public int prGetGTIN(out string gtin, out string barcodeType)
{
gtin = ""; barcodeType = "";
try
{
if (_doc.IsValid())
{
int type = -1;
gxVariant pdoc = _doc.ToVariant();
gxVariant v = new gxVariant();
if (pdoc.GetChild(v, (int)GX_VARIANT_FLAGS.GX_VARIANT_BY_ID, (int)PR_VAR_ID.PRV_BARCODE, 0))
{
type = v.GetInt();
v.Dispose();
}
barcodeType = System.Enum.GetName(typeof(PR_BCTYPE), type);
barcodeType = barcodeType.Substring(barcodeType.LastIndexOf("_") + 1);
gtin = _doc.Field((int)PR_DOCFIELD.PR_DF_BC1) as string;
}
}
catch (gxException e)
{
return(_helper.GetErrorMessage(e, out _errorMessage));
}
catch (Exception e)
{
_errorMessage = e.Message + " --- prGetBarcodeData()";
return(1305);
}
return(0);
}
public int prGetBarcodeData(System.Collections.IList list)
{
try
{
if (_doc.IsValid())
{
/* Searching for the barcode and displaying it */
int type = -1;
gxVariant pdoc = _doc.ToVariant();
gxVariant v = new gxVariant();
if (pdoc.GetChild(v, (int)GX_VARIANT_FLAGS.GX_VARIANT_BY_ID, (int)PR_VAR_ID.PRV_BARCODE, 0))
{
type = v.GetInt();
v.Dispose();
}
string barcodeType = System.Enum.GetName(typeof(PR_BCTYPE), type);
barcodeType = barcodeType.Substring(barcodeType.LastIndexOf("_") + 1);
list.Add(String.Format("TYPE: {0}", barcodeType)); //barcode type
list.Add(String.Format( // checksum
"CHECKSUM: {0}", _doc.FieldStatus((int)PR_DOCFIELD.PR_DF_BC1) == 0 ? "Ok" : "No checksum"));
if (barcodeType == "PDF417")
{
string fieldName, text;
int j = "PR_DF_".Length;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
foreach (int i in Enum.GetValues(typeof(PR_DOCFIELD)))
{
if (i <= (int)PR_DOCFIELD.PR_DF_FORMATTED)
{
continue;
}
fieldName = Enum.GetName(typeof(PR_DOCFIELD), i);
if (fieldName.StartsWith("PR_DF_"))
{
text = _doc.Field(i).Trim();
if (!string.IsNullOrEmpty(text))
{
text = fieldName.Substring(j).Replace('_', ' ') + ": " + text;
list.Add(text);
}
}
}
}
else
{
list.Add("DATA: " + _doc.Field((int)PR_DOCFIELD.PR_DF_BC1) as string);
}
}
}
catch (gxException e)
{
return(_helper.GetErrorMessage(e, out _errorMessage));
}
catch (Exception e)
{
_errorMessage = e.Message + " --- prGetBarcodeData()";
return(1305);
}
return(0);
}