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Cannot successfully create the simplest LibreOffice extension for UDF's
New here. Beginner with Python and LibreOffice. Some experience with C#.
OS: Win 11
LO: 25.8
I have been trying to learn how to create a LO extension to provide UDF's for use in LO Calc. I have dozens ...
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75
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How do I set visibility of sheet, row or column?
Setting visibility of sheets, rows or columns does not work using XPropertySet::setPropertyValue(). It does not throw an exception or anything, it just does not change the property value.
I am not ...
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1
answer
62
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The "Sheet" function in Uno FunctionAccess always returns "2"
This function:
Function SheetIndex() As Long
Dim oFunctionAccess As Object
oFunctionAccess = CreateUnoService("com.sun.star.sheet.FunctionAccess")
SheetIndex = oFunctionAccess....
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1
answer
53
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Where do table cells get their CharHeight from in LibreOffice Writer
In a Libre Office Writer text document, i would like to reset all explicitely applied font size settings, both in text paragraphs as well as in tables.
For paragraphs i can find such explicit settings ...
1
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0
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171
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Is there a way to add a Java Swing JPanel to the UNO-AWT of LibreOffice?
I now learned that it is possible to place a Swing JPanel into an AWT Panel. older question
Now the next step. As far as I understand it, the Java Extensions of LibreOffice use UNO-AWT. Is there a ...
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2
answers
753
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How to use LibreOffice UNO API in .NET 8 on Debian?
I am developing a .NET 8 cross-platform application on Debian, which needs to interact with LibreOffice via UNO API. What i'm trying to accomplish is to save an opened Libre Office tab.
Here is my ...
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1
answer
102
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Uno Platform building error APT2067: failed processing manifest
I have multiplatform project (targets for iOS, Android and Windows), so far just began, very simple content. I'm debugging only on iOS so far, Android even didn't touch yet. Everything was fine, until ...
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81
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LibreOffice UNO API: Column Page Breaks Not Resetting, Unlike Row Breaks
LibreOffice UNO API: Column Page Break Issue in Python
I'm using the LibreOffice UNO API with Python to programmatically apply row and column page breaks in a Calc spreadsheet. However, I'm facing a ...
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1
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39
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Implementing a Custom "Whole Sheet Export" via UNO API to Preserve Hyperlinks in PDFs
When the "whole sheet export" option is enabled during the PDF export process in Calc,
the hyperlinks in the exported PDF do not preserve their original URLs and instead show local file paths.
...
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38
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Parallel calculation of several custom formulas in LibreOfficeCalc
I wrote a custom formula in Python (for example, the name Formula 1) and added it as an extension of LibreOfficeCalc.
There can be a lot of such formulas on the sheet and with different parameters.
Is ...
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1
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61
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Is there a way to load a System.Data.DataTable into a LibreOffice Calc sheet without going cell by cell?
With Excel, and using C#, you can load the entire System.Data.Datatable into the sheet by calling
mySheet.Cells("A1").LoadFromDataTable(myDataTable, True)
where mySheet is an OfficeOpenXml....
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1
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453
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Operation is not valid due to current state of object when calling Windows.Storage.ApplicationData.Current.LocalFolder
I have an Uno Platform project, TargetFrameworks;$(DotNetVersion)" is ;net7.0-windows10.0.1901;net7.0; I am trying to implement cross platform local storage using the APIs from the Windows....
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1
answer
77
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How to switch encoding of LibreOffice strings in Java UNO API?
I want to write a Java app using LibreOffice UNO API. When I trying to insert some Unicode text (cyrillic) I got mojibake. It seems that LibreOffice transcodes UTF-8 to single-byte encoding (in my ...
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103
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how can you work with libreoffice via nc without java or python
I opened the page and tried to run the example
text
nothing succeeded. How does this even work?
libreoffice "--accept=socket,host=localhost,port=18100;urp;StarOffice.ServiceManager" --...
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1
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83
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Can libreoffice be used as an application platform like Eclipse RCP?
Given enough time, everything is possible.
But is it viable to build a new product (e.g. a CAD application) on top of libreoffice code and get functionality for free like with Eclipse RCP, e.g.:
...