I have a program that writes MySQL data to Excel via PHPExcel and I am having no errors but the problem is they don't have any line breaks in every 30 records.
How can I achieve this programmatically in PHPExcel?
This is my code:
require 'PHPExcel.php';
require 'PHPExcel/Writer/Excel2007.php';
require 'PHPExcel/IOFactory.php';
$user = "root";
$pass = "admin";
$host = "localhost";
$db = "hrtms";
$dept = "WAREHOUSE/DRIVER";
$TimeIn = "";
$LunchOut = "";
$LunchIn = "";
$TimeOut = "";
$objPHPExcel = new PHPExcel();
try{
$con = new PDO("mysql:host=$host;dbname=$db",$user,$pass);
$con->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_EXCEPTION);
$con->exec('SET NAMES "utf8"');
}
catch(PDOException $e){
echo $e->getMessage();
exit();
}
try{
$query = $con->prepare("SELECT * FROM emptb WHERE Department = :dept ORDER BY id ASC");
$query->bindParam(':dept',$dept);
$query->execute();
}
catch(PDOException $e){
echo $e->getMessage();
exit();
}
$objPHPExcel->setActiveSheetIndex(0);
//set default font
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setName('Verdana');
//set titles
$objPHPExcel->getActiveSheet()->SetCellValue('B1','EMPLOYEE ATTENDANCE LOGS');
//$objPHPExcel->getActiveSheet()->getStyle('B1')->getAlignment()->setWrapText(true);
//merge cells
$objPHPExcel->getActiveSheet()->mergeCells('B1:T1');
$objPHPExcel->getActiveSheet()->mergeCells('C4:D4');
$objPHPExcel->getActiveSheet()->mergeCells('E8:F8');
//set text alignment
$objPHPExcel->getActiveSheet()->getStyle('B1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setSize(18);
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFill()->getStartColor()->setARGB('#333');
//set column width
$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(6.14);
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(0.67);
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(10.86);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(1.43);
$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(9.71);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(1.43);
$objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(6.71);
$objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(1.57);
$objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(2);
$objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(9);
$objPHPExcel->getActiveSheet()->getColumnDimension('K')->setWidth(0.58);
$objPHPExcel->getActiveSheet()->getColumnDimension('L')->setWidth(0.92);
$objPHPExcel->getActiveSheet()->getColumnDimension('M')->setWidth(9);
$objPHPExcel->getActiveSheet()->getColumnDimension('N')->setWidth(1.71);
$objPHPExcel->getActiveSheet()->getColumnDimension('O')->setWidth(2.43);
$objPHPExcel->getActiveSheet()->getColumnDimension('P')->setWidth(6.14);
$objPHPExcel->getActiveSheet()->getColumnDimension('Q')->setWidth(1.71);
$objPHPExcel->getActiveSheet()->getColumnDimension('R')->setWidth(9.29);
$objPHPExcel->getActiveSheet()->getColumnDimension('S')->setWidth(4);
$objPHPExcel->getActiveSheet()->getColumnDimension('T')->setWidth(0.67);
$objPHPExcel->getActiveSheet()->getColumnDimension('U')->setWidth(0.67);
//set text alignment
$rowCount = 4;
while($row = $query->fetch())
{
$rowTitle = $rowCount + 2;
$rowTitle1 = $rowCount + 4;
//data label
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->mergeCells('C'.($rowCount).':D'.($rowCount));
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getAlignment()->setWrapText(true);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('C'.$rowCount,'ID No:');
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->mergeCells('C'.($rowTitle).':D'.($rowTitle));
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle)->getAlignment()->setWrapText(true);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('C'.$rowTitle,'Name:');
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowCount)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->mergeCells('I'.($rowCount).':J'.($rowCount));
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowCount)->getAlignment()->setWrapText(true);
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowCount)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowCount)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('I'.$rowCount,'Dept:');
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle1)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->mergeCells('C'.($rowTitle1).':D'.($rowTitle1));
