https://community.esri.com/t5/arcgis-pro-sdk-questions/missing-layers-when-concatenating-pdf/m-p/1166559#M8050 <P>I have a problem with the PDFs I created using the ArcGis Pro SDK.<BR />I have created many PDFs, each with one page, and now I want to recompose them in a specific order.<BR />I've already tried this using PDFSharp, iTextSharp and using arcpy.mp.PDFDocumentCreate, but I always lose the ability to show/hide the layers within the PDF.<BR />I had exported these to the individual PDFs using the PDF format setting:</P><LI-CODE lang="csharp">LayersAndAttributes = LayersAndAttributes.LayersOnly.</LI-CODE><P>Can anyone help me on how to get the PDFs merged but keeping the PDF layers from each page?<BR />Is there any specific Library that supports this or have I is just missed a setting?</P> Thu, 21 Apr 2022 10:40:26 GMT Fabeabe 2022-04-21T10:40:26Z https://community.esri.com/t5/arcgis-pro-sdk-questions/missing-layers-when-concatenating-pdf/m-p/1166559#M8050 <P>I have a problem with the PDFs I created using the ArcGis Pro SDK.<BR />I have created many PDFs, each with one page, and now I want to recompose them in a specific order.<BR />I've already tried this using PDFSharp, iTextSharp and using arcpy.mp.PDFDocumentCreate, but I always lose the ability to show/hide the layers within the PDF.<BR />I had exported these to the individual PDFs using the PDF format setting:</P><LI-CODE lang="csharp">LayersAndAttributes = LayersAndAttributes.LayersOnly.</LI-CODE><P>Can anyone help me on how to get the PDFs merged but keeping the PDF layers from each page?<BR />Is there any specific Library that supports this or have I is just missed a setting?</P> Thu, 21 Apr 2022 10:40:26 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/missing-layers-when-concatenating-pdf/m-p/1166559#M8050 Fabeabe 2022-04-21T10:40:26Z https://community.esri.com/t5/arcgis-pro-sdk-questions/missing-layers-when-concatenating-pdf/m-p/1166852#M8055 <P>This is a known issue.&nbsp; It appears that multiple Python and, and as you report,&nbsp; .Net libraries strip away this information.&nbsp; We are investigating the issue.</P><P>Jeff - Layout and arcpy.mp teams</P> Thu, 21 Apr 2022 21:06:37 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/missing-layers-when-concatenating-pdf/m-p/1166852#M8055 JeffBarrette 2022-04-21T21:06:37Z