PHP- display a value in bracket in excel - php

I am converting HTML to excel file.
<?php
header("Content-type: application/vnd.ms-excel; name='excel'");
header("Content-Disposition: attachment; filename=test.xls");
?>
<tr><td>(8.47%)</td></tr>
Here i want to display (8.47%) in display in excel but when i open the excel file it automatically convert and display as -8.47 .
I want my value to be display as (8.47%) not as -8.47.


Does quoting works ? Like you do in excel.
<tr><td>('8.47%)</td></tr>
Edit:
<?php
header("Content-type: application/vnd.ms-excel; name='excel'");
header("Content-Disposition: attachment; filename=test.xls");
?>
<table>
<tr><td>(8.47%)</td></tr>
</table>
I just add <table></table> around and works for me

Related

Convert a "String" to "Float" exporting to EXCEL in HTML and PHP

I am exporting an HTML table to excel.
But when I want to export a number with decimals (float / double) that contain a point
20.02 < "."
The excel thinks that it is a string, no matter what type it is (because I've done a gettype and it shows me double), just because it contains the point it reads it as a string.
Im using next code:
$filename = "filename.xls";
header('Content-Type: content=text/html; charset=ISO-8859-1');
header("Content-type: application/x-msdownload");
header("Content-Disposition: attachment; filename=$filename");
Then table: (this is a example)
<table>
<tr>
<th>Float</th>
</tr>
<tr>
<td> <?php echo utf8_decode($float) ?></td>
</tr>
</table>
All the code works, I export a perfect excel, just as I want, the only problem I find is the conversion of the float that HTML reads as a STRING when reading a
" . "

PHP- Force download file from URL

I have problem. I created a web page with upload files, I have database (MySQL) with correctly URL to file (file path) (in database is only url to the file, file is in folder on the server). And now I trying write/search php script to download this file what was uploaded. All at web works well, but this download scripts don't work. I read and I think best way for me will be download with 'header', but I was trying and nothing. File is download to our disk, name is correctly, file extension ok, file is open in correct program, but if file have in name chars (';',':' etc.) file is download without these chars and is incorrectly (lack of extension, bad name). And second problem: all downloaded files are empty (0 b size), all is ok but they are empty, some tips ? Thanks in advance for help
My bad download codes:
<?php
$data=date('Y-m-d_H:i:s');
$nazwa=$_POST['downtitle'];
$urlek=$_POST['downurl'];
$extrozsz=$_POST['downext'];
$filePath = $urlek;
$fileName = $nazwa.$data.".".$extrozsz;
//------------------------------------------------------------------------
// $fd = fopen($filePath,"r");
// $size = filesize($filePath);
// $contents = fread($fd, filesize($filePath));
// fclose($fd);
// header("Content-Type: application/octet-stream");
// header("Content-Length: $size;");
// header("Content-Disposition: attachment; filename=$fileName");
// echo $contents;
//----------------------------------------------------------------------
// set_time_limit(0);
// while( $urlek = $response->fetch() )
// {
// $my_pliki = file_get_contents("$urlek");
// $my_file = fopen("$urlek","w+");
// fwrite($my_file,$my_pliki);
// fclose($my_file);
// }
//----------------------------------------------------------------------------
$quoted = $filePath;
$size = filesize($file);
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename=' . $quoted);
header('Content-Transfer-Encoding: binary');
header('Connection: Keep-Alive');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . $size);
?>

The filename parameter has some limits which are well described in RFC6266
So when you want use characters that are not present in the ISO-8859-1 character set then you need to use either filename* header or you need to strip/replace these characters from the filename. Nice solution to do so can be found here

Ok all is now ok, but another problem. I have code for showing news at website. All news are showing at same time (too long site). I wish to have at bottom of website numbers (at all websites under are this for forwarding on second subpage with older news). But how do it? Sup or sub is for small word, numbers etc, but all is retrieved form database:
$zapytanie='SELECT * FROM filetable WHERE Section="Other" ORDER BY ID DESC LIMIT 10';
This is in my php code query for showing latest 10 news, but if I add normally small numbers at bottom how construct code for showing next 10 news (no at where id="10-11" because if I will be have 1 thousand news or more it is too primitive) I must have automated code for showing pages with nextly 10 or 20 news how ?

Thanks, I edit my php at this:
<?php
$data=date('Y-m-d_H:i:s');
$nazwa=$_POST['downtitle'];
$urlek=$_POST['downurl'];
$extrozsz=$_POST['downext'];
$filePath = $urlek;
$fileName = $nazwa.$data.".".$extrozsz;
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/force-download");
header("Content-Disposition: attachment; filename=\"" . $fileName."\"");
header("Content-Description: File Transfer");
readfile($filePath);
?>
And all is now ok, but I have one question now: In MySQL database I have title, description, added date, premiere date and I wish to have search field. I done it in input type="search", but what script now use for searching in this specified tables in database, firstly open database this I know, but what later what command is for search in database ? I know about 'like' but some better? And after all return correct result and show all from database where this search word is ok Some tips? Sorry for weak english and thanks.