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle1)->getAlignment()->setWrapText(true);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle1)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle1)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowTitle1)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('C'.$rowTitle1,'Section:');
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowTitle1)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->mergeCells('I'.($rowTitle1).':J'.($rowTitle1));
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowTitle1)->getAlignment()->setWrapText(true);
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowTitle1)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowTitle1)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('I'.$rowTitle1)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('I'.$rowTitle1,'Line:');
//data contents
$objPHPExcel->getActiveSheet()->mergeCells('E'.($rowCount).':G'.($rowCount));
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowCount)->getAlignment()->setWrapText(true);
$objPHPExcel->getActiveSheet()->SetCellValue('E'.$rowCount,$row['EmpID']);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowCount)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowCount)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->mergeCells('E'.($rowTitle).':S'.($rowTitle));
$objPHPExcel->getActiveSheet()->SetCellValue('E'.$rowTitle,$row['Lastname'] . ', ' . $row['Firstname']);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowTitle)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowTitle)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowTitle)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->mergeCells('L'.($rowCount).':S'.($rowCount));
$objPHPExcel->getActiveSheet()->SetCellValue('L'.$rowCount,$row['Department']);
$objPHPExcel->getActiveSheet()->getStyle('L'.$rowCount)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('L'.$rowCount)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('L'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('E'.$rowTitle1,$row['SectionName']);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowTitle1)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowTitle1)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowTitle1)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('L'.$rowTitle1,$row['LineName']);
$objPHPExcel->getActiveSheet()->getStyle('L'.$rowTitle1)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('L'.$rowTitle1)->getFont()->setSize(12);
$objPHPExcel->getActiveSheet()->getStyle('L'.$rowTitle1)->getFont()->setName('Arial');
$rowCount++;
try{
$subquery = $con->prepare("SELECT c.dt,a.TimeIn,a.LunchOut,a.LunchIn,a.RNDOUT FROM cal c LEFT JOIN attendance a ON a.ValidDate = c.dt
AND a.EmpID = :id WHERE c.dt BETWEEN DATE('2015-08-01') AND DATE('2015-08-30') GROUP BY c.dt ORDER BY c.dt ASC");
$subquery->bindParam(':id',$row['EmpID']);
$subquery->execute();
}
catch(PDOException $e){
echo $e->getMessage();
exit();
}
$rowCount += 6;
while($subrow = $subquery->fetch())
{
if($subrow['TimeIn'] == "00:00:00")
{
$TimeIn = "";
}
else
{
$TimeIn = $subrow['TimeIn'];
}
if($subrow['LunchOut']=="00:00:00")
{
$LunchOut = "";
}
else
{
$LunchOut = $subrow['LunchOut'];
}
if($subrow['LunchIn']=="00:00:00")
{
$LunchIn = "";
}
else
{
$LunchIn = $subrow['LunchIn'];
}
if($subrow['RNDOUT']=="00:00:00")
{
$TimeOut = "";
}
else
{
$TimeOut = $subrow['RNDOUT'];
}
$titleRow = 10;
$objPHPExcel->getActiveSheet()->getStyle('C'.$titleRow)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('C'.$titleRow)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('C'.$titleRow)->getFont()->setSize(11);
$objPHPExcel->getActiveSheet()->getStyle('C'.$titleRow)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('C'.$titleRow,'Date');
$objPHPExcel->getActiveSheet()->getStyle('E'.$titleRow)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('E'.$titleRow)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('E'.$titleRow)->getFont()->setSize(11);
$objPHPExcel->getActiveSheet()->getStyle('E'.$titleRow)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('E'.$titleRow,'TimeIn');
$objPHPExcel->getActiveSheet()->getStyle('G'.$titleRow)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('G'.$titleRow)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('G'.$titleRow)->getFont()->setSize(11);
