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PHP - Change Column Headers On Csv Export
Hey there!
I was wondering if it's possible to change the header columns on a CSV export from a MySQL select? Currently it pulls the information that I need and creates a CSV file, but the first row is the column name from the database and I am not sure if there is a way to change that when the CSV is created. Here's the export script that I am using: <?php // Connect database require_once 'library/config.php'; require_once 'library/common.php'; $csv_terminated = "\n"; $csv_separator = ","; $csv_enclosed = '"'; $csv_escaped = "\\"; $sql_query = "SELECT * FROM tbl_order, tbl_order_item, tbl_product WHERE tbl_order.od_id = tbl_order_item.od_id AND tbl_order_item.pd_id = tbl_product.pd_id AND tbl_order.od_status = 'Paid'"; // Gets the data from the database $result = mysql_query($sql_query); $fields_cnt = mysql_num_fields($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 $now = date("m-d-Y"); $output_file = $now."_export-labels.csv"; file_put_contents($output_file,$out); header('Content-Type: application/octet-stream; name="' . $output_file . '"'); header('Content-Disposition: inline; filename="' . $output_file . '"'); readfile($output_file); //header('Content-type: application/csv'); //header('Content-Disposition: attachment; filename="export.csv"'); //readfile('export.csv'); ?> More than anything, I just want to know if it's possible or not. Thanks! Similar TutorialsIs there any way to have html output and then clear the output to allow for headers to be changed? This is still while the php file is executing. The reason I ask is that I am trying to output a progress bar of an excel file being created. So while the file is being created by php, I want to output to the browser a progress bar and then once it is complete, I need to set headers so that it downloads it as an excel file. Is this possible or does anyone else have any ideas? Should I maybe save the file on the web server temporarily and then redirect to the file afterwards? Any help would be appreciated. Thanks, -JC Hi, I have this form currently setup and is showing the value from the table. <form action="updaterates.php" method="post"> <table width="350"> <tr> <td width="100">7 Nights</td> <td width="100"><input type="text" name="rates1" value="<?php echo ($row['rates1']); ?>" maxlength="3" size="3"></td> </tr> </table> </form> What do I need to do in order for it to update the value in the table... Thanks in advance... Dear freak gurus out there, I'm new to php and sql as i learn from online examples . Though there are lots of links and answers out there related to my post but none reflects what i need. You guys my only hope. What i have: 3 tables : each has its own number of fields (tbl1=14 ,tbl2=9,tbl3=9). There is a field in each tables that can be related (FamilyField). What i need: export to csv all the records from all 3 tables which relates to search criteria (by user) based on a field (MembershipField) which the data may vary from other tables. pseudo code: $membership_type =$_POST['mtype']; $sql=" SELECT field1,field2,field5,MembershipField from tbl1, (SELECT field1,field2,MembershipField from tbl2), (SELECT field3,field6,field8,MembershipField from tbl3) WHERE MembershipFied=$membership_type"; export to csv file by using INTO OUTFILE; I have tried all the code i can find to export from 1 table to csv, and i manage to use UNION to get output from 3 tables but unable to export as the error message was "incorrect usage of UNION and INTO. is this possible? or any workaround? guides with samples will be a great help. I need to write a cron job that will sync 2 databases. Is there a quick way to write an export from one database for import into another? Or do i manually have to write the select statements per table, format them as insert ignore strings, then execute them on the other database? Thanks guys! Hi, I have tried these PDF generators: 1. TCPDF- doesn't support css class. Styles will work if inline. 2. DOMPDF - Supports CSS class. Doesn't have Unicode support. Already tried load_font to convert ttf to amf but still Chinese char are not displayed properly. - Also tried (installed) PDFlib, watermark appears in pdf but characters are not displayed properly. Any suggestion in PDF generator that can do the functionality of TCPDF and DOMPDF? BTW i'm using xampp. Thanks in advance. Hello, How can I export mysql database (tables) with php from browser to backup.sql , something like in phpMyAdmin. And simple option with file save as??? Thanks Regards Hi: I think this would pertain to a PHP coding feature. I want to give a user the ability to click a link in the admin area called "Export Database" the will export the entire database like: myDataBase.sql and allow them to save it to their computer. They want to be able to make backups without logging into a PHP admin area. I use to do this with Access, but have not done this with mySQL. Has anyone done this before? Hi I have a page displaying orders from a mysql table. How can i add a button which exports this to an excel file? I have a table in my php Mysql which contains some values.. Is it possible to get those values then export them to MS word with formatting? and make it like a table? Help pls. Hi, I have a PHP web page that displays the results from an SQL query. I was wondering if there was anything out there that would allow my users to click a link and then export the results of that query to a CSV file? Thanks Matt Hi, Am having a total