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Updated PHP Excel Class (markdown)

rafalinux 2013-04-04 02:06:18 -07:00
parent 0638045694
commit 2c5eab18bd
1 changed files with 19 additions and 20 deletions
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39
PHP-Excel-Class.md

@ -10,9 +10,9 @@ I know there's a lot of classes that do the same thing, but I had no success wit
If you don't want to use the CodeIgniter way (why and who doesn't want to use it?), you can code withing your Controller:
`
function file_xls()
{
function file_xls()
{
require (dirname (__FILE__) . "/class-excel-xml.inc.php");
$myarray = array (
1 => array ("Oliver", "Peter", "Paul"),
@ -21,8 +21,8 @@ function file_xls()
$xls = new Excel_XML;
$xls->addArray ($myarray);
$xls->generateXML ( "filename" );
}
`
}
The only thing you must do is to download the file and copy it where you like, but remember to indicate the right path where your application can find it.
@ -34,9 +34,9 @@ The only thing you must do is to download the file and copy it where you like, b
If you want to use **arrays**, you have to write within your **Controller** the following code:
`
function file_xls()
{
function file_xls()
{
$this->load->helper('php-excel');
$data_array = array (
$data_array[] = array ("Oliver", "Peter", "Paul"),
@ -45,14 +45,14 @@ function file_xls()
$xls = new Excel_XML;
$xls->addArray ($data_array);
$xls->generateXML ( "output_name" );
}
`
}
But if you want to use the class with a MySQL database query (or whatever you wish in CodeIgniter?), this is the right, working code:
`
function file_xls()
{
function file_xls()
{
$this->load->helper('php-excel');
$query = $this->db->get('table_name');
foreach ($query->result() as $row)
@ -62,14 +62,13 @@ function file_xls()
$xls = new Excel_XML;
$xls->addArray ($data_array);
$xls->generateXML ( "output_name" );
}
`
}
Of course, you can combine the _array method_ with the _query method_, because the only issue with the _query method_ is that only converts data, instead of field names AND data. There's no problem, because you can do it so:
`
function file_xls()
{
function file_xls()
{
$this->load->helper('php-excel');
$query = $this->db->get('table_name');
@ -83,8 +82,8 @@ function file_xls()
$xls->addArray ($field_array);
$xls->addArray ($data_array);
$xls->generateXML ( "output_name" );
}
`
}
I hope you find it useful. Cheers.