$objPHPExcel->getActiveSheet()->getStyle('G'.$titleRow)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('G'.$titleRow,'LunchOut');
$objPHPExcel->getActiveSheet()->getStyle('J'.$titleRow)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('J'.$titleRow)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('J'.$titleRow)->getFont()->setSize(11);
$objPHPExcel->getActiveSheet()->getStyle('J'.$titleRow)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('J'.$titleRow,'LunchIn');
$objPHPExcel->getActiveSheet()->getStyle('M'.$titleRow)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('M'.$titleRow)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('M'.$titleRow)->getFont()->setSize(11);
$objPHPExcel->getActiveSheet()->getStyle('M'.$titleRow)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('M'.$titleRow,'TimeOut');
$titleRow++;
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getFont()->setSize(10);
$objPHPExcel->getActiveSheet()->getStyle('C'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('C'.$rowCount,$subrow['dt']);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowCount)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowCount)->getFont()->setSize(10);
$objPHPExcel->getActiveSheet()->getStyle('E'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('E'.$rowCount,$TimeIn);
$objPHPExcel->getActiveSheet()->getStyle('G'.$rowCount)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('G'.$rowCount)->getFont()->setSize(10);
$objPHPExcel->getActiveSheet()->getStyle('G'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('G'.$rowCount,$LunchOut);
$objPHPExcel->getActiveSheet()->getStyle('J'.$rowCount)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('J'.$rowCount)->getFont()->setSize(10);
$objPHPExcel->getActiveSheet()->getStyle('J'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('J'.$rowCount,$LunchIn);
$objPHPExcel->getActiveSheet()->getStyle('M'.$rowCount)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('M'.$rowCount)->getFont()->setSize(10);
$objPHPExcel->getActiveSheet()->getStyle('M'.$rowCount)->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->SetCellValue('M'.$rowCount,$TimeOut);
$rowCount++;
}
}
$excelWriter = PHPExcel_IOFactory::createWriter($objPHPExcel,'Excel2007');
header('Content-Type:application/ms-excel');
header('Content-Disposition:attachment;filename="'.$dept.'.xlsx"');
header('Cache-Control:max-age=0');
$excelWriter->save('php://output');
If you mean every 30 rows of the spreadsheet, then use the print setup options as described in the documentation:
$objPHPExcel->getActiveSheet()
->setBreak('A10' , PHPExcel_Worksheet::BREAK_ROW);
will set a print break on row 10
So just set those breakpoints every 30 rows as you're building the worksheet
You only need to use \n if you want to control exactly where a line wraps.
Example:
$objPHPExcel->getActiveSheet()->setCellValue('H5', "Hello\nWorld");
You should always use double quotes when you add escape sequences in a PHP string.
Related
The below PHP code gets all data from a MySQL DB and sends it to an android app. I want the data to be paginated.
ALL DATA PHP CODE
<?php
include 'dbconfig.php';
try {
$conn = new PDO("mysql:host=$HostName;dbname=$DatabaseName", $HostUser, $HostPass);
// set the PDO error mode to exception
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $conn->prepare("SELECT * FROM `tiffa`");
$stmt->execute();
$data = array();
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$data[] = $row;
}
header('Content-Type:Application/json');
echo json_encode($data);
} catch (PDOException $e) {
print "Connection failed! Please Try Again Or Contact Us: " . $e->getMessage() . "<br/>";
die();
$conn = null;
}
POJO/DATA MODEL CLASS
public class ImageList {
#SerializedName("image1name")
private String name;
#SerializedName("county")
private String county;
#SerializedName("image1URL")
private String imageurl;
#SerializedName("image2URL")
private String image2url;
public ImageList(String name,String county,String imageurl, String image2url) {
this.name = name;
this.county = county;
this.imageurl = imageurl;
this.image2url = image2url;
}
public String getName() {
return name;
}
String getCounty() {
return county;
}
String getImageurl() {
return imageurl;
}
String getImage2url() {
return image2url;
}
}
I have tried to pass the page_number and item_count (which come from the app) but I can't seem to get it. Here is my tried PHP Code. The POJO remains the same.
