How to set the page height following the contnent at runtime ?

Question

Hello Syncfusion's team,1) I want use PDF and PdfViewer to generate tickets for POS (point of sale). The size of ticket is W=80mm (static) and H=dynamic value fixed at runtime (depending of contnent). Can you help me to do this?2) How to print a pdf document on bluetooth thermal printer ? Best regards

Irfana Jaffer Sadhik · Answer

Hi Cosyspro,

I want use
  PDF and PdfViewer to generate tickets for POS (point of sale). The size of
  ticket is W=80mm (static) and H=dynamic value fixed at runtime (depending of
  contnent). Can you help me to do this?

We have
  attached the sample to demonstrate how to set height of a pdf document in runtime
  with the output document for your reference, please try the sample on your
  end and let us know if it satisfies your requirement.
   
  Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/Sample-435786818
  Output: https://www.syncfusion.com/downloads/support/directtrac/general/pd/Output-1550680153 
   
  Please let us
  know if you need any further assistance in this.

How to print
  a pdf document on bluetooth thermal printer

Please refer
  the following UG documentation to print a pdf document:
   
  https://help.syncfusion.com/xamarin/pdf-viewer/printing-pdf-files
   
  Please let us
  know if you need any further assistance in this.

Regards,Irfana J.

Cosyspro · Answer

Hello Irfana J,Thank you for your response.For the first question, Your example works. But, when I add another contnent (sub grid to sum the total mount and the mount in letters), it does not work !My Questions:1) When I must use the following instructions : At the end of the document generation or after each insertion of element ?            //Bind event to calculate page height            if (isLayout)                element.BeginPageLayout += BeginPageLayout;            element.Draw(result.Page, new Syncfusion.Drawing.PointF(0, result.Bounds.Bottom + 5));            //Calculate actual height of the client area in single page PDF            if (isLayout && (documentTicket.Pages.Count > 1))                pageHeight += (result.Bounds.Height - page.Graphics.ClientSize.Height);2) Can you modify your example and add to it another grid and text element to show me how to do ?Regards

Irfana Jaffer Sadhik · Answer

Hi Cosyspro,We have attached the sample to demonstrate how to add
multiple tables sequentially in a PDF using PdfGridLayoutResult with the output
document for your reference, please try the sample on your end and let us know
if it satisfies your requirement.Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/Sample_(2)1322640613Output: https://www.syncfusion.com/downloads/support/directtrac/general/pd/output_(2)781876627Please refer to the below link for more information,KB: https://www.syncfusion.com/kb/9742/how-to-add-multiple-tables-sequentially-in-a-pdf-using-c-and-vb-netUG: https://help.syncfusion.com/file-formats/pdf/working-with-tables#adding-multiple-tablesPlease let us know if you need any assistance in this.Regards,Irfana J.