FastReport動態繫結只顯示一條資料。
阿新 • • 發佈：2021-07-01
轉自：https://www.cnblogs.com/zhaogaojian/p/8343295.html
產生這個問題的原因是因為需要把Band繫結DataSource.有兩種方法
(1)DataBand data = report1.Report.FindObject("Data1") as DataBand;
data.DataSource = report1.Report.GetDataSource("Items");
(2)將report1.Show();改成report1.Design();然後選擇資料來源，然後儲存報表。再把report1.Design()替換成report1.Show();
感謝軋鋼機
完整程式碼
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privatevoidbutton1_Click(objectsender, EventArgs e)
{
DataSet FDataSet =newDataSet();
DataTable table =newDataTable();
table.TableName ="Items";
FDataSet.Tables.Add(table);
table.Columns.Add("No",typeof(int));
table.Columns.Add("Name",typeof(string));
table.Columns.Add("money",typeof(decimal));
table.Rows.Add(0,"張三", 123.43);
table.Rows.Add(1,"李四", 123.43);
table.Rows.Add(2,"王五", 123.43);
table.Rows.Add(3,"張龍", 123.43);
table.Rows.Add(4,"趙虎", 123.43);
table.Rows.Add(5,"李四", 223.43);
FastReport.Report report1 =newFastReport.Report();
try
{
report1.Load(@"C:\Users\zgj\Desktop\Untitled1.frx");
report1.RegisterData(FDataSet);
report1.GetDataSource("Items").Enabled =true;
DataBand data = report1.Report.FindObject("Data1")asDataBand;
data.DataSource = report1.Report.GetDataSource("Items");
report1.Show();
report1.Dispose();
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
//throw;
}
}
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