brain melt down on a php/mysql export script. I've a table wp_bp_xprofile_data with this sort of layout: ID field_id user_id value It shows data like so: id | field_id | user_id | value 1 | 1 | 1| John Smith 2 | 2 | 1 |john@smith.com 3 | 3 | 1 |23 arcacia avenue 4 | 1 | 2 |Fred Smith 5 | 2 | 2 |fred@smith.com 6 | 3 | 2 |999 lets be avenue field_id joins to another table wp_bp_xprofile_fields, where it has id name This shows data like so: id | name 1 | Name 2 | Email 3 | Address What I need to do, is export the data to a csv so the CSV will then show: Name | Email | Address John Smith | john@smith.com | 23 arcacia avenue Fred Smith | fred@smith.com | 999 lets be avenue However, mine keeps coming back Name | Email | Address John Smith john@smith.com 23 arcacia avenue Fred Smith fred@smith.com 999 lets be avenue Here's my code: [php] header ("Content-Disposition:\"inline; filename=export.csv"); header ("Content-type: text/csv\""); $query = "SELECT VALUE FROM `wp_bp_xprofile_data` ORDER BY `wp_bp_xprofile_data`.`user_id` ASC"; $result = mysql_query($query) or die("Query failed : " . mysql_error()); echo "email,telephone,county,town,add 2,add 1,company name,name,acc type,date joined,country\r\n"; //header while($row = mysql_fetch_row($result)){ echo "$row[0],$row[1],$row[2],$row[3],$row[4],$row[5],$row[6],$row[7],$row[8],$row[9],$row[10],$row[11]\r\n"; //data echo "$row[]\r\n"; //data } [php] Where am I going wrong? TIA ok, so I am not good with arrays, they confuse me. how can I set this up so that $data is all results that are returned from the database that correspond to it? Code: [Select] $data = array( array("firstname" => '$firstname', "lastname" => '$lastname', "age" => '$age')); the original code looked like: Code: [Select] <?PHP $data = array( array("firstname" => "Mary", "lastname" => "Johnson", "age" => 25), array("firstname" => "Amanda", "lastname" => "Miller", "age" => 18), array("firstname" => "James", "lastname" => "Brown", "age" => 31), array("firstname" => "Patricia", "lastname" => "Williams", "age" => 7), array("firstname" => "Michael", "lastname" => "Davis", "age" => 43), array("firstname" => "Sarah", "lastname" => "Miller", "age" => 24), array("firstname" => "Patrick", "lastname" => "Miller", "age" => 27) ); ?> but that won't do it for me. I need it so that the results from the database will automatically be filled in. basically, everyone that is in the database, so when a new member is added, they will show up too. please help I have this code that is supposed to export the results of this query into a CSV. When I run the code in Firefox, it works perfectly. The only browser that it doesn't work in is IE. It opens an HTML page with the results on the page instead of prompting to download the CSV. Can anyone help me out? Code: [Select] <?php //code to export report to excel if(isset($_GET['date'])){ include('../inc/db.php'); if (!$link = mysql_connect($dbhost, $dbuser, $dbpass)) { echo 'Could not connect to mysql'; exit; } if (!mysql_select_db($dbname, $link)) { echo 'Could not select database'; exit; } $date = $_GET['date']; $select = "SELECT patients.lname, patients.fname, patients.dob, patients.sex, visit_data.cc, FROM_UNIXTIME(visit_data.reg_time), FROM_UNIXTIME(visit_data.discharged_time), visit_data.disposition, visit_data.leftby FROM patients, visit_data WHERE discharge_date = '$date' AND patients.patientid = visit_data.patientid"; $export = mysql_query ( $select ) or die ( "Sql error : " . mysql_error( ) ); $fields = mysql_num_fields ( $export ); for ( $i = 0; $i < $fields; $i++ ) { $header .= mysql_field_name( $export , $i ) . "\t"; } while( $row = mysql_fetch_row( $export ) ) { $line = ''; foreach( $row as $value ) { if ( ( !isset( $value ) ) || ( $value == "" ) ) { $value = "\t"; } else { $value = str_replace( '"' , '""' , $value ); $value = '"' . $value . '"' . "\t"; } $line .= $value; } $data .= trim( $line ) . "\n"; } $data = str_replace( "\r" , "" , $data ); if ( $data == "" ) { $data = "\n(0) Records Found!\n"; } header("Content-type: application/octet-stream"); header("Content-Disposition: attachment; filename=DailyLog.xls"); header("Pragma: no-cache"); header("Expires: 0"); print "$header\n$data"; } ?> I created this php class which recieves an sql query from flash and then produces a csv file for download. The code in its current form produces a csv file on the server. However, I want it to save on the client computer with a 'Save As' dialog box. I am testing on localhost. Here is the class: <?php class CSVExport { public function __construct() { require_once 'Zend/Date.php'; require_once 'DatabaseConnection.php'; } public function exportCSV($query) { $result = mysql_query($query); $fname = 'CSVFile.csv'; $headers = array(); $rowArray = array(); $numFields = mysql_num_fields($result); for ($i = 0; $i < $numFields; $i++) { $headers[] = mysql_field_name($result , $i); } $fp = fopen($fname, 'w'); if ($fp && $result) { header('Content-Type: application/csv'); header('Content-Disposition: inline; filename='.$fname); fputcsv($fp, $headers); while ($thisrow = mysql_fetch_row($result)) { fputcsv($fp, $thisrow); } readfile($fname); fclose($fp); } die; } } Thanks Hello All, I am currently working on export to pdf, below is the code, i am able to see the data is getting retrieved from mysql table. I am having 2 issue: 1. When data is getting retrieved one column is on left corner it's now showing the data as it's Sno it gets hidden from left corner. 2. Second issue when i click on the link it's just adding a # tag on the url nothing else.
