Plaatsen van gegevens in excel via php
Code (php)
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<?php
session_start();
include "includes/Include_config.php";
include "../values.php";
//if the user has not logged in
if(!isLoggedIn())
{
header('Location: ../index.php');
die();
}
$result = mysql_query("SELECT code, codeiedereen from `inlogcodes` WHERE subdomein='".mysql_real_escape_string($_SESSION['domein'])."'");
$count = mysql_num_fields($result);
$header = "";
$data = "";
for ($i = 0; $i < $count; $i++){
$header .= mysql_field_name($result, $i)."\t";
}
while($row = mysql_fetch_row($result)){
$line = '';
foreach($row as $value){
if(!isset($value) || $value == ""){
$value = "\t";
}else{
# important to escape any quotes to preserve them in the data.
$value = str_replace('"', '""', $value);
# needed to encapsulate data in quotes because some data might be multi line.
# the good news is that numbers remain numbers in Excel even though quoted.
$value = '"' . $value . '"' . "\t";
}
$line .= $value;
}
$data .= trim($line)."\n";
}
# this line is needed because returns embedded in the data have "\r"
# and this looks like a "box character" in Excel
$data = str_replace("\r", "", $data);
# Nice to let someone know that the search came up empty.
# Otherwise only the column name headers will be output to Excel.
if ($data == "") {
$data = "\nno matching records found\n";
}
# This line will stream the file to the user rather than spray it across the screen
header("Content-Type: application/vnd.ms-excel; name='excel'");
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=inlogcodes.xls");
header("Pragma: no-cache");
header("Expires: 0");
echo $header."\n".$data;
?>
session_start();
include "includes/Include_config.php";
include "../values.php";
//if the user has not logged in
if(!isLoggedIn())
{
header('Location: ../index.php');
die();
}
$result = mysql_query("SELECT code, codeiedereen from `inlogcodes` WHERE subdomein='".mysql_real_escape_string($_SESSION['domein'])."'");
$count = mysql_num_fields($result);
$header = "";
$data = "";
for ($i = 0; $i < $count; $i++){
$header .= mysql_field_name($result, $i)."\t";
}
while($row = mysql_fetch_row($result)){
$line = '';
foreach($row as $value){
if(!isset($value) || $value == ""){
$value = "\t";
}else{
# important to escape any quotes to preserve them in the data.
$value = str_replace('"', '""', $value);
# needed to encapsulate data in quotes because some data might be multi line.
# the good news is that numbers remain numbers in Excel even though quoted.
$value = '"' . $value . '"' . "\t";
}
$line .= $value;
}
$data .= trim($line)."\n";
}
# this line is needed because returns embedded in the data have "\r"
# and this looks like a "box character" in Excel
$data = str_replace("\r", "", $data);
# Nice to let someone know that the search came up empty.
# Otherwise only the column name headers will be output to Excel.
if ($data == "") {
$data = "\nno matching records found\n";
}
# This line will stream the file to the user rather than spray it across the screen
header("Content-Type: application/vnd.ms-excel; name='excel'");
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=inlogcodes.xls");
header("Pragma: no-cache");
header("Expires: 0");
echo $header."\n".$data;
?>
En die stuur je met de melding "het is toch een excelsheet hoor", naar de gebruiker.
Verder kan ik van de woordenbrij die de vraag lijken te vormen, geen chocola maken.