I am trying to use the Open XML 2.0 library to open a Word docx document, replace characters and then open or save the resulting document after replacements. I get the following "Access denied" exception thrown when I try to run the code. However, the folder
I am writing to is a common one that much is written to just fine. I have a feeling that the problem occurs when the new document is attempted to open. When I try to open it from the file system using Word, I get the error "We're sorry. We can't open MarketingLetterOut.docx
because we found a problem with its contents." When I click "Details" it says "Illegal qualified name character. Location: Part: /word/document.xml, Line: 2, Column: 11".
The exception thrown is below.
An unhandled exception occurred:
Message: Access is denied
Stack Trace:
at contacts_Marketing.BtnCreate_Click(Object sender, EventArgs e) in C:\inetpub\wwwroot\BodyShop\contacts\Marketing.aspx.vb:line 125
at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
The button click code and search/replace code I am using is below. I am searching for [customername] and replacing it with the label text of the customer. Any help is appreciated.
Protected Sub BtnCreate_Click(sender As Object, e As System.EventArgs) Handles BtnCreate.Click
Try
Dim sourceFile As String = Server.MapPath("~/OfficeDocs/Marketing/MarketingLetterTest.docx")
Dim destinationFile As String = Server.MapPath("~/OfficeDocs/Marketing/")
destinationFile &= "MarketingLetterOut.docx"
' Create a copy of the template file
File.Copy(sourceFile, destinationFile, True)
' Create key value pair, key represents words to be replace and
'values represent values in document in place of keys.
Dim keyValues As New Dictionary(Of String, String)()
keyValues.Add("[customername]", LblCustomer.Text)
SearchAndReplace(destinationFile, keyValues)
'open the copy
Process.Start(destinationFile)
Catch ex As Exception
Throw ex
End Try
End Sub
Public Shared Sub SearchAndReplace(document As String, dict As Dictionary(Of String, String))
Using wordDoc As WordprocessingDocument = WordprocessingDocument.Open(document, True)
Dim docText As String = Nothing
Using sr As New StreamReader(wordDoc.MainDocumentPart.GetStream())
docText = sr.ReadToEnd()
End Using
For Each item As KeyValuePair(Of String, String) In dict
Dim regexText As New Regex(item.Key)
docText = regexText.Replace(docText, item.Value)
Next
Using sw As New StreamWriter(wordDoc.MainDocumentPart.GetStream(FileMode.Create))
sw.Write(docText)
End Using
End Using
End Sub
When I try to open it from the file system using Word, I get the error "We're sorry. We can't open MarketingLetterOut.docx because we found a problem with its contents." When I click "Details" it says "Illegal qualified name character. Location: Part: /word/document.xml,
Line: 2, Column: 11".
Based on your error, I think you could refer to the following documents to fix it:
I resolved the "Access denied" issue by streaming the .docx file to the browser rather than using the Process.Start method. However, a new issue has come up with this process. When I try to do the replacement of text and use "[customername]" it does not
perform the replacement and actually just leaves the destination document looking exactly like the source document. If I change the source document to remove the brackets ( [ and ] ) then it works. It even fails if I use any special characters. Does anyone
know a way around this?
No because it contains confidential data. However, I have already changed it to remove the brackets around the fields. It works perfect when I don't have the brackets. So if I search for the word customername it works perfectly. If I change the document
and search for [customername] it bypasses the entire word. Are there other characters I can use around the text in the source docx file? The concept is to allow the user to create documents and use placeholders (like [ and ] ) around them so I can do a search
and replace in the file stream.
It is the Microsoft Word spell checker on [customername], which is causing the search and replace to fail because the of the XML structure.
See the difference between the following two examples, which both use a .docx with the following paragraph.
This is a test letter with some test text. Here is some more test text and some more test text. Somewhere in this test text is a field that is to be searched for. There goes some more dummy text. This is another test sentence, which is extremely long. Here come the field that we are searching for. The field is [customername]. This is a test letter with some test text. Here is some more test text and some more test text. Somewhere in this test text is a field that is to be searched for. There goes some more dummy text. This is another test sentence, which is extremely long.