<?php
$page_number = $_GET['page_number'];
$item_count = $_GET['item_count'];
$from = $page_number * $item_count - ($item_count - 1);
$to = $page_number * $item_count;
$data = array();
include 'dbconfig.php';
try {
$conn = new PDO("mysql:host=$HostName;dbname=$DatabaseName", $HostUser, $HostPass);
// set the PDO error mode to exception
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $conn->prepare("SELECT * FROM `tiffa`");
$stmt->execute();
if ($to > $stmt) {
array_push($response, array('status' => 'end'));
echo json_encode($response);
} else {
$data = array();
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$data[] = $row;
}
header('Content-Type:Application/json');
echo json_encode($data);
}
array_push($response, array('images' => $images));
sleep(2);
echo json_encode($response);
catch (PDOException $e) {
print "Connection failed! Please Try Again Or Contact Us: " . $e->getMessage() . "<br/>";
die();
$conn = null;
}
Thanks for the leads #Nigel Ren. I resolved this by
<?php
$page_number = $_GET['page_no'];
$item_count = $_GET['item_cnt'];
$from = $page_number*$item_count - ($item_count-1);
$to = $page_number*$item_count;
$response=array();
$stats=array();
include 'dbconfig.php';
// Create connection
$conn = new mysqli($HostName, $HostUser, $HostPass, $DatabaseName);
$total = mysqli_num_rows(mysqli_query($conn, "SELECT id from db1"));
if($to>$total)
{
array_push($response,array('status'=>'end'));
echo json_encode($response);
}
else
{
array_push($response,array('status'=>'ok'));
$count = $from;
$images = array();
$start = ($page - 1) * $limit;
//SQL query to fetch data of a range
$sql = "SELECT * from db1 limit $start, $item_count";
//Getting result
$result = mysqli_query($conn,$sql);
//Adding results to an array
$res = array();
while($row = mysqli_fetch_array($result))
{
$image122 = $row['image122'];
$image_path = $image122;
array_push($images,array('id'=>$count,'image_path'=>$image_path));
$count = $count+1;
}
array_push($response,array('images'=>$images));
sleep(2);
echo json_encode($response);
}
?>
I'm Uploading the excel file to the database on the website using phpexcel.
But first row is being skiped and entered my data.
The results is shown in the picture below.
i need a help..
How can I solve?
I have the following code.
<?
include_once('./_common.php'); //database option
include 'Classes/PHPExcel.php';
include 'Classes/PHPExcel/IOFactory.php'; //load phpexcel
$up_file = "aaa.xlsx";
try {
$objReader = PHPExcel_IOFactory::createReaderForFile($up_file);
//set the read only
$objReader->setReadDataOnly(true);
//read a excel file
$objExcel = $objReader->load($up_file);
// select first cell
$objExcel->setActiveSheetIndex(0);
$objWorksheet = $objExcel->getActiveSheet();
$rowIterator = $objWorksheet->getRowIterator();
foreach ($rowIterator as $row) {
$cellIterator = $row->getCellIterator();
$cellIterator->setIterateOnlyExistingCells(false);
}
$maxRow = $objWorksheet->getHighestRow();
$maxCell = $objWorksheet->getHighestColumn();
for ($i = 0 ; $i <= $maxRow; $i++) {
$acell = $objWorksheet->getCell('A' . $i)->getValue(); // A
$bcell = $objWorksheet->getCell('B' . $i)->getValue(); // B
$acell = addslashes($acell);
$bcell = addslashes($bcell);
//$sql = "insert into echo_test (a,b,c,d,e) values ('$a','$b','$c','$d','$e')";
$sql = "insert into echo_excel set
bcat = '$acell',
scat = '$bcell',
";
sql_query($sql);
}
echo $maxRow . " Data inserting finished !";
} catch (exception $e) {
echo 'error!';
}
?>
Simply test the $bcat variable to see if it is empty before trying to insert data into your table.
