I'm trying to read a XLSX sheet with PHPExcel, and feed a MySQL table with its content.
My problem is that while reading the XLSX, I get the following error message :
Fatal error: Uncaught exception 'Exception' with message 'Cell coordinate must not be absolute.' in C:\Program Files\EasyPHP-5.3.3\www\alliance_run\phpexcel\Classes\PHPExcel\Worksheet.php:954 Stack trace: #0 C:\Program Files\EasyPHP-5.3.3\www\alliance_run\__essai_DB.php(22): PHPExcel_Worksheet->getCell('$col.$row') #1 {main} thrown in C:\Program Files\EasyPHP-5.3.3\www\alliance_run\phpexcel\Classes\PHPExcel\Worksheet.php on line 954
Here is my code :
mysql_connect("localhost", "root", "");
mysql_select_db("alliance_run");
// vidage de la table test_equipement
$query1 ="TRUNCATE TABLE `test_equipement` ";
$resultat = mysql_query($query1);
require_once 'phpexcel/Classes/PHPExcel.php';
$objReader = PHPExcel_IOFactory::createReader('Excel2007');
$objReader->setReadDataOnly(true);
$objPHPExcel = $objReader->load("edf/equipement.xlsx");
$objWorksheet = $objPHPExcel->getActiveSheet();
$highestRow = $objWorksheet->getHighestRow();
$highestColumn = $objWorksheet->getHighestColumn();
$highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);
for ($row = 1; $row <= $highestRow; ++$row) {
for ($col = 1; $col <= $highestColumnIndex; ++$col) {
$str.=$objPHPExcel->getActiveSheet()->getCell('$col.$row')->getValue().'\\';
}
$strs=explode("\\",$str);
$query ="INSERT INTO test_equipement (numero_serie, code_site, code_produit, tag, date_installation, date_acceptation, code_fournisseur, client) VALUES ('".
$strs[0]."','". // numero_serie
$strs[1]."','".// code_site
$strs[2]."','".// code_produit
$strs[3]."','".// tag
$strs[4]."','".// date_installation
$strs[5]."','".// date_acceptation
$strs[6]."','".// code_fournisseur
$strs[7]."')";// client
mysql_query($query);
}
The problem seems to be on this line :
$str.=$objPHPExcel->getActiveSheet()->getCell('$col.$row')->getValue().'\\';
I've tried the different following codes, without success :
$str.=$objPHPExcel->getActiveSheet()->getCell($col$row)->getValue().'\\';
$str.=$objPHPExcel->getActiveSheet()->getCell('$col.$row')->getValue().'\\';
$str.=$objPHPExcel->getActiveSheet()->getCell("$col.$row")->getValue().'\\';
$str.=$objPHPExcel->getActiveSheet()->getCell($col.$row)->getValue().'\\';
$str.=$objPHPExcel->getActiveSheet()->getCell('$col$row')->getValue().'\\';
$str.=$objPHPExcel->getActiveSheet()->getCell("$col$row")->getValue().'\\';`
I precise that my XSLX sheet is clean.
Did someone encounter the problem, and solved it ?
Thanks.
Your loop tries to get the cell 11, and 12, ... But as far as I remember, the getCell() method needs values like A1,A2 !
So you should use the method getCellByColumnAndRow($col,$row).
your code has
$str.=$objPHPExcel->getActiveSheet()->getCell('$col.$row')->getValue()
you should have double quotes for the values of $col and $row to be used. otherwise you use '$col.$row' as a string
it should be
$str.=$objPHPExcel->getActiveSheet()->getCell("$col.$row")->getValue()
Related
I'm having trouble in getting the correct characters from my .xls file.
Based on what I found on the internet, it seems that it has something to do with the encoding or its something about html that cant be read through PHPexcel. It says that for PHPExcel to read the file it has to be utf-8. Can you give me hints on how to get the correct encoding or getting to read it by utf-8?
