topic Re: webscript uploading exception in Alfresco Archive

webscript uploading exception

mialfresco — Tue, 30 Jun 2009 07:35:20 GMT

Hi i'm trying to upload a file using simple webscripts followed @ http://wiki.alfresco.com/wiki/Web_Scripts_Examples#Folder_Browse.2FRSS_Feed…every thing working fine. Now i want to integrate this script with a sample application.Here my functionality is, there is a link for uploading a file. when

Re: webscript uploading exception

openpj — Wed, 01 Jul 2009 09:52:23 GMT

I think it could be a problem here:


      function uploadFile() {
         document.getElementById("upload_label").innerHTML='Upload a File';
         document.forms['upload_new'].action = '$action="${url.serviceContext}/simpleui/document/upload';
         udlg.show();
      }
‍‍‍‍‍‍‍

I think you can try to change the action value of the form in this way:


      function uploadFile() {
         document.getElementById("upload_label").innerHTML='Upload a File';
         document.forms['upload_new'].action = '${url.serviceContext}/simpleui/document/upload';
         udlg.show();
      }
‍‍‍‍‍‍‍

Hope this helps.

Re: webscript uploading exception

mialfresco — Wed, 01 Jul 2009 10:15:12 GMT

Hi Pj,
I'm trying the way which you have been suggested but still no luck.
Now it is displaying the following error message in browser.

The Web Script /alfresco/service/simpleui/document/upload has responded with a status of 400 - Bad Request.

400 Description:   Request sent by the client was syntactically incorrect.
 
Message:   Uploaded file cannot be located in request
‍‍‍‍‍‍

Re: webscript uploading exception

mikeh — Wed, 01 Jul 2009 11:01:17 GMT

You should take some time and learn to use the JavaScript debugger - it's an excellent help in these situations.

Try changing

field.name == "file"‍

field.name == "filedata"‍

Mike

Re: webscript uploading exception

mialfresco — Wed, 01 Jul 2009 11:29:43 GMT

Thanks Mike thanks for your help.
But now it is showing "formdata" is not found.
I know this variable was not present in 2.1 version.
But i'm using labs 3.0 stable version.

The following is error log in mozilla 3.0

500 Description:    An error inside the HTTP server which prevented it from fulfilling the request.
 
Message:   Wrapped Exception (with status template): Failed to execute script '/alfresco/demo/test/simpleui/upload.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)': ReferenceError: "formdata" is not defined. (AlfrescoScript#7)
    
Exception:   org.mozilla.javascript.EcmaError - ReferenceError: "formdata" is not defined. (AlfrescoScript#7)
    
   org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3350)
   org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3340)
   org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3413)
   org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1612)
   org.mozilla.javascript.gen.c26._c0(AlfrescoScript:7)
   org.mozilla.javascript.gen.c26.call(AlfrescoScript)
   org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:393)
   org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2834)
   org.mozilla.javascript.gen.c26.call(AlfrescoScript)
   org.mozilla.javascript.gen.c26.exec(AlfrescoScript)
   org.mozilla.javascript.Context.evaluateString(Context.java:1196)
   org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:390)
   org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:122)
   org.alfresco.repo.processor.ScriptServiceImpl.executeScript(ScriptServiceImpl.java:263)
   org.alfresco.repo.web.scripts.RepositoryScriptProcessor.executeScript(RepositoryScriptProcessor.java:108)
   org.alfresco.web.scripts.AbstractWebScript.executeScript(AbstractWebScript.java:800)
   org.alfresco.web.scripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:90)
   org.alfresco.repo.web.scripts.RepositoryContainer$2.execute(RepositoryContainer.java:319)
   org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:320)
   org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:227)
   org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:368)
   org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:390)
   org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:273)
   org.alfresco.web.scripts.AbstractRuntime.executeScript(AbstractRuntime.java:261)
   org.alfresco.web.scripts.AbstractRuntime.executeScript(AbstractRuntime.java:139)
   org.alfresco.web.scripts.servlet.WebScriptServlet.service(WebScriptServlet.java:116)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
   org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
   org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
   org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
   org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
   org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
   org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
   org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
   org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
   org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
   org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
   java.lang.Thread.run(Thread.java:595)
    
Exception:   org.alfresco.error.AlfrescoRuntimeException - ReferenceError: "formdata" is not defined. (AlfrescoScript#7)
    
   org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:406)
    
Exception:   org.alfresco.scripts.ScriptException - Failed to execute script '/alfresco/demo/test/simpleui/upload.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)': ReferenceError: "formdata" is not defined. (AlfrescoScript#7)
    
   org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:126)
    
Exception:   org.alfresco.web.scripts.WebScriptException - Wrapped Exception (with status template): Failed to execute script '/alfresco/demo/test/simpleui/upload.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)': ReferenceError: "formdata" is not defined. (AlfrescoScript#7)
    
   org.alfresco.web.scripts.AbstractWebScript.createStatusException(AbstractWebScript.java:595)‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

and he following is my complete upload.post.js file.

    var filename = null;
    var content = null;
    var title = "";
    var description = "";

    // locate file attributes
    for each (field in formdata.fields)
    {
      if (field.name == "title")
      {
        title = field.value;
      }
      else if (field.name == "desc")
      {
        description = field.value;
      }
      else if (field.name == "filedata" && field.isFile)
      {
        filename = field.filename;
        content = field.content;
      }
    }

    // ensure mandatory file attributes have been located
    if (filename == undefined || content == undefined)
    {
      status.code = 400;
      status.message = "Uploaded file cannot be located in request";
      status.redirect = true;
    }
    else
    {
      // create document in company home for uploaded file
      upload = companyhome.createFile("upload" + companyhome.children.length + "_" + filename) ;
      upload.properties.content.write(content);
      upload.properties.encoding = "UTF-8";
      upload.properties.title = title;
      upload.properties.description = description;
      upload.save();

      // setup model for response template
      model.upload = upload;
    }
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: webscript uploading exception

mialfresco — Thu, 02 Jul 2009 05:07:40 GMT

Hi team,
Any idea on this?

