Page must be added to some section before using.

[TempleClause]

I am trying to loop through my pages and print some footer info on each page but I always get the same error:
"Page must be added to some section before using."

Code: Select all

            PdfDocument doc = new PdfDocument();
            PdfPageBase page = doc.Pages.Add();
            foreach (PdfPageBase page in section)
            {
                    page.Canvas.DrawString("Page", fontText, brush, 10, page.GetClientSize().Height - 20);
             }


[amy.zhao]

Hello,

Thanks for your inquiry.
You don't add section for the pdfDocument hence caused the error. Please use

Code: Select all

 foreach (PdfPageBase page in doc.Pages)

.

Best wishes,
Amy
E-iceblue support team

[TempleClause]

Code: Select all

 foreach (PdfPageBase page in doc.Pages)


I get the same error with this piece of code...

[amy.zhao]

Hello,

I tested the below code and it worked well.

Code: Select all

 PdfDocument doc = new PdfDocument();
            PdfPageBase newpage = doc.Pages.Add();
            PdfFont fontText = new PdfFont(PdfFontFamily.Helvetica, 30f);
            PdfSolidBrush brush = new PdfSolidBrush(Color.Black);
            foreach (PdfPageBase page in doc.Pages)
            {
                page.Canvas.DrawString("Page", fontText, brush, 10, page.GetClientSize().Height - 50);
            }
            doc.SaveToFile("sample.pdf");     

Would you please provide all code to help us investigate it?

Thanks.

Best wishes,
Amy