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| Title : |
How to easily export data to an excel sheet (CSV) and also a solution for UTF-8 export. |
| Categories : |
PHP, HTTP |
Boaz Yahav |
| Date : |
Jul 15th 2003 |
| Grade : |
3 of 5 (graded 6 times) |
| Viewed : |
21223 |
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| Action : |
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| Tools : |
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So you want to allow your users to get some data directly into their excel.... no problem.
All you need to do it organize your data in rows where each data field is delimited by a comma or
some other acceptable delimiter and send the correct header to the browser.
Suppose you want to send something like :
Car Type Car Model Number of Cars
Mazda 323 5
Mazda 6 4
Mazda MPV 6
all you need to do is :
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<?php
header ("Content-type: application/csv\nContent-Disposition: \"inline; filename=Report.csv\"");
Echo"Car Type,Car Model,Number of Cars\n";
Echo"Mazda,323,5\n";
Echo"Mazda,6,4\n";
Echo"Mazda,MPV,6\n";
?> | |
Tip : It always helps to put a nice excel logo where you offer to export your data to excel format.
You can get such a logo here:
http://www.weberdev.com/images/excel.gif
When your data is in UTF-8 you can't simply export it into excel since Excel does not support UTF-8. It took me some time to find but finally i found an example by peter kehl which you can see bellow :
UTF-16LE solution for CSV for Excel by Eugene Murai works well:
| <?php
$unicode_str_for_Excel = chr(255).chr(254).mb_convert_encoding( $utf8_str, 'UTF-16LE', 'UTF-8');
?> | |
However, then Excel on Mac OS X and also some windows doesn't identify columns properly and its puts each whole row in its own cell. In order to fix that, use TAB "\t" character as the CSV delimiter rather than comma or colon.
You may also want to use HTTP encoding header, such as
| <?php
header( "Content-type: application/vnd.ms-excel; charset=UTF-16LE" );
?> | |
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| Gonx Proxy - This class is meant to act as an HTTP proxy to serve pages of a remote server as if they were local pages.
Categories : PHP, PHP Classes, HTTP | | | Request Method Class - seful for situations like form processing or API development. Requires PHP5 for the magic __call() method.
Categories : PHP, PHP Classes, HTTP, Headers | | | Easy upload class
Categories : PHP Classes, Filesystem, HTTP, PHP | |
| | The first step Guest Book ... ^^
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Categories : PHP, Filesystem, Databases, MySQL, HTTP | | | Browser Detection, Redirection Type, MSIE, MOZILLA, Netscape Navigator, NS, $HTTP_USER_AGENT, HTTP_USER_AGENT
Categories : PHP, HTTP, Browsers, HTML and PHP | | | Query2Report : Generating Html, Pdf and Csv Reports from SQL Query
Categories : PHP, PHP, HTML, PDF, Excel | | | Grab links from a page
Categories : PHP, Regexps, HTTP | | | Pseudo Non Parsed Header. Output to the the browser as the script runs.
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Categories : PHP, HTTP, SMS | | | PHP4 HTTP Compression Speeds up the Web
Categories : PHP, Zlib, HTML and PHP, HTTP, Network | | | WebServerSpy checks which kind of Webserver is running, Apache, Netscape, Fasttrack, IIS, HTTP-Header, HTTP 1.0, GET, spy, WWW
Categories : HTTP, Network, Apache, PHP, Web Servers | | | Check whether your referer is coming from your website or from someone
else's.
Very useful when you want to represent the data without your domain
name for internel link-mapping in some COUNTER.
Categories : PHP, HTTP | |
| | | | erwin traas wrote : 994
i`m getting the following error :
Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/etsoft/cor/Corforma/Marketing/_Business_Plan_Concepts/SWOT/Analyse_your_SWOT/printswot.php:10)
What is going on ??
Regards
Erwin
| | | | Boaz Yahav wrote :995
As with any header that is sent, it must be sent at the begining of the file before any other content is sent. Make sure that you are not echo`ing any other content before the header is sent.
berber
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