KML data manipulation using PHP

I have a big kml file I would just like to get certain parts of it.
<td>MUNICITY PSGC</td>
<td>153606000</td>
</tr>
<tr bgcolor="#D4E4F3">
<td>MUNICITY NAME</td>
<td>BUBONG</td>
<coordinates> 121.9116664538692,6.448888587819113,0 121.9119650206403,6.449515350125353,0 121.9119422292838,6.449720472334889,0 121.9122248421055,6.45000080602091,0 121.9122248421055,6.450554635986066,0 121.912635086524,6.450967159540255,0 121.9127809512066,6.451110745086737,0 121.9127809512066,6.4513887996373,0 121.9124983383845,6.451666854187351,0 121.9124983383845,6.451944908737914,0 121.9122248421055,6.452222963288534,0 121.9122248421055,6.45305484780431,0 121.9116664538692,6.453610956904925,0 121.9116664538692,6.454440562285072,0 121.9108345693535,6.455277005071878,0 121.9108345693535,6.455555059622498,0 121.9105519565314,6.455833114172549,0 121.9105519565314,6.456111168723112,0 121.9102784602525,6.45639150240919,0 121.9091571255082,6.45639150240919,0 121.9077759692987,6.455001229657285,0 121.9077759692987,6.454720895971263,0 121.9075001938841,6.454445120556159,0 121.9075001938841,6.453610956904925,0 121.9076301046167,6.452879354358174,0 121.9078283894188,6.452177380575449,0 121.9080266742212,6.451500477284355,0 121.9082249590239,6.450880552385172,0 121.9083320783998,6.450292535384961,0 121.9083639862988,6.449711355791806,0 121.9084323603685,6.44918715459022,0 121.9088904666361,6.448610533268493,0 121.909163962915,6.44833247871793,0 121.9097223511518,6.44833247871793,0 121.9099730560743,6.448090890338392,0 121.9116664538692,6.448888587819113,0</coordinates>
The end file should be (in an excel or csv file
Municity PSGC Municity Name Coordinates
153606000 BUBONG 121.9116664538692,6.448888587819113,0 121.9119650206403,6.449515350125353,0 121.9119422292838,6.449720472334889,0 121.9122248421055,6.45000080602091,0 121.9122248421055,6.450554635986066,0 121.912635086524,6.450967159540255,0 121.9127809512066,6.451110745086737,0 121.9127809512066,6.4513887996373,0 121.9124983383845,6.451666854187351,0 121.9124983383845,6.451944908737914,0 121.9122248421055,6.452222963288534,0 121.9122248421055,6.45305484780431,0 121.9116664538692,6.453610956904925,0 121.9116664538692,6.454440562285072,0 121.9108345693535,6.455277005071878,0 121.9108345693535,6.455555059622498,0 121.9105519565314,6.455833114172549,0 121.9105519565314,6.456111168723112,0 121.9102784602525,6.45639150240919,0 121.9091571255082,6.45639150240919,0 121.9077759692987,6.455001229657285,0 121.9077759692987,6.454720895971263,0 121.9075001938841,6.454445120556159,0 121.9075001938841,6.453610956904925,0 121.9076301046167,6.452879354358174,0 121.9078283894188,6.452177380575449,0 121.9080266742212,6.451500477284355,0 121.9082249590239,6.450880552385172,0 121.9083320783998,6.450292535384961,0 121.9083639862988,6.449711355791806,0 121.9084323603685,6.44918715459022,0 121.9088904666361,6.448610533268493,0 121.909163962915,6.44833247871793,0 121.9097223511518,6.44833247871793,0 121.9099730560743,6.448090890338392,0 121.9116664538692,6.448888587819113,0
Does anyone know of a PHP or Python Script to get this.
Thanks again guys.

