 0);
this.button1.Name = "button1";
this.button1.TabIndex = 1;
this.button1.Text = "button1";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(376, 266);
this.Controls.Add(this.button1);
this.Controls.Add(this.crystalReportViewer1);
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false); }
#endregion /// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
} private void crystalReportViewer1_Load(object sender, System.EventArgs e)
{
this.crystalReportViewer1.ReportSource=this.ex1;
} private void button1_Click(object sender, System.EventArgs e)
{
TextObject temp= GetTextObject(this.ex1,"Text6");
temp.Left=0;
temp.Top=0;
temp.Color=Color.Red;
temp.Text="I love you!"; FieldObject obj=GetFieldObject(this.ex1,"Field1");
obj.Left=0;
obj.Top=0;
obj.Color=Color.Blue; this.crystalReportViewer1.RefreshReport();
} // 按名称获取 ReportObject,将其转换为 TextObject,并返回此对象。
private TextObject GetTextObject(ReportDocument Report,string reportObjectName)
{
TextObject text; text = Report.ReportDefinition.ReportObjects[reportObjectName] as TextObject;
if (text != null)
return text;
else
return null;
}
// 按名称获取 ReportObject,将其转换为 FieldObject,
// 并返回此对象。
private FieldObject GetFieldObject(ReportDocument Report,string reportObjectName)
{
FieldObject field;
field = Report.ReportDefinition.ReportObjects[reportObjectName] as FieldObject;
if (field != null) return field;
else return null;
} }
}