Example 1 - Word Document with the [customername] unrecognised by the spellchecker i.e. red squiggly line under [customername] results in the following XML output.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>" & vbCrLf & "<w:document xmlns:ve="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml">
<w:body>
<w:p w:rsidR="00987645" w:rsidRDefault="00C74BE3">
<w:r>
<w:t>This is a test letter with some test text. Here is some more test text and some more test text. Somewhere in this test text is a field that is to be searched for. There goes some more dummy text. This is another test sentence, which is extremely long. Here come the field that we a</w:t>
</w:r>
<w:r w:rsidR="00B350DA">
<w:t>re searching for. The field is [</w:t>
</w:r>
<w:proofErr w:type="spellStart"/>
<w:r>
<w:t>customername</w:t>
</w:r>
<w:proofErr w:type="spellEnd"/>
<w:r w:rsidR="00B350DA">
<w:t>].</w:t>
</w:r>
<w:r>
<w:t xml:space="preserve"> This is a test letter with some test text. Here is some more test text and some more test text. Somewhere in this test text is a field that is to be searched for. There goes some more dummy text. This is another test sentence, which is extremely long.</w:t>
</w:r>
</w:p>
<w:sectPr w:rsidR="00987645" w:rsidSect="00987645">
<w:pgSz w:w="11906" w:h="16838"/>
<w:pgMar w:top="1440" w:right="1440" w:bottom="1440" w:left="1440" w:header="708" w:footer="708" w:gutter="0"/>
<w:cols w:space="708"/>
<w:docGrid w:linePitch="360"/>
</w:sectPr>
</w:body>
</w:document>
Example 2 - Word document with the [customername] recognised by the spellchecker i.e. NO red squiggly line under [customername] results in the following XML output.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>" & vbCrLf & "<w:document xmlns:ve="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml">
<w:body>
<w:p w:rsidR="00987645" w:rsidRDefault="00C74BE3">
<w:r>
<w:t>This is a test letter with some test text. Here is some more test text and some more test text. Somewhere in this test text is a field that is to be searched for. There goes some more dummy text. This is another test sentence, which is extremely long. Here come the field that we are searching for. The field is [customername]. This is a test letter with some test text. Here is some more test text and some more test text. Somewhere in this test text is a field that is to be searched for. There goes some more dummy text. This is another test sentence, which is extremely long.</w:t>
</w:r>
</w:p>
<w:sectPr w:rsidR="00987645" w:rsidSect="00987645">
<w:pgSz w:w="11906" w:h="16838"/>
<w:pgMar w:top="1440" w:right="1440" w:bottom="1440" w:left="1440" w:header="708" w:footer="708" w:gutter="0"/>
<w:cols w:space="708"/>
<w:docGrid w:linePitch="360"/>
</w:sectPr>
</w:body>
</w:document>
You can view the XML structure of your Word document by adding a breakpoint on the following line, so that you can view the contents of the docText variable.
Public Shared Sub SearchAndReplace(document As String, dict As Dictionary(Of String, String))
Using wordDoc As WordprocessingDocument = WordprocessingDocument.Open(document, True)
Dim docText As String = Nothing
Using sr As New StreamReader(wordDoc.MainDocumentPart.GetStream())
docText = sr.ReadToEnd() 'PUT A BREAKPOINT HERE TO SEE YOUR DOCUMENTS XML STRUCTURE
End Using
For Each item As KeyValuePair(Of String, String) In dict
Dim regexText As New Regex(item.Key)
docText = regexText.Replace(docText, item.Value)
Next
Using sw As New StreamWriter(wordDoc.MainDocumentPart.GetStream(FileMode.Create))
sw.Write(docText)
End Using
End Using
End Sub
Yes, and as I mentioned that process works great. I was using the brackets to help qualify the text to replace so that my instructions to users was to just put them at start and end of text to replace.
I'm sorry for not giving you the answer to your question but I would like to tell you there are 3rd party libraries for Word document manipulation. Instead of wrestling Open XML it is much easier to get yourself a
toolkit that already does exacly what you need without constant fear of producing a corupt document. The majority of 3rd party libraries cost money but I bet that you have already spend more and that your solution is poor
compared to a polished and stable product.
