XtraReport报表刷新问题
以下是源代码,第一次点击按钮,展示报表数据正常。但是再点击按钮,数据变化后,报表中显示还是第一次的不刷新。
求解,怎么破?
Dim Myreport = New Mod_MatbarCode()
Myreport.Report_MatName.Text = A_txt_MatName.Text
Myreport.Report_BarCode.Text = A_txt_MatID.Text
Myreport.Report_MatType.Text = A_txt_MatType.Text
Dim printControl1 = New PrintControl()
printControl1.PrintingSystem = Myreport.PrintingSystem
Dim PrintBarManager = New PrintBarManager()
PrintBarManager.Form = printControl1
PrintBarManager.Initialize(printControl1)
PrintBarManager.MainMenu.Visible = False
PrintBarManager.AllowCustomization = False
printControl1.PrintingSystem.SetCommandVisibility(PrintingSystemCommand.Print, DevExpress.XtraPrinting.CommandVisibility.Toolbar)
Myreport.CreateDocument()
GC_MatBarcode.Controls.Add(printControl1)
printControl1.Dock = DockStyle.Fill