Hi to all, I am using apache poi 3.6 and java in our application. i have data in row numbers 9 to 30. Now, i want to include new rows after the row number 25.after doing like this,the old data in 26 to 30 was destroyed....i want to add that new rows without destroy the old row's data... we can manually, create new rows by just right ...
Hi, My excel sheet contains different regions on the same sheet like : region1: region2: John 2 A 1 John 1 B 2 Sue 1 C 3 Sue 2 D 4 Alice 5 ...
I'm using "Apache POI" to generate Excel report. I've a well designed Excel template. I want to create a report by filling the data into predefined locations of the template. That is to say, I do not want to care about the formats of the report. Is that possible? Could you give me some instructions? ...
import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.hssf.usermodel.HSSFSheet; import org.apache.poi.hssf.usermodel.HSSFRow; import org.apache.poi.hssf.usermodel.HSSFCell; import java.io.FileInputStream; import java.lang.Iterable; public class ReadExcel { public static String fileToBeRead = "C:/Documents and Settings...
My excel sheet contains many columns and many rows. I want the program to read the contents of first column alone and display in the output. Using for (Row row : sheet) { for (Cell cell : row) { // Printing Stuff } } The above code prints the contents of all the cells of the excel sheet. But I want t...
The following is my java code for reading a excel sheet content. String urlcnt=""; for (Row row : sheet) { { Cell firstCell = row.getCell(0); urlcnt=firstCell.getRichStringCellValue();} While compiling the above code am getting the following error. ReadExcel.java:18: incompatible types found : org.apache.poi.ss.usermodel.RichTextS...
I am reading an Excel file to populate a database table using Hibernate + Apache POI XSSF. For inserting the data, I am using the SETTER methods of the hibernate properties along with session.save() instead of using the traditional INSERT approach. The problem is that I want to explicitly set NULL values into nullable columns using s...
I have been using Apache POI for quite sometime and it works great but I am not able to find a reliable answer about filter support in the library. For reference, I mean the filter option available in data tab in excel which allows you to show all unique values of a column as a combo box in the header of the Column. I know there is alr...
I want read only excel sheet after creating it using poi HSSF. Please help, thanks in advance. ...
hi I wanted to get the value of a Numeric cell as a simple string. Suppose there the type of cell is numeric with value 90%. Now I cannot use cell.getStringCellValue() as it will throw exception. I also cannot use cell.getNumericCellValue() as it will return me .9 and not 90%. I want to store in db which is of type varchar2, so i want ...
I am trying to read the xmlsx file using poi API, when i execute the code in my local system its executes fine but in server it throws exception NoSuchMethodError: org.apache.poi.util.IOUtils.copy(Ljava/io/InputStream;Ljava/io/OutputStream;) i am currently using the latest POI api. ...
I have aproblem in apache poi. The problem is, I want to open an existing .xlsx file using apache poi in my java program.while doing, java raising below mentioned exception... Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/xmlbeans/XmlException Caused by: java.lang.ClassNotFoundException: org.apache.xmlbeans...
hi to all, i put the xmlbeans-2.3.0.jar into path and it says another exception while reading .xslx file using apache poi. please help me.... Exception in thread "main" java.lang.NoClassDefFoundError: org/dom4j/DocumentException at org.apache.poi.openxml4j.opc.OPCPackage.init(OPCPackage.java:149) at org.apache.poi.openx...
Hi to all, i want to set comments for 3 excel cells using apache poi. This is my source code... import java.io.; import org.apache.poi.hssf.usermodel.; import org.apache.poi.hssf.util.HSSFColor; public class CellComments { public static void main(String[] args) throws IOException { HSSFWorkbook wb = new HSS...
Hi All, I have one problem in Apache poi for putting commands in excel sheet. My existing Excel sheet having some more comments abt the cell.Now, i want to open my existing excel file and also put some more comments abt the other cells.While doing so, the old comments are removed.after opening the excel file,it says,"file error:Data ma...
Hi All, I am using apache poi 3.6 with java to read excel files.initially i started with HSSF files.So, i was implementing org.apache.poi.hssf.usermodel.*; package for all those functionalities. For Example... 1) i am using mySheet.setForceFormulaRecalcualtion(true); => for formula must be recalculated when workbook is opened. 2)org...
I have a webpage, where user has a possible to Print this page OR to save it on his/her computer. How may I save it as a Word or PDF document? Thanks. ...
I'm using Apache POI to create xls spreadsheets. Is there a way to detect if the data fits in portrait mode or if I have to set the sheet to landscape mode? I know how to set the modes, but I don't know how to find out if the data fits the current print orientation. ...
I'm trying to use SlideShow to create presentation... http://poi.apache.org/apidocs/org/apache/poi/hslf/usermodel/SlideShow.html and I see some uses of java.awt classes in the examples. My question is: to what extent awt can be used in creating PPT using POI? further, how swing can be used together with Apache POI? Could some exper...
Hi all, I am beginner to Apache POI api. I am trying to create excel sheet using arraylist. My java code is as follows. HSSFWorkbook wb = new HSSFWorkbook(); HSSFSheet sheet = wb.createSheet("new sheet"); HSSFCellStyle style = wb.createCellStyle(); style.setFillForegroundColor(HSSFColor.LIME.index); style....