xls

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How to store directly data in Apache POI XLS?

I use Apache POI HSSF API for Java to generate a long long report as XLS file. The problems is dat开发者_如何学编程e is really large and my memory fails before calling wb.write(out);. So I wonder if t[详细]

2023-03-23 20:01 分类：问答
read xls file - mac program

I have a 开发者_运维百科little question, I\'m a beginner of mac application, I try to do a little program for mac, a program that read some data from a database file (xls) I would ask you where is the[详细]

2023-03-23 18:50 分类：问答
How can I merge two Excel (xls) files in Perl or batch?

I have two files lets say a.xls and b.xls. The 开发者_如何学运维first one contains 2 sheets and the second one 3 of them. Can someone let me know if I can merge them using Perl or batch scripting?[详细]

2023-03-22 18:27 分类：问答
Loop through excel workbooks in vb.net

I am working with a folder of xls files that are all in identical f开发者_开发知识库ormat (automatically generated by entering numbers into a pricing app). I need to pull the data that is in cell D54[详细]

2023-03-22 11:09 分类：问答
Are there formulas in Excel to create charts without using the ChartWizard?

I\'m using a neat JQuery plugin called JQuery.sheet to do some simple web spreadsheets with charts. It has some chart formulas like \"=BARCHART(A1:A10)\", for example, to render a chart. Does Microsof[详细]

2023-03-21 08:33 分类：问答
Any feasible solution to read/write simple XLS file on IOS?(I just need plain text)

I found some questions similar to this question was asked but no one provide a decent solution. I\'ve found two projects on sourceforge (libxls and xlslib) to read/write XLS, but they are under GNU l[详细]

2023-03-17 06:24 分类：问答
Convert XLS to XLSB Programmatically?

I have a customer that needs to convert XLS files to XLSB. Has anyone done this programmatically, (with or without an add-on --- doesn\'t matter --- just need to be able to automate it)? I\'m looking[详细]

2023-03-14 13:38 分类：问答
Creating Data Table from object array

I am not sure if I am going about this the correct way but I have a c# method which loads an excel sheet into a 2 dimentional object array. In this array item 1,1 - 1,16 contain headers, then 2-1 - 2-[详细]

2023-03-14 00:41 分类：问答
Major issues working with XLS in c# .net 4.0

I have an xls file i would like to read using c# and populate the information in a data table. The code I am using is :[详细]

2023-03-13 12:18 分类：问答
from a xlsx file that contains links / references to xls raw data file

I w开发者_如何转开发ant to save my xlsx file that contains links to other worksheets, to a xls format that contains raw output without formulas..Would[详细]

2023-03-13 08:52 分类：问答