I have a class for printing (named prinBill.cs)
using Tes4._3_Tier.DTO;
using System.Collections.Generic;
namespace Tes4.GUI.PrintBill
{
public partial class printBill : DevExpress.XtraReports.UI.XtraReport
{
public printBill()
{
InitializeComponent();
}
public void InitData(int patient_id, int bill_id, string name_pa, string add, string dob, string sym, string treat, string gender, float Sum,List<bill_ItemDTO> data)
{
bill_ID.Value = bill_id;
patienntID.Value = patient_id;
patientNName.Value = name_pa;
patientAdd.Value = add;
patientTreat.Value = treat;
patienSym.Value = sym;
patientDOB.Value = dob;
Total.Value = Sum;
patientGender.Value = gender;
objectDataSource1.DataSource = data;
}
}
}
I don't know what exactly happened to my code after rebuilding it (My last running was good). Here's the code I got an error in my printBill.Designer.cs (this argument)
this.components = new System.ComponentModel.Container();
this.InitializeComponent();
DevExpress.XtraSplashScreen.SplashScreenManager splashScreenManager1 = new DevExpress.XtraSplashScreen.SplashScreenManager(this, null, true, true);
I googled at some topic but it didn't help me at all. I really appreciate your assistance.
Remove this line from the designer file:
DevExpress.XtraSplashScreen.SplashScreenManager splashScreenManager1 = new DevExpress.XtraSplashScreen.SplashScreenManager(this, null, true, true);
The SplashScreenManager constructor overload you're using expects a Form type for the first paramenter. The XtraReport class does not derive from Form, so "this" (an XtraReport) cannot be used:
SplashScreenManager(Form parentForm, Type splashFormType, bool useFadeIn, bool useFadeOut)
If you want to show a waiting screen as your report builds, do it from the form invoking the report, not from the report itself.