jxl

问题 I am using JXL to write an Excel report. I need to use named areas for the report, and have formulas based off of them. However, when the Excel file loads, the values displayed are incorrect. If I click on the cell, and hit enter, the value changes and is correct. I can't figure out how to make the value appear correctly on load. Does anyone know a way to force Excel to re-evaluate, or to provide a default value for the Formula? Below is a simplified version of my code: excelWorkbook

问题 I want to convert excel to xml.Can any one tell me how to proceed with mapper? My code: public class WorkGroupReader implements ItemReader<List<String>> { WorkGroupMapper linemapper; public void setLinemapper(WorkGroupMapper linemapper) { this.linemapper = linemapper; } @Override public List<String> read() throws Exception, UnexpectedInputException, ParseException, NonTransientResourceException,BiffException, IOException { String FilePath = "E:\\ide-workspaces\\OmniFeed\\input\\WorkGroup.xls"

问题 I need to read specific column of an excel sheet and then declare the variables in java. The program that I have done reads the entire content of excel sheet. But I need to read a fixed column like C. This is what I have done: import java.io.File; import java.io.IOException; import jxl.Cell; import jxl.Sheet; import jxl.Workbook; import jxl.read.biff.BiffException; public class JavaApplication4 { private String inputFile; String[][] data = null; public void setInputFile(String inputFile) {

问题 I know how to use JavaExcelApi (jxl) or Apache POI to read string information of a cell in an excel file by writing some java code. But now I got a problem: A cell contains a string with a hyperlink on it. I can read the string in this cell, but I don't know how to read the hyperlink address through java. 回答1: The method you're looking for is Cell.getHyperlink(), which returns either null (cell has no hyperlink) or a Hyperlink object If you wanted to fetch the hyperlink URL of cell B2 of test

问题 I am trying to pull data from excel sheet and pass those test data in the login field and password field for web application but I am getting error. I am getting following error: org.testng.TestNGException: The data provider is trying to pass 2 parameters but the method com.access.Curam#setUp takes 3 and TestNG is unable in inject a suitable object Following are xpath I kept in the property File: URL = https://testexample.com Email = //*[@id='j_username'] Pwd = html/body/div[2]/form/input[2]

问题 I think I have already done the necessary splicing for me to allow the gui to invoke a java method. This is my ftl file where the process should start, this is on a widget screens xml file and it is properly displaying the contents but i'm just not sure of the parameters that I used here to do a proper call to the java class <form action="<@ofbizUrl>methodToInvoke</@ofbizUrl>" method="POST"> <input type="submit" value="id"></input> <input type="text" name="input"></input> </form> and this is

问题 I have tried the below code, import org.apache.poi.poifs.crypt.Decryptor; import org.apache.poi.poifs.crypt.EncryptionInfo; import org.apache.poi.poifs.filesystem.POIFSFileSystem; POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream("D://protectedfile.xlsx")); EncryptionInfo info = new EncryptionInfo(fs); Decryptor d = new Decryptor(info); //Error d.verifyPassword(Decryptor.DEFAULT_PASSWORD); It throws an error compilation error : Cannot instantiate the type Decryptor But eventually

问题 I am creating an excel sheet from my vector which have 127923 records and when I am trying to entering the records I am getting following exception. jxl.write.biff.RowsExceededException: The maximum number of rows permitted on a worksheet been exceeded at jxl.write.biff.WritableSheetImpl.getRowRecord(WritableSheetImpl.java:1214) at jxl.write.biff.WritableSheetImpl.addCell(WritableSheetImpl.java:1151) at com.ibm.database.excel.WriteExcel.addLabel(WriteExcel.java:176) at com.ibm.database.excel

问题 I have been learning how to use jXL API as I'm new to it. I have an excel sheet, where I want to color the cells' data based on an true/false condition. For ex, if the condition is true, it has to be green and if the condition fails, red. I'm trying to achieve this while writing data into excel sheet using jxl api. The snippets of the code I have been trying to complete is as follows. Code snippet for writing into excel sheet. I have created a method to define format properties for each cell

问题 I want to edit an existing Excel file with Java, to add some more data to an existing template excel file. So i used Jexcel for this purpose. As suggested everywhere, I tried the following, Workbook existingWorkbook = Workbook.getWorkbook(new File("H://"+file_name)); WritableWorkbook copy = Workbook.createWorkbook(new File("H://"+file_name+"_temp1.xls")); But it shows an exception in the second line. jxl.common.AssertionFailed at jxl.common.Assert.verify(Assert.java:37) at jxl.read.biff