This is the COM component for making PHP barcode reader.
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Create a new project named test. Under the project root directory, create two php files - test.php and readbarcode.php. Then copy dynamsoftbarcodereader.php from the SDK package to the project folder.
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Edit test.php as follows:
<html> <head/> <body> <h1>Dynamsoft Barcode Reader PHP Simple Sample</h1> <form action="readbarcode.php" method="post" enctype="multipart/form-data"> Select barcode image: <input type="file" name="barcodefile" id="barcodefile" accept="image/*" /><br/> <input type="submit" value="Read Barcode" name="submit"/> </form> </body> </html>Edit readbarcode.php as follows:
<?php include "dynamsoftbarcodereader.php"; $uploadfile = $_FILES["barcodefile"]["tmp_name"]; $br = new BarcodeReader(); $br->initLicense("<your license key here>"); $br->decodeFile($uploadfile); $cnt = $br->getBarcodesCount(); echo "Barcode Count: $cnt <br />"; for ($i = 0; $i < $cnt; $i++) { $res = $br->getBarcodeResult($i); echo "$i. $res->BarcodeFormatString , $res->BarcodeText<br />"; } ?>Please replace < your license key here > with valid values. The licenses can be found in the [INSTALL FOLDER]\LicenseManager.exe.
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Suppose you deploy the sample to WampServer, please copy test folder to [WampServer ROOT PATH]\www folder. Start your WampServer and visit http://[ip]:[port]/test/test.php to verify if it works.
**Note: ** If you recieve the "Class 'COM' not found" error, please check whether the COM extension is enable in php.ini:
extension=php_com_dotnet.dll