How to make a table of purchased items on crystal report from the dataset dynamically with c#.net?

Question

i am making a project and adding purchased product details one by one in the dataset dynamically.
so aftet the addition of data it will be show on the report page.
please consider!

Answer 1

once C# Crystal Reports designer part is over . Next part is to create data for the Crystal Reports . For that you have to create a Data Table through programmatically and add data to dataset1.

Select the default form (Form1.cs) you created in C# and drag a button and a CrystalReportViewer control to your form .

Copy and paste the following source code and run your C# project.

using System;
using System.Windows.Forms;
using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Shared;
using System.Data;

namespace WindowsApplication1
{
public partial class Form1 : Form
{

public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
DataSet1 ds = new DataSet1();
DataTable t = ds.Tables.Add("Items");
t.Columns.Add("id", Type.GetType("System.Int32"));
t.Columns.Add("Item", Type.GetType("System.String"));
DataRow r ;
int i = 0;
for (i = 0; i <= 9; i++)
{
r = t.NewRow();
r["id"] = i;
r["Item"] = "Item" + i;
t.Rows.Add(r);
}
CrystalReport1 objRpt = new CrystalReport1();
objRpt.SetDataSource(ds.Tables[1]);
crystalReportViewer1.ReportSource = objRpt;
crystalReportViewer1.Refresh();
}
}
}