Where is the samples uploaded/posted images and data saved?

Apache Cordova's official plugins are supported out of the box and there are hundreds of plugins ready to use.

DecSoft HTML Compiler is easy to use: set your project's options and compile your apps and games in a nutshell.

Take a look at some frequently asked questions about us and our products!

Design for small screen devices but deploy also (without changes) in larger devices like tablets.

Create apps and expand their capabilities by using the world's popular programming language: Javascript.

DecSoft NeoPlugins are available in both runtime and designtime flavours to keep your apps as small as possible.

DecSoft App Builder integrates an Open AI assistant in order to assist you while developing your apps.

DecSoft HTML Compiler include a convenient Command Line Compiler, so you can compile your apps from the console.

Create modern HTML apps and games at another level making things impossible to do even by modern HTML apps and games.

Compile, convert your modern HTML apps and games into Microsoft Windows executable programs without dependencies.

Save time, resources and money creating apps for Android, iOS and more with the same base of code.

DecSoft NeoPlugins put your VisualNeo projects into another level with +1,000 new actions for your apps.

Save money by purchasing our NeoPlugins bundles. Five, Ten and even the complete NeoPlugins collection at an incredible price!

Create multiplatform apps with DecSoft App Builder, including Android and iOS with the same base of code.

DecSoft App Builder include a convenient Command Line Compiler, so you can compile your apps from the console.

Take a look at our YouTube channel and subscribe to be notified about new videos!

Ade Wale

Hi David,
I was just playing with camera 3 sample project and I took picture and upload.
Where is the image uploaded?

DecSoft

Hello Ade,

Hi David,
I was just playing with camera 3 sample project and I took picture and upload.
Where is the image uploaded?

Certainly the "Camera*" samples upload the Base64 representation of the captured image into my own server, however, I just return the same Base64 string (as you can see) and never save the image in the server. This is also valid for any other upload/post sample. The samples' server just reply like an "echo" with the uploaded/posted data, but do not save any data into the server.

Is this what you want to know Ade?

Purchase one or more licenses of our products if they are useful to you!

Ade Wale

Hi David,

Yes and also can you share ready-made PHP script for uploading images on the server.

eg. Something we can just specify the url and the folder name of where the images will be uploaded.

