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Remove field codes from Word documents


Users sometimes need to clean up a Word document so they can send it to a production system or other publication platform without problematic elements like field codes.

How can i check a Word document (.doc) and replace each field by its values with Aspose.Words? Can you post me a code snippet or a link? It is very important for me. Thank you very much.

I just found this code snipped that is usefull for me, but not is complete because i need replace it (not only remove it).

//Open document<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Document doc = new Document(@"Test007\RemoveFields.doc");

//Get collection of FieldStarts from the document

NodeCollection starts = doc.FirstSection.Body.GetChildNodes(NodeType.FieldStart, true);

NodeCollection ends = doc.FirstSection.Body.GetChildNodes(NodeType.FieldEnd, true);

//Loop through all field starts and remove content between field start and end

foreach (FieldStart start in starts)


Node currentnode = start.NextSibling;

//Remove content

while (currentnode.NodeType != NodeType.FieldEnd || currentnode.NodeType != NodeType.FieldStart)


currentnode = currentnode.NextSibling;

if (currentnode != null)






//Remove field starts and ends



//Save result document


How can i insert the fields values while i just removing them?



<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thanks for your inquiry. Yes you can do that. You should remove field code, FieldStart, FieldSeparator and FieldEnd nodes. Please try using the following code:

//Open source document

Document doc = new Document("in.doc");

//unlink fields in the document


//Save outut document



private void UnlinkFields(Document doc)


//Get collection of FieldStart nodes

NodeCollection fieldStarts = doc.GetChildNodes(NodeType.FieldStart, true);

//Get collection of FieldSeparator nodes

NodeCollection fieldSeparators = doc.GetChildNodes(NodeType.FieldSeparator, true);

//And get collection of FieldEnd nodes

NodeCollection fieldEnds = doc.GetChildNodes(NodeType.FieldEnd, true);

//Loop through all FieldStart nodes

foreach (FieldStart start in fieldStarts)


//Search for FieldSeparator node. it is needed to remove field code from the document

Node curNode = start;

while (curNode.NodeType != NodeType.FieldSeparator && curNode.NodeType != NodeType.FieldEnd)


curNode = curNode.NextPreOrder(doc);

if (curNode == null)



//Remove all nodes between Fieldstart and FieldSeparator (of FieldEnd, depending from field type)

if (curNode != null)


RemoveSequence(start, curNode);



//Now we can remove FieldStart, FieldSeparator and FieldEnd nodes






/// Remove all nodes between start and end nodes, except start and end nodes


/// The start node

/// The end node

public void RemoveSequence(Node start, Node end)


Node curNode = start.NextPreOrder(start.Document);

while (curNode != null && !curNode.Equals(end))


//Move to next node

Node nextNode = curNode.NextPreOrder(start.Document);

//Check whether current contains end node

if (curNode.IsComposite)


if (!(curNode as CompositeNode).GetChildNodes(NodeType.Any, true).Contains(end) &&

!(curNode as CompositeNode).GetChildNodes(NodeType.Any, true).Contains(start))


nextNode = curNode.NextSibling;








curNode = nextNode;



Hope this helps.

Best regards,

Very thanks Andrey!! it works fine!! It is perfect. It is what i was searching.

Thanks very much again!!.


This works for all fields except ‘IF’ fields, where it outputs the entire conditional statement as text.

e.g. Apple = “Apple” “An Apple” " Not an Apple"

Is there a way to remove the field, but retain the evaluated value for IF fields?


Hi<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thanks for your request. MS Word document field looks like the following:

[FieldStart] here is field code [FieldSeparator] here is field value [FieldEnd]

You can also open your document using DocumentExplorer (Aspose.Words demo application) to investigate your document’s structure. DocumentExplorer is included to Aspose.Words installation package. You can find it here:

C:\Program Files\Aspose\Aspose.Words\Demos\CSharp\DocumentExplorer

I think, in your case, you can use DocumentVisitor. Please follow the link to learn more


You can find some code example here:


Best regards,