TOPIC:

Combine Two PDF Documents in Memory 6 years 6 months ago #12889

jersaw Topic Author Offline New Member Posts: 3 Thank you received: 0	I am trying to combine two PDF documents in memory on Android. I have a premium license, but when I call Document.ImportStart(), it always returns null for the ImportContext. Both documents I am trying to combine are opened using the OpenMem() function. They are still both open when I call ImportStart(). Both documents open correctly; it is only when trying to combine them that I have this issue.
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Davide Offline User is blocked Posts: 814 Thank you received: 65	Hi, you can't import documents using OpenMem() because it's read only, that's why ImportStart always returns null ImportContext. I suggest you to open them using OpenStream and PDFMemStream. Something like that : PDFMemStream m_mem_stream = new PDFMemStream(YOUR_BYTE_ARRAY); int ret = doc_dst.OpenStream(m_mem_stream, "");
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