css - Printed Barcode with Barcode39 Library Not Getting Scanned -


i using barcode39 library in codeigniter generate barcodes.

below helper function using generate barcode.

function generatebarcode12($qty,$orderid,$orderitemid,$servicecatid){     $ci =& get_instance();     $ci->load->library('barcode39');       $ci->load->helper('upload_function');      $configarr = array(             'thickness' => 30,             'resolution' => 1,             'fontsize' => 2,             'a1' => 'a',             'a2' => '',             'code' => 'code39'     );      $ci->load->library('barcode/barcodeclass',$configarr);      $uploaddirconfig = uploaddirctoryconfig('barcode',$orderid);      makedirectory($uploaddirconfig['main_dir_full_path']);     makedirectory($uploaddirconfig['sub_dir_barcode']);     makedirectory($uploaddirconfig['sub_child_dir_full_path']);     $uploadpath = $uploaddirconfig['sub_child_dir_full_path'];      ($i=0;$i<$qty;$i++){         $barcode = generate_barcode_no($orderid, $orderitemid, $servicecatid, $qty);         $chkunique = checkbarcode_unique($barcode);         while(!$chkunique){             $barcode    = generate_barcode_no($orderid, $orderitemid, $servicecatid, $qty);             $chkunique  = checkbarcode_unique($barcode);         }          if($barcode){             $filename = $barcode.'.gif';              $bc = new barcode39($barcode);             // set text size             $bc->barcode_text_size = 1;             // set barcode bar thickness (thick bars)             $bc->barcode_bar_thick = 2;             // set barcode bar thickness (thin bars)             $bc->barcode_bar_thin = 1;             $bc->barcode_height = 50;              if(file_exists($uploadpath.$filename)){                 $output = true;                 $output = $bc->draw($uploadpath.$filename);//generate barcode method2                 //$output = $ci->barcodeclass->generate($barcode,$filename,$uploadpath);//generate barcode method1             }else{                 $output = $bc->draw($uploadpath.$filename);//generate barcode method2                 //$output = $ci->barcodeclass->generate($barcode,$filename,$uploadpath);//generate barcode method1             }              if($output){                   $data = array();                 $data['orderid']        = $orderid;                 $data['orderitemid']    = $orderitemid;                 $data['code']           = $barcode;                 $data['imagename']      = $filename;                 $data['status']         = 'inprogress';                 $data['createdat']      = get_curr_datetime();                 $data['createdby']      = get_login_user_id();                 grid_add_data($data,tbl_barcode);             }         }     }      return $uploaddirconfig; }

i rotating generated barcode image 90 degree using below css code:

#rotate90deg {     -webkit-transform: rotate(90deg);     -moz-transform: rotate(90deg);     -o-transform: rotate(90deg);     -ms-transform: rotate(90deg);     transform: rotate(90deg); }

i using tsc ttp-244 plus printer print barcodes , motorola scanner scan barcodes.

the main problem out of 12 barcodes, around 2 3 barcodes getting scanned.

please me this.

@swinders: not possible share image of barcode did not scan, attaching sample barcode image printing scanning.

enter image description here

i hope helps you!

as rotating generated barcode image 90 degrees should check printer printing code correctly.

i have see linear code (such code39) when printed down label squashed in places, possibly due media not feeding freely. if thickness of bars small media feed can more critical.

generally printing linear (1d) codes appears more reliable when printed across label.


Comments

Post a Comment

Popular posts from this blog

Magento/PHP - Get phones on all members in a customer group -

i working on custom magento extension. working around adminhtml part , i've created custom form there. here form code: <?php class vivasindustries_smsnotification_block_adminhtml_sms_sendmass_edit_form extends mage_adminhtml_block_widget_form { public function _preparelayout() { $extensionpath = mage::getmoduledir('js', 'vivasindustries_smsnotification'); $head = $this->getlayout()->getblock('head'); $head->addjs('jquery.js'); $head->addjs('vivas.js'); return parent::_preparelayout(); } protected function _prepareform() { $form = new varien_data_form(array( 'id' => 'edit_form', 'action' => $this->geturl('*/*/save', array('id' => $this->getrequest()->get...
Read more

php - Bypass Geo Redirect for specific directories -

i'm trying bypass redirect specific url within site. wondering if might able help. the code below code use, original urls replaces example.com i'd able access http://example.com/admin without redirect occuring. is there way this, , there way using own ip? function country_geo_redirect() { $country = getenv('http_geoip_country_code'); if ($country == "us" ) { wp_redirect("http://usa.example.com/"); exit; } else if ($country == "gb" ) { wp_redirect("http://uk.example.com/"); exit; } } add_action('init', 'country_geo_redirect'); you can bypass redirection code if server found ip address. if ip address == <my ip address> ' nothing here else country_georedirect() end if
Read more

php - .htaccess mod_rewrite for dynamic url which has domain names -

i want convert url ex:( example.com/link.php?url=facebook.com ) ( example.com/facebook.com.php ) how can using .htaccess. or there other process make job easier ? i tried adding script .htaccess file options +followsymlinks rewriteengine on rewriterule url-(.*)\.htm$ link.php?url=$1 but converting url adding "url-" ( example.com/url-facebook.com.php ) i want remove "url-" , want make ( example.com/facebook.com.php ) rewriteengine on rewritecond %{the_request} ^get.*link\.php\?url\= [nc] rewritecond %{request_uri} !/system/.* [nc] rewriterule (.*?)link\.php\?url\=/*(.*) /$1$2 [r=301,ne,l] not sure how above work edit of used use remove index.php url
Read more