java - Auto size height for rows in Apache POI - Stack Overflow
2013年10月2日 · I add a column out to the right of a main document (In my case it was 32 column) Set width as all merged cells with same text. Set style WrapText to true Set style to …
How to apply bold text style for an entire row using Apache POI?
2015年9月9日 · @ErdalG. row.setRowStyle works if set after setting values in the cells of the row. If in above answer, setRowStyle is done after for loop, it will work! Tested with Poi 3.9 version.
Add borders to cells in POI generated Excel File
2011年4月19日 · If you're using the org.apache.poi.ss.usermodel (not HSSF or XSSF) you can use: style.setBorderBottom(BorderStyle.THIN); style.setBorderTop(BorderStyle.THIN); …
How to set formulas in cells using Apache POI? - Stack Overflow
2012年2月28日 · I am currently using Apache POI for Java to set formulas in cells. But after I run the program and open the Excel file that I created and processed, the cells with the formula …
xls - Apache POI for Excel: Setting the cell type to "text" for an ...
A better way to set it now using POI is to use the BuiltinFormats class. Eg: To convert the column type to numeric. CellStyle numericStyle = workbook.createCellStyle(); …
POI setting Cell Background to a Custom Color - Stack Overflow
As pointed in Vlad's answer, you are running out of free color slots.One way to get around that would be to cache the colors: whenever you try a RGB combination, the routine should first …
How to set fixed column width in Apache POI - Stack Overflow
2017年2月7日 · You can set the column width using setColumnWidth method of XSSFWorkbook. The 1st parameter is the column number (starts from zero) and the 2nd parameter is the width. …
java - Apache POI XSSFColor from hex code - Stack Overflow
2012年6月6日 · I want to set the foreground color of a cell to a given color in hex code. For example, when I try to set it to red: style.setFillForegroundColor(new …
How to set Author name to excel file using poi - Stack Overflow
2014年2月10日 · I just wanted to provide an updated answer for XSSF, because the API changed in meantime for latest versions of POI. var opcPackage = OPCPackage.open(inputStream); …
Number and cell Formatting in apache poi - Stack Overflow
2017年1月3日 · I am creating excel sheet using apache poi. I have numbers like - 337499.939437217, which I want to show as it is in excel without rounding off. Also the cell …