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View Full Version : Export to CSV contains date validation Javascript



discoboomer
01-22-2011, 06:38 PM
I have a page that exports data to a csv file. However I get about 95 lines of a DHTML date validation script by Smartwebby.

Its hosted on dreamhost, and the server is on PHP 5.2 FAST CGI and MySQL 5 database.

Here is the php code I got from a tutorial:


$sql = "SELECT * FROM `TABLE`";


$csv_terminated = "\n";
$csv_separator = ",";
$csv_enclosed = '"';
$csv_escaped = "\\";
$filename = 'export.csv';


// Gets the data from the database
$result = mysql_query($sql, $DATABASE) or die(mysql_error());
$fields_cnt = mysql_num_fields($result);


$schema_insert = '';

for ($i = 0; $i < $fields_cnt; $i++)
{
$l = $csv_enclosed . str_replace($csv_enclosed, $csv_escaped . $csv_enclosed,
stripslashes(mysql_field_name($result, $i))) . $csv_enclosed;
$schema_insert .= $l;
$schema_insert .= $csv_separator;
} // end for

$out = trim(substr($schema_insert, 0, -1));
$out .= $csv_terminated;

// Format the data
while ($row = mysql_fetch_array($result))
{
$schema_insert = '';
for ($j = 0; $j < $fields_cnt; $j++)
{
if ($row[$j] == '0' || $row[$j] != '')
{

if ($csv_enclosed == '')
{
$schema_insert .= $row[$j];
} else
{
$schema_insert .= $csv_enclosed .
str_replace($csv_enclosed, $csv_escaped . $csv_enclosed, $row[$j]) . $csv_enclosed;
}
} else
{
$schema_insert .= '';
}

if ($j < $fields_cnt - 1)
{
$schema_insert .= $csv_separator;
}
} // end for

$out .= $schema_insert;
$out .= $csv_terminated;
} // end while

header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Length: " . strlen($out));
// Output to browser with appropriate mime type, you choose ;)
header("Content-type: text/x-csv");
//header("Content-type: text/csv");
//header("Content-type: application/csv");
header("Content-Disposition: attachment; filename=$filename");
echo $out;


Any ideas as to why I would get it on the export?

Inigoesdr
01-22-2011, 09:12 PM
It's not in the source you posted, so it's likely in something you omitted or your data source.

discoboomer
01-22-2011, 10:27 PM
I can export from phpmyadmin fine, so it must be something else in the page, or just a MySQL error that I cannot find.


I have been eliminating code to narrow it down, but I am pretty bare bones right now. Here is the full source,



<?php require_once('/Connections/database.php'); ?>
<?php

if ((isset($_POST["MM_update"])) && ($_POST["MM_update"] == "sqlque")) {

//Creating sql query
mysql_select_db($database_one, $database);
$sql = "SELECT * FROM `TABLE`";
// Export script
$csv_terminated = "\n";
$csv_separator = ",";
$csv_enclosed = '"';
$csv_escaped = "\\";
$filename = 'export.csv';

// Gets the data from the database
$result = mysql_query($sql, $database) or die(mysql_error());
$fields_cnt = mysql_num_fields($result);

$schema_insert = '';

for ($i = 0; $i < $fields_cnt; $i++)
{
$l = $csv_enclosed . str_replace($csv_enclosed, $csv_escaped . $csv_enclosed,
stripslashes(mysql_field_name($result, $i))) . $csv_enclosed;
$schema_insert .= $l;
$schema_insert .= $csv_separator;
} // end for

$out = trim(substr($schema_insert, 0, -1));
$out .= $csv_terminated;

// Format the data
while ($row = mysql_fetch_array($result))
{
$schema_insert = '';
for ($j = 0; $j < $fields_cnt; $j++)
{
if ($row[$j] == '0' || $row[$j] != '')
{

if ($csv_enclosed == '')
{
$schema_insert .= $row[$j];
} else
{
$schema_insert .= $csv_enclosed .
str_replace($csv_enclosed, $csv_escaped . $csv_enclosed, $row[$j]) . $csv_enclosed;
}
} else
{
$schema_insert .= '';
}

if ($j < $fields_cnt - 1)
{
$schema_insert .= $csv_separator;
}
} // end for

$out .= $schema_insert;
$out .= $csv_terminated;
} // end while

header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Length: " . strlen($out));
// Output to browser with appropriate mime type, you choose ;)
header("Content-type: text/x-csv");
//header("Content-type: text/csv");
//header("Content-type: application/csv");
header("Content-Disposition: attachment; filename=$filename");
echo $out;
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Page title</title>
<link href="../styles/screen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="content">
<h1>&nbsp;</h1>
<h3><a href="../index.php">Home Page</a>&nbsp;|&nbsp;<a href="../contact.php">Contact</a>&nbsp;|&nbsp;<a href="monthly.php">Monthly Report</a></h3>
<form action="<?php echo $editFormAction; ?>" method="POST" name="form">
<p>&nbsp;</p>
<fieldset id="Page E">
<legend><span>Treatment Service</span></legend>
</fieldset>
<fieldset id="submitform">
<p>
<input type="submit" name="Submit" id="formsubmit" value="Download" />
</label>
</p>
</fieldset>
<input type="hidden" name="MM_update" value="sqlque" />
</form>
<p>&nbsp;</p>
</div>
</body>
</html>



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