$acell = $objWorksheet->getCell('A' . $i)->getValue(); // A
$bcell = $objWorksheet->getCell('B' . $i)->getValue(); // B
if (empty($bcell)) {continue;} // no value for bcat so go to the next row
$acell = addslashes($acell);
$bcell = addslashes($bcell);
I've been trying to read encode image from php and my php code is
<?php
$configs = include('config.php');
$dbhost = $configs['host'];
$dbuser = $configs['user'];
$dbpass = $configs['pass'];
$dbname = $configs['dbname'];
$tblbarang = 'tbl_barang';
$response = array();
$response["result"] = array();
try
{
mysql_connect($dbhost,$dbuser,$dbpass);
mysql_select_db($dbname);
{
if(isset($_GET["id_penjual"]))
{
$id_penjual=$_GET["id_penjual"];
$querysel = "SELECT b.id_barang, b.nama_barang, b.harga, b.stok, b.deskripsi_barang, b.id_kategori, b.id_penjual, b.id_image, i.nama, i.image FROM tbl_barang b join tbl_image i on b.id_image=i.id_image WHERE id_penjual =$id_penjual";
$query = '';
$querysel.=$query;
$result = mysql_query($querysel);
header('Content-Type: text/html; charset=utf-8');
while ($row = mysql_fetch_array($result))
{
$temp = array();
$temp["id_barang"] = $row["id_barang"];
$temp["nama_barang"] = $row["nama_barang"];
$temp["harga"] = $row["harga"];
$temp["stok"] = $row["stok"];
$temp["deskripsi_barang"] = $row["deskripsi_barang"];
$temp["id_kategori"] = $row["id_kategori"];
$temp["id_penjual"] = $row["id_penjual"];
$temp["id_image"] = $row["id_image"];
$temp["nama"] = $row["nama"];
$temp["image"] = $row["image"];
array_push($response["result"],$temp);
}
$response["message"]=0;
}
else
$response["message"]=1;
}
}
catch(Exception $e)
{
$response["message"]=0;
}
$response = json_encode($response);
echo $response;
but when i insert the encode code of the image to database the result is
http://i.stack.imgur.com/MSckI.jpg
and i can't read the image because when the encode image have a "\" it will turn to "/" when i access the database from web service
please help me, thank you
I am trying to get data from to mysql table and output to a single excel file. The data needs to come side-by-side.
But the output excel file contains only special characters instead of mysql data. Please point me to the right direction.
Here is my code:
<?php
// connection with the database
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "redhat";
$dbname = "was";
mysql_connect($dbhost,$dbuser,$dbpass);
mysql_select_db($dbname);
// require the PHPExcel file
require 'phpexcel/Classes/PHPExcel.php';
//$q2 = "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = ".$dbname."";
$sql = "SHOW TABLES"; $res = mysql_query($sql); $num_tables = mysql_num_rows($res);
$table = $num_tables;
$i = 1;
echo $i;
echo $table;
// write all table names with a variable value like table1 table2 table3
// simple query
while($i <= $table){
//$query = "SELECT servicedate,recdate,dostoreclag,casesrec,scandate,casesentered,casespending,casecountdiff,entrydate,rcvdtolag FROM hos1report ORDER by id DESC";
$query = "SELECT servicedate,recdate,dostoreclag,casesrec,scandate,casesentered,casespending,casecountdiff,entrydate,rcvdtolag FROM hos".$i."report";
$headings = array('Service Date','Rec. Date','DOS to Rec. Lag','Cases Rec.','scan Date','Cases Entered','Cases Pending','Cases Count Diff','Entry Date','Rec. to Entry Lag');
if ($result = mysql_query($query) or die(mysql_error())) {
// Create a new PHPExcel object
$objPHPExcel = new PHPExcel();
$objPHPExcel->getActiveSheet()->setTitle('Report');
$rowNumber = 8;
if ($i == 1) {
$col = 'A';
} elseif ($i == 2) {
$col = 'L';
}
// $col = 'A';
foreach($headings as $heading) {
$objPHPExcel->getActiveSheet()->setCellValue($col.$rowNumber,$heading);
$col++;
}
// Loop through the result set
$rowNumber = 9;
while ($row = mysql_fetch_row($result)) {
if ($i == 1) {
$col = 'A';
} elseif ($i == 2) {
$col = 'L';
}
// $col = 'A';
// $col = 'A';
foreach($row as $cell) {
$objPHPExcel->getActiveSheet()->setCellValue($col.$rowNumber,$cell);
$col++;
}
$rowNumber++;
}
// Freeze pane so that the heading line won't scroll
$objPHPExcel->getActiveSheet()->freezePane('A2');
// Save as an Excel BIFF (xls) file
$i++;
}
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="report.xls"');
