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file-uploading.html
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<!DOCTYPE html>
<html lang="en">
<head>
<!--__GOLF_REDIRECT__-->
<title>File uploading</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta name="HandheldFriendly" content="True"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<link rel="canonical" href="https://golf-lang.com/file-uploading.html" />
<style>
body, html {
color:black;
text-rendering: optimizelegibility;
background-color: white;
min-height: 150%;
font-family: "Times New Roman";
font-weight:400;
font-size:18px;
line-height:27px;
letter-spacing: 2px;
z-index: 1;
height: 100%;
text-align:left;
width:80%;
margin-left:auto;
margin-right:auto;
padding:0;
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</head>
<body>
<script>
function gg_copy(gt, eid, gc) {
gt.textContent = eid.textContent;
gt.select();
document.execCommand("copy");
gc.style.visibility="visible"
setTimeout(()=>{ gc.style.visibility="hidden"; }, 1000);
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<!--GOLFMENU13-->
<!--GOLFENDMENU13-->
<!--BEGVDOC90-->
<div class='vhub' style='margin-top:10px;margin-right:20px;text-align:right;background-color:white;'><a href='https://golf-lang.com' style='border-bottom:0px'><img src='https://golf-lang.com/golf.png'/></a></div><div class='vhub' style='margin-top:10px;'> File uploading</div><hr/><span style="font-weight:bold;">Purpose</span>: Upload a file to server.<br/>
<br/>
<div class='code' style='position:relative;padding-right:16px;'>
<pre id='code_462'>
<span class="Statement"> get-param</span> <name></pre>
<span id=golf_copied_462 style='position:absolute;right:-14px;top:-30px; cursor: pointer;visibility:hidden;background:white;'>Copied!</span>
<textarea id='golft_462' style='position: absolute;left: -500%;'></textarea>
<img src='https://golf-lang.com/golf-copy-small-1.png' id='golfb' onclick='gg_copy(golft_462, code_462, golf_copied_462)' style='position:absolute;right:0;top:0; cursor: pointer;opacity:0.5;'/>
</div><br/>
Files uploaded via client (such as a browser, curl etc.) are obtained via <a href='https://golf-lang.com/get-param.html'>get-param</a>. <br/>
<br/>
Golf uploads files via HTML automatically, meaning you do not have to write any code for that specific purpose. An uploaded file will be stored in <a href='https://golf-lang.com/file-storage.html'>file-storage</a>, with path and name of such a file generated by Golf to be unique. For example, a file uploaded might be named "/var/lib/gg/app_name/app//file/d0/f31881". When file is uploaded, the following input parameters can be obtained, in this case assuming "name" attribute of HTML "input" element is "myfile":<br/>
<br/>
<ul> <li>"myfile_filename" is the name of the file as provided by the client.<br/>
</li> <li>"myfile_location" is the full path on the server where file is stored (such as "/var/lib/gg/app_name/app//file/d0/f31881" for example)<br/>
</li> <li>"myfile_ext" is the extension of the file, for example ".jpg" or ".pdf". Note that ".jpeg" is always showing as ".jpg". The extension is always lower case.<br/>
</li> <li>"myfile_size" is the size of the file uploaded, as a string. See <a href='https://golf-lang.com/gg.html'>gg</a> for setting the maximum file upload size.</li></ul>
For example, for an HTML form which is uploading a file named "myfile", such as <br/>
<div class='htmlcode' style='position:relative;padding-right:16px;'>
<pre id='code_463'>
<span class="Identifier"><</span><span class="Statement">input</span><span class="Identifier"> </span><span class="Type">type</span><span class="Identifier">=</span><span class="Constant">'file'</span><span class="Identifier"> </span><span class="Type">name</span><span class="Identifier">=</span><span class="Constant">'myfile'</span><span class="Identifier">></span></pre>
<span id=golf_copied_463 style='position:absolute;right:-14px;top:-30px; cursor: pointer;visibility:hidden;background:white;'>Copied!</span>
<textarea id='golft_463' style='position: absolute;left: -500%;'></textarea>
<img src='https://golf-lang.com/golf-copy-small-1.png' id='golfb' onclick='gg_copy(golft_463, code_463, golf_copied_463)' style='position:absolute;right:0;top:0; cursor: pointer;opacity:0.5;'/>
</div><br/>
your code that handles this might be:<br/>
<div class='code' style='position:relative;padding-right:16px;'>
<pre id='code_464'>
<span class="Statement"> get-param</span> myfile_filename
<span class="Statement"> get-param</span> myfile_location
<span class="Statement"> get-param</span> myfile_ext
<span class="Statement"> get-param</span> myfile_size
You have uploaded file <<p-web myfile_filename>> to a server file at <<p-web myfile_location>></pre>
<span id=golf_copied_464 style='position:absolute;right:-14px;top:-30px; cursor: pointer;visibility:hidden;background:white;'>Copied!</span>
<textarea id='golft_464' style='position: absolute;left: -500%;'></textarea>
<img src='https://golf-lang.com/golf-copy-small-1.png' id='golfb' onclick='gg_copy(golft_464, code_464, golf_copied_464)' style='position:absolute;right:0;top:0; cursor: pointer;opacity:0.5;'/>
</div><br/>
<!--BEFSAL13--><div class="vsub"><a id="See also"></a>See also</div>
<a name='Files'></a><span style="font-weight:bold;">Files</span><br/>
<a href='https://golf-lang.com/close-file.html'>close-file</a> <br/>
<a href='https://golf-lang.com/copy-file.html'>copy-file</a> <br/>
<a href='https://golf-lang.com/delete-file.html'>delete-file</a> <br/>
<a href='https://golf-lang.com/file-position.html'>file-position</a> <br/>
<a href='https://golf-lang.com/file-storage.html'>file-storage</a> <br/>
<a href='https://golf-lang.com/file-uploading.html'>file-uploading</a> <br/>
<a href='https://golf-lang.com/lock-file.html'>lock-file</a> <br/>
<a href='https://golf-lang.com/open-file.html'>open-file</a> <br/>
<a href='https://golf-lang.com/read-file.html'>read-file</a> <br/>
<a href='https://golf-lang.com/read-line.html'>read-line</a> <br/>
<a href='https://golf-lang.com/rename-file.html'>rename-file</a> <br/>
<a href='https://golf-lang.com/stat-file.html'>stat-file</a> <br/>
<a href='https://golf-lang.com/temporary-file.html'>temporary-file</a> <br/>
<a href='https://golf-lang.com/uniq-file.html'>uniq-file</a> <br/>
<a href='https://golf-lang.com/unlock-file.html'>unlock-file</a> <br/>
<a href='https://golf-lang.com/write-file.html'>write-file</a> <br/>
<span style="font-weight:bold;">See all</span> <br/>
<a href='https://golf-lang.com/documentation.html'>documentation</a><br/>
<!--ENDVDOC90-->
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