xls

I have a pretty straightforward Excel spreadsheet, and I need to use the data in an iPhone app. The xls document has 6 columns, and > 200 rows. I would like to create a plist from the xls document. How can I convert one to the other, programmatically? I'm late to the party but I built a desktop utility that will convert CSV to a plist. You can download the binary or use this code, which requires cCSVParse . It uses whatever is in row 0 to create key names, then generates dictionaries for each successive row. CSVParser *parser = [CSVParser new]; [parser openFileWithPath:pathAsString];

I need to read xls or xlsx sheet. successfully I read the sheet, but it returning decimal value instead of string (eg: for 3 -- it is returning 3.0). I need to read the cell values as it is. so I need to return as string POI is giving you the exact value that Excel has stored in the File. Generally, if you write a number in an Excel cell, Excel will store that as a number with formatting. POI provides support to do that formatting for you if you want it (most people don't - they want the numbers as numbers so they can use them) The class you're looking for is DataFormatter . Your code would be

Which dll or library can be used to create the excelsheet which is not of a particular format such that a template can be used in this context. While the rows and columns may be merged. Number of columns are not fixed. For example: In the first row column 1 and 2 are merged while in the second row the 2 rows of second column are merged. Say first row is containing 5 columns while the second row is of 4 columns. Interop is not desired as the system running the program may not have Microsoft office installed with it. Any suggestions would be a great helping. There are several options out there

I have a simple table: CREATE TABLE IF NOT EXISTS `users` ( `id` int(10) NOT NULL AUTO_INCREMENT, `email` varchar(225) NOT NULL DEFAULT '', `date` datetime DEFAULT NULL, `status` int(1) NOT NULL DEFAULT '1', PRIMARY KEY (`id`) ) ENGINE=MyISAM; I'm using PHPExcel to export tha table in XLS format. I wrote a simple PHP lines: $dbhost = "localhost"; $dbuser = "root"; $dbpass = ""; $dbname = "svn_register"; mysql_connect($dbhost,$dbuser,$dbpass); mysql_select_db($dbname); // require the PHPExcel file require 'Classes/PHPExcel.php'; // simple query $query = "SELECT * FROM users ORDER by id DESC";

本文链接：https://blog.csdn.net/u011032676/article/details/50989465 问题成因 使用jxl方式读取，可能只能支持xls格式的文件，对于xlsx格式就不再支持 如果是从网站导出的excel文件，有的网站比较坑，导出的并不是标准格式的excel，而是将html改扩展名为xls的“伪”excel文件。当用excel打开这类文件时，会弹窗提示其“扩展名和文件类型不匹配”是否还要打开。 而且，使用文本编辑器打开，会发现这个所谓xls文件其实是xml标签的文件。 解决方法 在excel中打开，另存成xls就可以。 但当文件比较多时，可以使用excel vba批量另存。 第一种情况直接用vba批量另存即可，但第二种略有麻烦，因为会有报错弹窗，vba运行时会报错。 下面以第二种情况为例详细说明解决步骤。 首先，需要禁止excel的报错弹窗，否则使用vba批量另存时会出错。方法如下： 1、开始 -> 运行 -> 输入regedit -> 确定 2、找到注册表子项 HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Excel\Security 3、在右侧空白处点击鼠标右键，选择“新建 -> DWORD值(D)”，输入"ExtensionHardening"点击确定。 4

Is there an open source java library to convert a CSV (or XLS) file to a JSON object? I tried using json.cdl , but somehow it does not seem to work for large CSV strings. I'm trying to find something like http://www.cparker15.com/code/utilities/csv-to-json/ , but written in Java. You can use Open CSV to map CSV to a Java Bean, and then use JAXB to convert the Java Bean into a JSON object. http://opencsv.sourceforge.net/#javabean-integration http://jaxb.java.net/guide/Mapping_your_favorite_class.html Here is my Java program and hope somebody finds it useful. Format needs to be like this:

I am currently trying to figure out the best way to create a .xls file from PHP. It seems like to me that all I need to do is change the header content type to "application/vnd.ms-excel", and then output data in a comma separated format. Is this the best way to do this? Thanks for any help! Metropolis EDIT Would it be bad to just output the data as HTML? I already have a class that I would like to extend for this problem, so I would prefer to stay away from a third party solution. I just need to know what the best way to output the data would be in order to get the most out of that file format