header('Cache-Control: max-age=0');
}
$objWriter->save('php://output');
exit();
echo 'a problem has occurred... no data retrieved from the database';
?>
Try this code :
<?php
// connection with the database
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "redhat";
$dbname = "was";
mysql_connect($dbhost,$dbuser,$dbpass);
mysql_select_db($dbname);
// require the PHPExcel file
require 'phpexcel/Classes/PHPExcel.php';
//$q2 = "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = ".$dbname."";
$sql = "SHOW TABLES"; $res = mysql_query($sql); $num_tables = mysql_num_rows($res);
$table = $num_tables;
$i = 1;
echo $i;
echo $table;
// write all table names with a variable value like table1 table2 table3
// simple query
while($i <= $table){
//$query = "SELECT servicedate,recdate,dostoreclag,casesrec,scandate,casesentered,casespending,casecountdiff,entrydate,rcvdtolag FROM hos1report ORDER by id DESC";
$query = "SELECT servicedate,recdate,dostoreclag,casesrec,scandate,casesentered,casespending,casecountdiff,entrydate,rcvdtolag FROM hos".$i."report";
$headings = array('Service Date','Rec. Date','DOS to Rec. Lag','Cases Rec.','scan Date','Cases Entered','Cases Pending','Cases Count Diff','Entry Date','Rec. to Entry Lag');
if ($result = mysql_query($query) or die(mysql_error())) {
// Create a new PHPExcel object
$objPHPExcel = new PHPExcel();
$objPHPExcel->getActiveSheet()->setTitle('Report');
$rowNumber = 8;
if ($i == 1) {
$col = 'A';
} elseif ($i == 2) {
$col = 'L';
}
// $col = 'A';
foreach($headings as $heading) {
$objPHPExcel->getActiveSheet()->setCellValue($col.$rowNumber,$heading);
$col++;
}
// Loop through the result set
$rowNumber = 9;
while ($row = mysql_fetch_row($result)) {
if ($i == 1) {
$col = 'A';
} elseif ($i == 2) {
$col = 'L';
}
// $col = 'A';
// $col = 'A';
foreach($row as $cell) {
$objPHPExcel->getActiveSheet()->setCellValue($col.$rowNumber,$cell);
$col++;
}
$rowNumber++;
}
// Freeze pane so that the heading line won't scroll
$objPHPExcel->getActiveSheet()->freezePane('A2');
// Save as an Excel BIFF (xls) file
$i++;
}
// $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
// header('Content-Type: application/vnd.ms-excel');
// header('Content-Disposition: attachment;filename="report.xls"');
// header('Cache-Control: max-age=0');
}
// Instantiate a Writer to create an OfficeOpenXML Excel .xlsx file
$objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);
// Write the Excel file to filename some_excel_file.xlsx in the current directory
$objWriter->save('some_excel_file.xlsx');
// $objWriter->save('php://output');
exit();
echo 'a problem has occurred... no data retrieved from the database';
?>
Hope it run well... :)
I have two rows in my MySQL data that I would like to have code echoed only if the MySQL row data is equal to '1' (as opposed to '0'). Here's the code so far, which seems to have some severe errors:
$query = "SELECT 162, 164 FROM search WHERE title = $title";
if ($result = $mysqli->query($query)) {
while ($row = $result->fetch_row()) {
if ($row["162"] = 1) {
echo '<div id="162link">1.6.2</div>';
}
}
if ($row["164"] = 1) {
echo '<div id="162link">1.6.2</div>';
}
}
}
$result->close();
}
$mysqli->close();
As it says in the code above the two rows are "162" and "164" in the database.
Use:
if ($row["162"] == 1)
Instead of:
if ($row["162"] = 1)
and:
if ($row["164"] == 1)
I tried for you something like this if it gives you some idea:
$host = "localhost";
$user = "myusername";
$pass = "mypassword";
$database = "WorldEngine";
$mysqli = new mysqli($host, $user, $pass, $database);
$title = "My Good News";
$query = "SELECT `162`, `164` FROM search WHERE title = '$title';";
if ($result = $mysqli->query($query)) {
$i = 0;
while ($row = $result->fetch_row()) {
if ($row["162"] == 1) {
echo '<div id="162link' . $i . '">1.6.2</div>';
}
if ($row["164"] == 1) {
echo '<div id="164link' . $i . '">1.6.4</div>';
}
$i++;
}
$result->free();
}
$mysqli->close();
The index $i is appended to the div ID in order to produce unique DOM element ID's in the HTML document. I would also suggest you to change your numerical column names into alphabet-starting names like c162, c164, ...
Hope this will help you.