Member
329 Points
1469 Posts
OpenXML error
Oct 28, 2015 10:49 AM|dlchase|LINK
I am trying to use the Open XML 2.0 library to open a Word docx document, replace characters and then open or save the resulting document after replacements. I get the following "Access denied" exception thrown when I try to run the code. However, the folder I am writing to is a common one that much is written to just fine. I have a feeling that the problem occurs when the new document is attempted to open. When I try to open it from the file system using Word, I get the error "We're sorry. We can't open MarketingLetterOut.docx because we found a problem with its contents." When I click "Details" it says "Illegal qualified name character. Location: Part: /word/document.xml, Line: 2, Column: 11".
The exception thrown is below.
An unhandled exception occurred:
Message: Access is denied
Stack Trace:
at contacts_Marketing.BtnCreate_Click(Object sender, EventArgs e) in C:\inetpub\wwwroot\BodyShop\contacts\Marketing.aspx.vb:line 125
at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
The button click code and search/replace code I am using is below. I am searching for [customername] and replacing it with the label text of the customer. Any help is appreciated.
Protected Sub BtnCreate_Click(sender As Object, e As System.EventArgs) Handles BtnCreate.Click Try Dim sourceFile As String = Server.MapPath("~/OfficeDocs/Marketing/MarketingLetterTest.docx") Dim destinationFile As String = Server.MapPath("~/OfficeDocs/Marketing/") destinationFile &= "MarketingLetterOut.docx" ' Create a copy of the template file File.Copy(sourceFile, destinationFile, True) ' Create key value pair, key represents words to be replace and 'values represent values in document in place of keys. Dim keyValues As New Dictionary(Of String, String)() keyValues.Add("[customername]", LblCustomer.Text) SearchAndReplace(destinationFile, keyValues) 'open the copy Process.Start(destinationFile) Catch ex As Exception Throw ex End Try End Sub Public Shared Sub SearchAndReplace(document As String, dict As Dictionary(Of String, String)) Using wordDoc As WordprocessingDocument = WordprocessingDocument.Open(document, True) Dim docText As String = Nothing Using sr As New StreamReader(wordDoc.MainDocumentPart.GetStream()) docText = sr.ReadToEnd() End Using For Each item As KeyValuePair(Of String, String) In dict Dim regexText As New Regex(item.Key) docText = regexText.Replace(docText, item.Value) Next Using sw As New StreamWriter(wordDoc.MainDocumentPart.GetStream(FileMode.Create)) sw.Write(docText) End Using End Using End SubMember
571 Points
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Re: OpenXML error
Oct 28, 2015 05:38 PM|eThunderstorm|LINK
Member
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Re: OpenXML error
Oct 28, 2015 05:43 PM|dlchase|LINK
I do on the workstation but this is a web application and is running on a web server Win 2012 R2.
Should I be using a more recent version of Open XML?
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Re: OpenXML error
Oct 28, 2015 06:16 PM|eThunderstorm|LINK
Latest version is Open XML SDK 2.5.
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Re: OpenXML error
Oct 28, 2015 07:39 PM|dlchase|LINK
2.0
Star
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Re: OpenXML error
Oct 29, 2015 01:08 AM|Candice Zhou|LINK
Hi dlchase,
Based on your error, I think you could refer to the following documents to fix it:
https://support.microsoft.com/en-us/kb/2528942
http://answers.microsoft.com/en-us/office/forum/office_2010-word/word-2010-document-will-not-open-illegal-xml/0d6d05df-d201-4537-a154-7b2a3df4e32a?auth=1
http://bhrnjica.net/2014/01/23/how-to-manually-fix-content-error-in-microsoft-word/
Best Regards,
Candice Zhou
Member
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Re: OpenXML error
Oct 29, 2015 02:23 AM|eThunderstorm|LINK
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Re: OpenXML error
Oct 29, 2015 07:52 AM|dlchase|LINK
I have no idea what that filename is. Nor do I have a folder named word.
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Re: OpenXML error
Oct 29, 2015 07:53 AM|dlchase|LINK
I don't really want to "fix" a file every time I run this, I just want to open the new file created by the code.
