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New Post: Set row color
Hi, I have a similar question. RowStyle change the row style, but, I want to apply only in the already created cells. But if apply the style after create the cells look what happens. But I need only...
View ArticleNew Post: New Version On NuGet
It looks like version 2.1 is now stable as of June 6th but it is also not in NuGet. Any ETA?
View ArticleNew Post: Saving large workbooks
I also need this fix. I see it is implemented in the Java POI - org.apache.poi.xssf.streaming.SXSSFSheet org.apache.poi.xssf.streaming.SXSSFWorkbook Then a large Xlsx file export can be performed in...
View ArticleNew Post: Make columns as readonly in a sheet having data around 10MB
Hi, I am generating Excel file(.xlsx) using NPOI library. Can anyone please suggest on how to make specific columns as readonly in a sheet having data around 10MB.
View ArticleNew Post: How to covert File excel .xls convert .xlsx
How many files you want to convert? Maybe I can help you convert these files? This is a consulting service provided by NPOI team. For detail, you can contact support@neuzilla.com.
View ArticleNew Post: Why did you implement a different behaviour in XSSFWorkbook and...
BackgroundColor setting, rows shifting, merged reagion creating and many other things has diifferent behaviour in the different IWorkbook implementations. When I work with interface I expect the same...
View ArticleNew Post: Why did you implement a different behaviour in XSSFWorkbook and...
Can you give me some detailed examples? The behavior should be same or almost same.
View ArticleNew Post: Excel found unreadable content in filename.xls
This bug is fixed in NPOI 2.1.1. Please help test again.
View ArticleNew Post: Reliability of NPOI
Although it's a long time, I'd like to update this post in case you have any issues. A new company called Neuzilla is created to support NPOI and provide consulting service for NPOI users. If you need...
View ArticleNew Post: Why did you implement a different behaviour in XSSFWorkbook and...
For example, setting background color. For the HSSFWorkbook item: HSSFWorkbook workbook = ... // getting workbook ... var pallete = workbook.GetCustomPalette(); var color =...
View ArticleNew Post: Why did you implement a different behaviour in XSSFWorkbook and...
For HSSFWorkbook, you can also use CellStyle, FillPattern and FillForegroundColor. Why do you use custom pallette in HSSF? I don't understand. Any other examples?
View ArticleNew Post: How to copy cell to another workbook keeping original style？
Hello Tonyqus, I have some questions: How can I get original workbook as template using NPOI? When I clone or set the style of original workbook to new one. I got "excel corruption errors"....
View ArticleNew Post: XLSX Workbook Cell style problem!
Currently, I dealing with changing cell values for hiding important datas. Basically I get cell values (ex: 192.168.1.1) from original workbook and mask with (ex: 192.168.45.65). I developed a masking...
View ArticleNew Post: XLSX Workbook Cell style problem!
If you need NPOI support service, you can contact support@neuzilla.com
View ArticleNew Post: Why did you implement a different behaviour in XSSFWorkbook and...
tonyqus wrote: For HSSFWorkbook, you can also use CellStyle, FillPattern and FillForegroundColor. Good news. Thank you.tonyqus wrote: Why do you use custom pallette in HSSF? I don't understand. I use...
View ArticleNew Post: Why did you implement a different behaviour in XSSFWorkbook and...
It's just a increasing region index. It's possible that there are many regions so that this method will return 0, 1, 2, 3. It's normal.
View ArticleNew Post: Why did you implement a different behaviour in XSSFWorkbook and...
tonyqus wrote: It's just a increasing region index. It's possible that there are many regions so that this method will return 0, 1, 2, 3. It's normal. Of course It's normal to increasing index. It's...
View ArticleNew Post: XLSX to XLS style problem
Hello, When I save a xlsx as in xls format and open with NPOI, HSSFWorkbook. Style are dissappeared in saved xls file. Here is my Code using (FileStream f = new FileStream(file, FileMode.Open,...
View ArticleNew Post: SetColumnWidth hides column in Excel
I create simple test: [Test] public void WidthExportTest() { var workbook = new HSSFWorkbook(); var sheet = workbook.CreateSheet("Test"); sheet.SetColumnWidth(0, 54); var row = sheet.CreateRow(0); var...
View ArticleNew Post: Small problem NPOI + Excel 2010. buttons switched.
Hello, I have a small and somewhat peculiar problem, when I generate an .xls file from an xml source with HSSFWorkbook and I open this file in excel 2010(compatibility mode) , the buttons for Financial...
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