 if (!ValidateEmail($mailfrom))<br>      {<br>         $error .= "The specified email address is invalid!\n<br>";<br>      }</p>
<p>      $i = 0;<br>      while (list ($key, $val) = each ($_FILES))<br>      {<br>         if ($_FILES[$key]['name'] != "" and file_exists($_FILES[$key]['tmp_name']) and $_FILES[$key]['size'] > 0)<br>         {<br>            $upload_DstName[$i] = $_FILES[$key]['name'];<br>            $upload_SrcName[$i] = $_FILES[$key]['name'];<br>            $upload_Size[$i] = ($_FILES[$key]['size']);<br>            $upload_Temp[$i] = ($_FILES[$key]['tmp_name']);<br>            $upload_Type[$i] = ($_FILES[$key]['type']);<br>            $upload_Link[$i] = "$upload_folder/$upload_DstName[$i]";<br>            $upload_fieldname[$i] = $key;<br>            $upload_fieldname_final[$i] = ucwords(str_replace("_", " ", $key));<br>            $fieldvalue[$i] = $upload_Link[$i];<br>            $i++;<br>         }<br>         if ($upload_Size[$i] >= $max_filesize)<br>         {<br>            $error .= "The size of $key (file: $upload_SrcName[$i]) is bigger than the allowed " . $max_filesize/1024 . " Kbytes!\n";<br>         }<br>      }</p>
<p>      if (!empty($error))<br>      {<br>         $errorcode = file_get_contents($error_url);<br>         $replace = "##error##";<br>         $errorcode = str_replace($replace, $error, $errorcode);<br>         echo $errorcode;<br>         exit;<br>      }</p>
<p>      $uploadfolder = basename($upload_folder);<br>      for ($i = 0; $i < count($upload_DstName); $i++)<br>      {<br>         $uploadFile = $uploadfolder . "/" . $upload_DstName[$i];<br>         if (!is_dir(dirname($uploadFile)))<br>         {<br>            RecursiveMkdir(dirname($uploadFile));<br>         }<br>         else<br>         {<br>            chmod(dirname($uploadFile), 0777);<br>         }<br>         move_uploaded_file($upload_Temp[$i] , $uploadFile);<br>         chmod($uploadFile, 0644);<br>      }</p>
<p>      $internalfields = array ("submit", "reset", "send", "captcha_code");<br>      $message .= $eol;<br>      $message .= "IP Address : ";<br>      $message .= $_SERVER['REMOTE_ADDR'];<br>      $message .= $eol;<br>      foreach ($_POST as $key => $value)<br>      {<br>         if (!in_array(strtolower($key), $internalfields))<br>         {<br>            if (!is_array($value))<br>            {<br>               $message .= ucwords(str_replace("_", " ", $key)) . " : " . $value . $eol;<br>            }<br>            else<br>            {<br>               $message .= ucwords(str_replace("_", " ", $key)) . " : " . implode(",", $value) . $eol;<br>            }<br>         }<br>      }</p>
<p>      if (count($upload_SrcName) > 0)<br>      {<br>         $message .= "\nThe following files have been uploaded:\n";<br>         for ($i = 0; $i < count($upload_SrcName); $i++)<br>         {<br>            $message .= $upload_SrcName[$i] . ": " . $upload_Link[$i] . "\n";<br>         }<br>      }<br>      $body  = 'This is a multi-part message in MIME format.'.$eol.$eol;<br>      $body .= '--'.$boundary.$eol;<br>      $body .= 'Content-Type: text/plain; charset=ISO-8859-1'.$eol;<br>      $body .= 'Content-Transfer-Encoding: 8bit'.$eol;<br>      $body .= $eol.stripslashes($message).$eol;<br>      $body .= '--'.$boundary.'--'.$eol;<br>      mail($mailto, $subject, $body, $header);<br>      $autoresponder_header  = 'From: '.$autoresponder_from.$eol;<br>      $autoresponder_header .= 'Reply-To: '.$autoresponder_from.$eol;<br>      $autoresponder_header .= 'MIME-Version: 1.0'.$eol;<br>      $autoresponder_header .= 'Content-Type: text/plain; charset=ISO-8859-1'.$eol;<br>      $autoresponder_header .= 'Content-Transfer-Encoding: 8bit'.$eol;<br>      $autoresponder_header .= 'X-Mailer: PHP v'.phpversion().$eol;<br>      mail($mailfrom, $autoresponder_subject, $autoresponder_message, $autoresponder_header);<br>      header('Location: '.$success_url);<br>      exit;<br>   }

DecSoft

Hello Ade,

In this StackOverflow thread we can find some possible approach in PHP. Certainly just one function can do the job:

function base64_to_jpeg($base64_string, $output_file) {</p>
<p>    $ifp = fopen($output_file, "wb"); </p>
<p>    $data = explode(',', $base64_string);</p>
<p>    fwrite($ifp, base64_decode($data[1])); <br>    fclose($ifp); </p>
<p>    return $output_file; <br>}

Purchase one or more licenses of our products if they are useful to you!

Ade Wale

Hi Ade,

Alright, good. what about PHP script function for uploading the converted image on to the webserver after conversion?

DecSoft

Hello Ade,

What the server receives is the Base64 string. If we pass that string to the above "base64_to_jpeg" function then the image is saved in the specified "output_file".

Purchase one or more licenses of our products if they are useful to you!

Ade Wale

Hello Ade,

What the server receives is the Base64 string. If we pass that string to the above "base64_to_jpeg" function then the image is saved in the specified "output_file".

Alright thanks.

DecSoft

Hello to all,

I forget this thread... I only want to say, that, thanks to some more or less recent addition into the Camera control and the CameraDataToImage action, we can now send the Camera's captures as image files using an HttpClient control. Look at the "Camera5" sample to view this last stuff working. We can continue working with "Base64" strings, but, work with files is now possible too.

Purchase one or more licenses of our products if they are useful to you!

Ade Wale

Hi David,

Thanks for the information.

Everybody can read the DecSoft support forum for learning purposes, however only DecSoft customers can post new threads. Purchase one or more licenses of some DecSoft products in order to give this and other benefits.