Here's my code:
require_once 'Classes/PHPExcel.php';
include 'Classes/PHPExcel/IOFactory.php';
$pathgalleriadeclare = "C:\Users\Desktop\sample.xls";
try {
$inputfiletype = PHPExcel_IOFactory::identify($pathgalleriadeclare);
$objReader = PHPExcel_IOFactory::createReader($inputfiletype);
$objReader->setInputEncoding('ISO-8859-1');
utf8_encode($objReader);
$objPHPExcel = $objReader->load($pathgalleriadeclare);
} catch(Exception $e){
die('Error loading file "' .pathinfo($pathgalleriadeclare, PATHINFO_BASENAME).'": '.$e->getMessage());
}
$sheet = $objPHPExcel->getSheet(0);
$highRow = $sheet->getHighestRow();
$highColumn = $sheet->getHighestColumn();
for ($row = 7; $row <= $highRow; $row++){
//REPORT
$value = $objPHPExcel->getSheet(0)->getCell('A'.$row)->getValue();
echo $value ;
echo "<br />";
}
$objPHPExcel->disconnectWorksheets();
unset($objPHPExcel);
exit();
Here's a sample output:
I have a problem with Oracle DB.
<?php
require_once 'includes/conn.php';
function connect_db()
{
if ($c=oci_pconnect(uname,pwd, host,'AL32UTF8'))
return $c;
else
die( "ERROR");
}
$conn=connect_db();
$query = "BEGIN :ds_id :=DS.REG_DS1(:F_NAME);END;";
$stmt=oci_parse($conn,$query);
$f_name='John Doe';
$ds_id=-1;
oci_bind_by_name($stmt, ":ds_id", $ds_id);
oci_bind_by_name($stmt, ":F_NAME", $f_name);
if(oci_execute($stmt))
{
echo 'good';
}
else
print_r(oci_error($stmt));
?>
Here is function REG_DS1
FUNCTION REG_DS1(F_NAME IN VARCHAR) RETURN NUMBER AS
DS_ID NUMBER(8,0):=9988;
BEGIN
-- INSERT INTO TEST VALUES(F_NAME,SYSDATE);
RETURN DS_ID;
END REG_DS1;
When I try to execute this function from Sql Developer, it runs with no problem.
But if I execute from PHP script above, it gives me error:
ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at line 1 [offset] => 0 [sqltext] => BEGIN :ds_id :=DS.REG_DS1(:F_NAME);END; )
If i change DS_ID variable to another number less than 100, it works great from both. but if i set it to a number more than 99, it gets me error from php script.
What can be a problem?
--jst idea and this is not solutioN
variable decleration or some defination problem
oci_connect($ODBuser,$ODBpass,$ODBhost,$db_charset);
should try like this
not like
oci_pconnect(uname,pwd, host,'AL32UTF8')
sample code :
-- just idea
<?php
$file = "../script/param.CML";
$encryptObj = new cast128;
$encryptObj->setkey("SABBIllustrateKey");
$fp=fopen($file,'r');
$strContent = fread($fp, filesize($file));
fclose($fp);
$strContent=$encryptObj->decrypt($strContent);
$ArConnect=split(" ",$strContent);
$OraService=$ArConnect[8];
$OraUser=$ArConnect[9];
$OraDBpass=$ArConnect[10];
$db_charset = 'AL32UTF8';
$cursor=oci_connect($OraUser,$OraDBpass,$OraService,$db_charset);
if(!$cursor)
{
echo "<br>Error In connection:- reason<BR>";
$e = oci_error(); // For oci_connect errors pass no handle
}
?>
<?php
$file = "../script/param.CML";
$encryptObj = new cast128;
$encryptObj->setkey("SABBIllustrateKey");
$fp=fopen($file,'r');
$strContent = fread($fp, filesize($file));
fclose($fp);
$strContent=$encryptObj->decrypt($strContent);
$con=split(" ",$strContent);
$OraService=$con[8];
$OraUser=$con[9];
$OraDBpass=$con[10];
$db_charset = 'AL32UTF8';
$cursor=oci_connect($OraUser,$OraDBpass,$OraService,$db_charset);
if(!$cursor)
{
echo "<br>Error In connection:- reason<BR>";
$e = oci_error(); // For oci_connect errors pass no handle
}
?>
Thx guys, finally I solved problem myself.
The problem was in variable size of returning value
By changing
oci_bind_by_name($stmt, ":ds_id", $ds_id);
to
oci_bind_by_name($stmt, ":ds_id", $ds_id,10,SQLT_INT );
the problem was solved.
I just started using PHPExcel yesterday. It works like a charm except when I use it to read xlsx file downloaded from internet. It is not able to read the file until I open the dowloaded file and save it explicitly without making any change.
$objPHPExcel = PHPExcel_IOFactory::load($inputFile);
Line I use to load the Excel file.
