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Retrieve Acrofield Status

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Retrieve Acrofield Status 5 years 11 months ago #13785

mfranc28 Topic Author Offline Junior Member Posts: 25 Thank you received: 0	I'd like to know how I can get the modded acrofield from my PDF. With my previous library I retrieve an Hastable of this field.
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Retrieve Acrofield Status 5 years 11 months ago #13787

nermeen Offline Platinum Member Posts: 962 Thank you received: 87	We are not sure that we understand your request, probably this is not supported. But if you can send us an example pdf (better with the expected result), we can give you a more definitive answer.
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Retrieve Acrofield Status 5 years 11 months ago #13788

mfranc28
Topic Author
Offline
Junior Member
Posts: 25
Thank you received: 0

I try the Doc.Save of a Offline document but without result. The PDF next time I open it it be blank, without my update.

I found also how I can take all modded acrofield with this code:
for (int i = 0; i < rPdfDoc.PageCount; i++)
{
Com.Radaee.Pdf.Page page = rPdfDoc.GetPage(i);
page.ObjsStart();
for (int j = 0; j < page.AnnotCount; j++)
{
Annotation annot = page.GetAnnot(j);
annot.ReadOnly = true;
}
page.Close();
}

But I can't understand if this give me only the modded acrofield or all acrofield.

Finally in attach there is my test PDF. I want to open PDF, modify some field and checkbox, the sign and save all my work. Next time I open this PDF must have all my previous update, at the moment no problem with the sign, my problem is with the acrofield.

Thanks

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Retrieve Acrofield Status 5 years 11 months ago #13791

nermeen
Offline
Platinum Member
Posts: 962
Thank you received: 87

If you are opening the pdf from stream, Document.Save will save the modification to the byte array. So you will need to re-write the byte array into the file system (check the below code)
The above code will get all types of annotations, you will need to filter them based on type, maybe also field name.. use something like the following:

Document document = new Document();
            PDFMemStream memStream = new PDFMemStream(File.ReadAllBytes(path));
            if(document.OpenStream(memStream, "") == 0)
            {
                for(int i = 0; i < document.PageCount; i++)
                {
                    Page page = document.GetPage(i);
                    page.ObjsStart();
                    for (int j = 0; j < page.AnnotCount; j++)
                    {
                        Page.Annotation annot = page.GetAnnot(j);
                        if (annot.EditType > 0 && annot.FieldName.Equals("Text3"))
                        { //edit form 
                            annot.SetEditText("New string");
                        } else if(annot.CheckStatus >= 0)
                        { //cehck box

                        } else if (annot.ComboItemCount >= 0)
                        { //combo box

                        }
                    }
                    page.Close();
                }
            }
            document.Save();
            document.Close();
            File.WriteAllBytes(path, memStream.Get_data());

You can also check www.radaeepdf.com/documentation/javadocs...ation.html#GetType--