TeeChart控件下载，不能数据绑定问题！

jpusaddam 2003-08-21 06:22:41

刚下载了TeeChart控件，页面已经生成了数据集，在属性对话框里不能绑定DATASET ，在它自己提供的EDIT里，我在页面上生成的DATASET也没有在它的DATASET下拉列表中出现，在 Codebehind里，TeeChart对象也没有DATASOURSE属性！

希望用过了TeeChart控件的大人能帮忙！！

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heybaby 2004-02-17

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其实我是用的 AX 5 的版我没有用他的 console 来绑定数据，只是靠代码来绑定的具体的代码你可以参考我上面的，至于.net 里面的我不会所以没有研究过：）　sorry

NekChan 2004-02-17

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贴一段Gantt图的程序给你，你可以参考参考！
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;

using System.Windows.Forms;

namespace Steema.TeeChart.Samples
{
public class SeriesType_Gantt : Samples.BaseForm
{
private System.Windows.Forms.CheckBox checkBox1;
private System.Windows.Forms.Button button1;
private Steema.TeeChart.Styles.Gantt ganttSeries1;
private System.ComponentModel.IContainer components = null;

public SeriesType_Gantt()
{
// This call is required by the Windows Form Designer.
InitializeComponent();

ganttSeries1.FillSampleValues(10);
}

/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.checkBox1 = new System.Windows.Forms.CheckBox();
this.button1 = new System.Windows.Forms.Button();
this.ganttSeries1 = new Steema.TeeChart.Styles.Gantt();
this.panel1.SuspendLayout();
//
// textBox1
//
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(466, 72);
this.textBox1.Text = "For scheduling applications, the Gantt chart style allows points with start and e" +
"nd dates.\r\n\r\nOptions include point style, label, marks, color, border, pattern, " +
"drag and drop of bars, connecting lines, click events, etc.";
//
// panel1
//
this.panel1.Controls.Add(this.button1);
this.panel1.Controls.Add(this.checkBox1);
this.panel1.Location = new System.Drawing.Point(0, 72);
this.panel1.Name = "panel1";
this.panel1.Size = new System.Drawing.Size(466, 41);
//
// tChart1
//
//
// tChart1.Header
//
this.tChart1.Header.Lines = new string[] {
"Gantt - Scheduling"};
this.tChart1.Location = new System.Drawing.Point(0, 113);
this.tChart1.Name = "tChart1";
this.tChart1.Series.Add(this.ganttSeries1);
this.tChart1.Size = new System.Drawing.Size(466, 173);
//
// checkBox1
//
this.checkBox1.Checked = true;
this.checkBox1.CheckState = System.Windows.Forms.CheckState.Checked;
this.checkBox1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.checkBox1.Location = new System.Drawing.Point(20, 7);
this.checkBox1.Name = "checkBox1";
this.checkBox1.Size = new System.Drawing.Size(52, 21);
this.checkBox1.TabIndex = 0;
this.checkBox1.Text = "&3D";
this.checkBox1.CheckedChanged += new System.EventHandler(this.checkBox1_CheckedChanged);
//
// button1
//
this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button1.Location = new System.Drawing.Point(113, 7);
this.button1.Name = "button1";
this.button1.TabIndex = 5;
this.button1.Text = "&Edit...";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// ganttSeries1
//
this.ganttSeries1.ColorEach = true;
//
// ganttSeries1.Pointer
//
//
// ganttSeries1.Pointer.Brush
//
this.ganttSeries1.Pointer.Brush.Color = System.Drawing.Color.Red;
this.ganttSeries1.Pointer.Brush.ForegroundColor = System.Drawing.Color.Empty;
//
// ganttSeries1.XValues
//
this.ganttSeries1.XValues.DateTime = true;
//
// SeriesType_Gantt
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(466, 286);
this.Name = "SeriesType_Gantt";
this.panel1.ResumeLayout(false);

}
#endregion

private void checkBox1_CheckedChanged(object sender, System.EventArgs e)
{
tChart1.Aspect.View3D = checkBox1.Checked;
}

private void button1_Click(object sender, System.EventArgs e)
{
TeeChart.Editors.SeriesEditor.ShowEditor(this.ganttSeries1);
}
}
}

jpusaddam 2004-02-16

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首先谢谢楼上地 NekChan(小猪) ；不过我装了正式版以后依然有问题！

问题见 http://www.gdren.com/liyao/why.gif

问题一解决就放分，来地人都有！分不够可以再加！

健者天行 2004-02-11

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谢谢楼上

NekChan 2004-02-11

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正式版有完全的代码帮助。
Customer: H908703
Linense : 8879079
Password: 847143614818170

heybaby 2004-02-11

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<%
Set Conn=Server.CreateObject("ADODB.Connection")
Set Rst=Server.CreateObject("ADODB.Recordset")
conn.Open "Provider=SQLOLEDB;Data Source=win2000;Initial Catalog=Northwind;User ID=sa;Password=lgj1012;"
strsql = "select top 10 shipcity,Customerid,freight from orders where freight>50 and freight<120 "
Rst.Open strsql,conn,1,1

..
...
...
...
..
'-----------------数据获取部分---------------
TChart1.Series(0).Datasource=rst
TChart1.Series(0).LabelsSource="Customerid"
TChart1.Series(0).Yvalues.valueSource="freight"

%>

curdle 2003-12-10