Where am I going wrong? Am I missing some code. Something else needs to be written along with the above line of code to load the file.
foreach ($objPHPExcel->getWorksheetIterator() as $worksheet) {
$worksheetTitle = $worksheet->getTitle();
$highestRow = $worksheet->getHighestRow(); // e.g. 10
$highestColumn = $worksheet->getHighestColumn(); // e.g 'F'
$highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);
for ($row = 1; $row <= $highestRow; ++ $row) {
for ($col = 0; $col < $highestColumnIndex; ++ $col) {
$cell = $worksheet->getCellByColumnAndRow($col, $row);
$val = $cell->getValue();
if($col==0){
$val = \PHPExcel_Style_NumberFormat::toFormattedString($val, 'YYYY-MM-DD');
}
$dataArr[$row][$col] = $val;
}
This code is able to read the excel when I open the excel and save it.
//load the excel library
$this->load->library('excel');
//read file from path
$objPHPExcel = PHPExcel_IOFactory::load($file);
//get only the Cell Collection
$cell_collection = $objPHPExcel->getActiveSheet()->getCellCollection();
//extract to a PHP readable array format
foreach ($cell_collection as $cell) {
$column = $objPHPExcel->getActiveSheet()->getCell($cell)->getColumn();
$row = $objPHPExcel->getActiveSheet()->getCell($cell)->getRow();
$data_value = $objPHPExcel->getActiveSheet()->getCell($cell)->getValue();
//header will/should be in row 1 only. of course this can be modified to suit your need.
if ($row == 1) {
$header[$row][$column] = $data_value;
} else {
$arr_data[$row][$column] = $data_value;
}
}
This is my reader code. I'm not able to read the date in my Excel file using this code; it's returning the code like 030567 some thing.
My Excel file has the date value but this code is not returning the date. I don't know how to resolve this issue.
You need to use format like below code:
getCellByColumnAndRow($col, $row)->getValue())->format('m/d/Y');
Hope this will resolve your problem.
Or you can also try this:
$data_value = $objPHPExcel->getActiveSheet()->getCell($cell)->getValue();
$phpDateTimeObject = PHPExcel_Shared_Date::ExcelToPHPObject($data_value);
echo phpDateTimeObject->format('Y-m-d');
I want to delete all rows that start with "//", from Excel sheet, with PHPExcel.
My code:
require '../Classes/PHPExcel.php';
require_once '../Classes/PHPExcel/IOFactory.php';
error_reporting(E_ALL & ~E_STRICT & ~E_NOTICE);
$path = "del_head.xls";
$objPHPExcel = PHPExcel_IOFactory::load($path);
$objWorksheet = $objPHPExcel->getActiveSheet();
$highestRow = $objWorksheet->getHighestRow();
$highestColumn = $objWorksheet->getHighestColumn();
$highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);
for($row=1; $row < $highestRow; ++$row){
$value = $objPHPExcel->getActiveSheet()->getCell('A'.$row)->getValue();
if (substr($value,0,2) == "//") {
$objPHPExcel->getActiveSheet()->removeRow($row, $row);
}
}
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, "Excel2007");
$objWriter->save($path);
But, the code not delete all rows that start with "//".
I think the problem is with function 'removeRow'.
Thank you very much in advance.
Replace this line
$objPHPExcel->getActiveSheet()->removeRow($row, $row);
with
$objPHPExcel->getActiveSheet()->removeRow($row);
There's one obvious problem with your call to removeRow(): The first argument is the starting row, the second is the number of rows to remove; so if you find a // at row 5, then you're telling PHPExcel to remove 5 rows starting from row 5 (i.e. rows 5 to 9).
You're also reading a file with a .xls extension (assuming that it's a BIFF file from the extension), but saving with the same .xls filename as an OfficeOpenXML file (which is normally a .xlsx file).
So what format actually is your file? What does a call to the IOFactory's identify() method recognise it as? If it's actually a comma- or tab-separated value file (most likely to have a leading //), then you'd be better using PHP's fgetcsv() and fputcsv() functions to process it to remove those lines.
Try this code, Its worked me
$filename = 'path/example.xls';
$objReader = PHPExcel_IOFactory::createReader('Excel2007');
$objPHPExcel = $objReader->load($filename);
$objWorksheet = $objPHPExcel->getActiveSheet();
$row_id = 1; // deleted row id
$number_rows = 2; // number of rows count
if ($objWorksheet != NULL) {
if ($objWorksheet->removeRow($row_id, $number_rows)) {
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save($filename);
}
}
Please, check the value assigned on line:
$highestRow = $objWorksheet->getHighestRow();
I've tested this code and the value is always 1