Also, the "Access denied" error occurs on the code line of Process.Start(destinationFile) which, I think, is trying to open the file in the browser?
Member
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Re: OpenXML error
Oct 29, 2015 02:50 PM|dlchase|LINK
I resolved the "Access denied" issue by streaming the .docx file to the browser rather than using the Process.Start method. However, a new issue has come up with this process. When I try to do the replacement of text and use "[customername]" it does not perform the replacement and actually just leaves the destination document looking exactly like the source document. If I change the source document to remove the brackets ( [ and ] ) then it works. It even fails if I use any special characters. Does anyone know a way around this?
Member
571 Points
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Re: OpenXML error
Oct 29, 2015 07:06 PM|eThunderstorm|LINK
Try replacing the left square bracket with [ and the right square bracket with ]
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Re: OpenXML error
Oct 30, 2015 08:50 AM|dlchase|LINK
It just bypassed the entry of [customername] and did not replace it when I used [ for left bracket, etc. for the replacement text.
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Re: OpenXML error
Oct 30, 2015 02:10 PM|eThunderstorm|LINK
Are you able to post the contents of the source file docx?
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Re: OpenXML error
Oct 30, 2015 02:20 PM|dlchase|LINK
No because it contains confidential data. However, I have already changed it to remove the brackets around the fields. It works perfect when I don't have the brackets. So if I search for the word customername it works perfectly. If I change the document and search for [customername] it bypasses the entire word. Are there other characters I can use around the text in the source docx file? The concept is to allow the user to create documents and use placeholders (like [ and ] ) around them so I can do a search and replace in the file stream.
Member
571 Points
117 Posts
Re: OpenXML error
Nov 01, 2015 04:59 PM|eThunderstorm|LINK
It is the Microsoft Word spell checker on [customername], which is causing the search and replace to fail because the of the XML structure.
See the difference between the following two examples, which both use a .docx with the following paragraph.
Example 1 - Word Document with the [customername] unrecognised by the spellchecker i.e. red squiggly line under [customername] results in the following XML output.
Example 2 - Word document with the [customername] recognised by the spellchecker i.e. NO red squiggly line under [customername] results in the following XML output.
You can view the XML structure of your Word document by adding a breakpoint on the following line, so that you can view the contents of the docText variable.
Public Shared Sub SearchAndReplace(document As String, dict As Dictionary(Of String, String)) Using wordDoc As WordprocessingDocument = WordprocessingDocument.Open(document, True) Dim docText As String = Nothing Using sr As New StreamReader(wordDoc.MainDocumentPart.GetStream()) docText = sr.ReadToEnd() 'PUT A BREAKPOINT HERE TO SEE YOUR DOCUMENTS XML STRUCTURE End Using For Each item As KeyValuePair(Of String, String) In dict Dim regexText As New Regex(item.Key) docText = regexText.Replace(docText, item.Value) Next Using sw As New StreamWriter(wordDoc.MainDocumentPart.GetStream(FileMode.Create)) sw.Write(docText) End Using End Using End SubMember
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Re: OpenXML error
Nov 01, 2015 05:21 PM|dlchase|LINK
I'm not clear with what your recommended solution is.
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571 Points
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Re: OpenXML error
Nov 01, 2015 06:03 PM|eThunderstorm|LINK
Simple solution is to not use the square brackets or any other placeholder symbols.
Member
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Re: OpenXML error
Nov 02, 2015 08:55 AM|dlchase|LINK
Yes, and as I mentioned that process works great. I was using the brackets to help qualify the text to replace so that my instructions to users was to just put them at start and end of text to replace.
Member
20 Points
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Re: OpenXML error
Nov 03, 2015 10:11 AM|Boris Pavlovic|LINK
I'm sorry for not giving you the answer to your question but I would like to tell you there are 3rd party libraries for Word document manipulation. Instead of wrestling Open XML it is much easier to get yourself a toolkit that already does exacly what you need without constant fear of producing a corupt document. The majority of 3rd party libraries cost money but I bet that you have already spend more and that your solution is poor compared to a polished and stable product.