Updating values of custom properties in word doc using java -


I am not able to update the value of the custom property in a word document using Java.

I is a word document that has a custom property with value 'stack' using java. I want to convert that value to 'overflow' I used two methods

1) Use of Apache POI

I have set org.apache.poi.hpsf.CustomProperties in org.apache.poi.hpsf.DocumentSummaryInformation and written it on POIFSFileSystem.

It updates the price in the custom properties table of the word but does not update the value of that related asset in the document. After the document is opened, I manually update the document Need to refresh.

2) Paste the document with four characters and use the field code of DC3, DC4 and NAC to identify the location of the custom code. a quality. Replace existing value with new value.

The generated documentation now includes new values. But the problem here is that if the length of the old value and the new value are different then the document gets corrupted. I have ensured that the argument is quite good.

Any help would be appreciated.

To resolve this issue, I update this approach:

< P> Using the Office 2007 (docx) document becomes easier as a template. It is nothing but zip document, you can open it using your zip app (Winzip / 7zip) and you can find many XML files inside it. Document.xml contains content, styles.xml contains formatting information and so on.

At the runtime, I unzipped the document and parsed the document.xm, then used the dot and updated with dynamic content. Custom properties are available in a separate XML file.

For 2003 users, they must prepare a template using the word application and save the document as XML so that it can be provided as an input.

No longer use Apache-Poi.


Comments

Post a Comment

Popular posts from this blog

sql - dynamically varied number of conditions in the 'where' statement using LINQ -

I am using my first project LINQ (in mvc), so maybe there's something very simple that I remember. However, a day of searching and experimenting does not work, so it works. I am trying to write a LINQ query (Linux to SQL) in which in many cases where the statement is different from an OR or an AND. We do not know how many conditions are going in the query till runtime. This search is for filter control, where the user can choose multiple criteria for filtering. Select from table where table.col = 1 or table.col = 2 or table.col = 7 .... 'Other number of conditions Before I just create the SQL query as a string, while looping over all the situations. However, it seems that there should be a good way to do this in LINQ. I tried to use Expression trees, but they had a second thought for this moment on my head, where the lambda function was to be executed inside the statement such as: values ​​for matchingRows = matchingRows for each value Where (function (row) row.c...
Read more

asp.net mvc - Dynamically Generated Ajax.BeginForm -

I have a problem with ASP.NET MVC Ajax forms. I generate many Ajax form in a table such as: & Lt; Input type = "submit" name = "activity" value = "add activity" / & gt; & Lt;%}% & gt; & Lt; / TD & gt; & Lt; / TR & gt; & Lt;%}% & gt; So far so good. When I post one of those forms, it gives a partial view in a div, and in this new partial view a new Ajax Beginnform (which is not in Genesis form) This second Ajax Beginnorf is exactly like the ones I got on the table, but when I post it, I do not get the "Ajax Post", but a normal post that sends me to a new page, I do not know whether the two Ajax forms What is the reason for the difference between, why is it the "dynamically generated" Ajax form behaves like a normal HTML form? By the way, I know that I can do it in different ways using javascript, but I would like to understand whether it can only be done using MVC helplars and Ajax lib...
Read more

Debug on symbian -

I am using trk for phone debug This works well for the Holorld project But when I start the project in phone debug mode 1) the load failed 2) TrkProtocolPlugin: to target the specified file Failure (please verify If any body understands what problem I am experiencing, then this problem helps me Pre-release If the application has the privileges assigned (with the appropriate certificate) itemprop = "text" > In your case, I will check: / li> If there is no conflict of application ID with any other application of device If there are problematic commands in the installation package (for example copy copy for non-accessible directories)
Read more