By default, a Processing Document dialog box is displayed at run time before printing or previewing data in Scheduler for WinForms:

If you prefer that end-users not see this dialog box, you can disable it using the ShowProgressForm property. If ShowProgressForm is set to False the C1Schedule control will not display the Processing Document dialog box.

To disable the print progress form, set the ShowProgressForm property to False either in the Properties window or in code.

In the Properties Window

Locate the ShowProgressForm property in the C1Schedule Properties window and set it to False:

In Code

Add the following code to the Form_Load event to set the ShowProgressForm property to False:

To write code in Visual Basic

Me.C1Schedule1.PrintInfo.ShowProgressForm = False

To write code in C#

this.c1Schedule1.PrintInfo.ShowProgressForm = false;