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POread pdf form data using iTextSharp: empty values
 

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  1. POread pdf form data using iTextSharp: empty values
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    <p>I'm reading a PDF module using iTextSharp and it's working quite good. I don't know why but, when I try to read the PDF fields using GetField() method some fields correctly filled on PDF file are returned as empty (value = ""). </p> <p>Do you know why? Are there some other way to extract values from PDF fields?</p> <pre><code>PdfReader pdfReader = new PdfReader(new RandomAccessFileOrArray(fileName), null); pdfFormFields = pdfReader.AcroFields; foreach (var field in pdfFormFields.Fields) { _logger.Error("Field: " + field.Key + " - Value: " + pdfFormFields.GetField(field.Key.ToString())); } </code></pre> <p>This is the output:</p> <pre><code>PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG1[0].SITO_TUMORE_PRIMITIVO[0] - Value: Stomaco PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG1[0].ALTRO_SITO_TUMORE_PRIMITIVO[0] - Value: cervice PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG1[0].IST_PRIM_SECOND[0] - Value: su secondario PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG1[0].STADIAZIONE[0] - Value: IIa PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG2[0].OCTREOSCAN_Ga-PET[0] - Value: Negativo PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG2[0].FUNZIONANTE[0] - Value: No PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG2[0].CgA_INIZIO_TERAPIA[0] - Value: 1.00000000 PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG2[0].CgA_VAL_RIFERIMENTO[0] - Value: PDFReader.PDFRead - Field: modulo1[0].BASALE_PAG2[0].ACIDO5_VAL_RIFERIMENTO[0] - Value: </code></pre> <p>tnx, <br /> Andrea</p>
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    1. USAndrea Girardi
    1. USAndrea Girardi
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      1. POread pdf form data using iTextSharp: empty values
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      1. VTUpMod
    1. COmaybe a code snippet would help
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      1. USMethodMan
    2. CO@DJKRAZE sure :)
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      1. POread pdf form data using iTextSharp: empty values
      1. USAndrea Girardi
    3. COdo you have code that sets the fields for example something like this AcroFields pdfFields = pdfStamper.AcroFields; pdfFields.SetField("SomeFieldName",. . . .);
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      1. USMethodMan
 

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