I think you want to export to excel without HTML tags and show the result this way , so try this one :
<?php
header( "Content-type: application/vnd.ms-excel; charset=UTF-16LE" );
header("Content-Transfer-Encoding: binary");
header("Content-Disposition: attachment; filename='".date("Y-m-d")."'.xls");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: private",false);
?>
<table><tr><td>MUNICITY PSGC</td><td>MUNICITY NAME</td><td>coordinates</td></tr>
<tr align=center><td valign=top>153606000</td><td valign=top>BUBONG </td><td valign=top>121.9116664538692,6.448888587819113,0 121.9119650206403,6.449515350125353,0 121.9119422292838,6.449720472334889,0 121.9122248421055,6.45000080602091,0 121.9122248421055,6.450554635986066,0 121.912635086524,6.450967159540255,0 121.9127809512066,6.451110745086737,0 121.9127809512066,6.4513887996373,0 121.9124983383845,6.451666854187351,0 121.9124983383845,6.451944908737914,0 121.9122248421055,6.452222963288534,0 121.9122248421055,6.45305484780431,0 121.9116664538692,6.453610956904925,0 121.9116664538692,6.454440562285072,0 121.9108345693535,6.455277005071878,0 121.9108345693535,6.455555059622498,0 121.9105519565314,6.455833114172549,0 121.9105519565314,6.456111168723112,0 121.9102784602525,6.45639150240919,0 121.9091571255082,6.45639150240919,0 121.9077759692987,6.455001229657285,0 121.9077759692987,6.454720895971263,0 121.9075001938841,6.454445120556159,0 121.9075001938841,6.453610956904925,0 121.9076301046167,6.452879354358174,0 121.9078283894188,6.452177380575449,0 121.9080266742212,6.451500477284355,0 121.9082249590239,6.450880552385172,0 121.9083320783998,6.450292535384961,0 121.9083639862988,6.449711355791806,0 121.9084323603685,6.44918715459022,0 121.9088904666361,6.448610533268493,0 121.909163962915,6.44833247871793,0 121.9097223511518,6.44833247871793,0 121.9099730560743,6.448090890338392,0 121.9116664538692,6.448888587819113,0</td></tr><table>

How to give save dialog box by clicking on download button in php?

I am working on content based WAP application in which I will have to put
download button on selected content. Content can be (MP3,WAV,MP4,3gp,image). Content name is 9-digit random numeric character like 132432498.mp3, 814274691.mp4.
I tried below code
<?php if(isset($_GET['fileId'])){
$fileid = $_GET['fileId'];
{
i retrieve content content path and name together
like $filename="myserverip/1/3/4/132432498.mp3"
}
then
header ("Content-type: octet/stream");
header ("Content-disposition: attachment; filename=".$filename.";");
header("Content-Length: ".filesize($filename));
readfile($filename);
exit;
?>
< a href= < ? php echo $filename; ?>>Download < /a> '
But file automatically gets downloading with name 132432498.mp3.
I need help to write name of above content as I desire. How to do this in php?

It could be the case you are providing a name with has spaces, you have to prevent that enclosing it with double quotes, like this:
header('Content-Disposition: attachment; filename="'.$filename.'"');

Output issues with PHPExcel

I have a web page where a user selects the amount of rows to be displayed followed by a button within a form that exports the data to excel.
<form method="post" action="">
<input type="Submit" name="excel" value="Export" class="button">
</form>
I am able to get the data and put it into the excel file with the follwoing
if($_POST['excel']){
$phpExcel = new PHPExcel();
$styleArray = array(
'font' => array(
'bold' => true,
)
);
//Get the active sheet and assign to a variable
$foo = $phpExcel->getActiveSheet();
//add column headers, set the title and make the text bold
$foo->setCellValue("A1", "Nombre")
->setCellValue("B1", "Paterno")
->setCellValue("C1", "Pkey")
->setCellValue("D1", "Telefono")
->setCellValue("E1", "Ciudad")
->setCellValue("F1", "Used")
->setTitle("Contactos Encuestas")
->getStyle("A1:F1")->applyFromArray($styleArray);
$xlsRow = 1;
foreach ($rows as $column) {
$foo->setCellValue("A".$xlsRow++, $column[2])
->setCellValue("B".$xlsRow++, $column[3])
->setCellValue("C".$xlsRow++, $column[0])
->setCellValue("D".$xlsRow++, $column[1])
->setCellValue("E".$xlsRow++, $column[5])
->setCellValue("F".$xlsRow++, $column[4]);
}
header("Content-Type: application/vnd.ms-excel");
header("Content-Disposition: attachment; filename=\"ENcuestas_Contactos.xls\"");
header("Cache-Control: max-age=0");
$objWriter = PHPExcel_IOFactory::createWriter($phpExcel, "Excel5");
$objWriter->save("php://output");
$phpExcel->disconnectWorksheets();
unset($phpExcel);
}
This kinda works, the issue is that weird text allong with the webpage elements such as buttons and images get put onto the excel file.
What could be the issue?
is there a setting i'm missing?

Found out why I was getting HTML elements in the excel file.
I had the PHP code within the HTML.
Put the PHP Code outside the <html> code and voilà my excel file displayed without any issues.

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