Please guide me to fix the code.
<!DOCTYPE html>
<html>
<head>
<Title> Export Supplier / Visiters Details</Title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css"/>
<script type="text/javascript" src="tableExport.js"></script>
<script type="text/javascript" src="jquery.base64.js"></script>
<script type="text/javascript" src="html2canvas.js"></script>
<script type="text/javascript" src="jspdf/libs/sprintf.js"></script>
<script type="text/javascript" src="jspdf/jspdf.js"></script>
<script type="text/javascript" src="jspdf/libs/base64.js"></script>
<script type="text/javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>
<?php
$con=mysqli_connect("localhost", "root", "", "cvmsdb");
$qry="SELECT * FROM tblsupvisitor";
$result=mysqli_query($con, $qry);
$records = array();
while($row = mysqli_fetch_assoc($result)){
$records[] = $row;
}
?>
<div class="row" style="height:300px;overflow:scroll;">
<table id="tblsupvisitor" class="table table-striped">
<thead>
<tr class="warning">
<th>SNO.</th>
<th>Full Name</th>
<th>Mobile Number</th>
<th>Address</th>
</tr>
</thead>
<tbody>
<?php foreach($records as $rec):?>
<tr>
<td><?php echo $rec['ID']?></td>
<td><?php echo $rec['FullName']?></td>
<td><?php echo $rec['MobileNumber']?></td>
<td><?php echo $rec['Address']?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div>
<li><a href="#" onclick="$('#tblsupvisitor').tableExport({type:'json',escape:'false'});"> <img src="images/icon/logo.png" width="24px"> Export to Pdf</a></li>
<li><a href="#" onclick="$('#tblsupvisitor').tableExport({type:'json',escape:'false'});"><img src="images/icon/logo.png" width="24px">JSON (ignoreColumn)</a></li>
</html>
Kind Regards, Naveed. Is it possible to export a single value from a mysql DB into a pre-existing excel spread sheet? I know how to create a spread sheet from php and mysql, but not a single value into a pre-existing excel document cell. here's basically what I'm doing: Creating a financial expense tracking report in php, user will input each expense, it will keep a running tally of the available funds in user's bank account. The user has an excel spread sheet that requires the current value of available funds and updates a budget forecast according. SO, I need to somehow get the available balance of the bank account (generated by user input) into the pre-existing excel spreadsheet. Any thoughts? I'm totally at a loss. Thanks! Hello,
I have been assigned a PHP problem for my programming class. I'm a beginner so I am finding it really hard to figure out what to do. I got this far thanks to the internet. The problem is to take a list of students, place it in a multidimensional array, sort it, then divide it in half and place each half in two new files. I can't seem to figure out the last step. This is my code so far:
<?php
$students=array_map('str_getcsv', file('student.txt'));
foreach ($student as $key => $row) $lastname [$key] = strtolower ($row[2]);
array_multisort($lastname, SORT_ASC, $students);
$groupone= array_slice($students,0,10);
$grouptwo=array_slice($students,10);
echo "<pre>" , print_r($groupone), "</pre>";
echo "<pre>" , print_r($grouptwo), "</pre>";
$firstgroup=fopen(firstgroup.txt, "w");
echo fwrite ($firstgroup,$groupone);
fclose($firstgroup);
At this point I get an error because I should use a string not an array to write the new file.
I don't actually know how to create a new file and export the information onto it, this is me guessing.
I would really really appreaciaite it if someone could help me out or point me in the right direction.
Thank you so much,
Camilla
Hello, I had page that display results dynamically from the database, I need to export that html table to pdf. Any help? Thanks |
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