Re: webscript uploading exception

jpfi — Thu, 02 Jul 2009 06:31:29 GMT

Hi,
try to set enctype="multipart/form-data" in your html-form declaration.
Cheers, Jan

Re: webscript uploading exception

mialfresco — Thu, 02 Jul 2009 06:56:36 GMT

Hi Jan,
I'm trying the way which u have been suggested but still no luck.
It is displaying the following error message in browser.

The Web Script /alfresco/service/simpleui/document/upload has responded with a status of 400 - Bad Request.

400 Description:   Request sent by the client was syntactically incorrect.
 
Message:   Uploaded file cannot be located in request
Server:   Alfresco Labs v3.0.0 (Stable 1526) schema 1,002
Time:   Jul 2, 2009 12:19:51 PM
    
Diagnostics:   Inspect Web Script (alfresco/demo/test/simpleui/upload.post)‍‍‍‍‍‍‍‍‍

My upload form is DocumentList.get.html.ftl (This is a some part of the entire form)

<div dojoType="dialog" id="UploadDialog" bgColor="gray" bgOpacity="0.5" toggle="fade" toggleDuration="250" closeOnBackgroundClick="true">
<form name="upload_new" action="" enctype="multipart/form-data" method="post" >

   <table>
   <tbody>
      <tr>
         <th colspan="2"><b><div id="upload_label"></div></b></th>
      </tr>
          <tr><td>File:<td><input type="file" name="file">
          <tr><td>Title:<td><input name="title">
          <tr><td>Description:<td><input name="desc">
          <tr><td><td>
          <tr>
         <td colspan="2" align="center">
            
            <input type="submit" name="submit" value="Upload">
            <input type="button" id="hider2" value="Cancel" onClick="udlg.hide()"></td>
         </tr>


   </tbody> 
   </table>
 </form>

</div>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

The entire DocumentList.get.html.ftl is

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
   <title>Alfresco Simple UI</title>
   <script type="text/javascript">
      var djConfig = {
         isDebug: true
         ,debugAtAllCosts: true
      };
   </script>
   <script type="text/javascript" src="${url.context}/scripts/ajax/dojo/dojo.js"></script>
   <script type="text/javascript">
      dojo.require("dojo.widget.FilteringTable");
      dojo.require("dojo.widget.InlineEditBox");
      dojo.require("dojo.widget.Dialog");
      dojo.require("dojo.event.*");
      dojo.hostenv.writeIncludes();
      
      var dlg,previewdlg,removedlg,sdlg,udlg;
      function init(e) {
         dlg        = dojo.widget.byId("DialogContent");
         previewdlg = dojo.widget.byId("DialogPreview");
         removedlg  = dojo.widget.byId("DialogRemove");
         sdlg        = dojo.widget.byId("SpaceDialog");
         udlg        = dojo.widget.byId("UploadDialog");


      }
      dojo.addOnLoad(init);
      
      function populate(id,noderef) {
         document.getElementById("file_label").innerHTML='Edit File';
         document.forms['edit_new_form'].action = '${url.serviceContext}/simpleui/document/save';
         document.getElementById("file_name").value=document.getElementById("name_"+id).innerHTML;
         document.getElementById("file_description").value=document.getElementById("desc_"+id).innerHTML;
         document.getElementById("file_body").value=document.getElementById("body_"+id).innerHTML;
         document.getElementById("file_noderef").value=noderef;
         dlg.show();
      }

      function populatepreview(id) {
         document.getElementById("preview_name").innerHTML=document.getElementById("name_"+id).innerHTML;
         document.getElementById("preview_body").innerHTML=document.getElementById("body_"+id).innerHTML;
         previewdlg.show();
      }
      
      function populateremove(id,noderef) {
         document.getElementById("remove_name").value=document.getElementById("name_"+id).innerHTML;
         document.getElementById("remove_noderef").value=noderef;
         removedlg.show();
      }

      function create() {
         document.getElementById("file_label").innerHTML='Create File';
         document.forms['edit_new_form'].action = '${url.serviceContext}/simpleui/document/create';
         dlg.show();
      }


      function createSpace() {
         document.getElementById("space_label").innerHTML='Create Space';
         document.forms['space_new'].action = '${url.serviceContext}/simpleui/document/createSpace';
         sdlg.show();
      }
         

      function uploadFile() {
         document.getElementById("upload_label").innerHTML='Upload a File';
         document.forms['upload_new'].action = '${url.serviceContext}/simpleui/document/upload';
         udlg.show();
      }

/***

      function uploadFile() {
          document.getElementById("upload_label").innerHTML='Upload a File';
               document.forms['upload_new'].action = '$action="${url.serviceContext}/simpleui/document/upload';
               udlg.show();
           }

***/


   </script>
   <style type="text/css">
      /***
         The following is just an example of how to use the table.
         You can override any class names to be used if you wish.
      ***/
      table {
         font-family:Lucida Grande, Verdana;
         font-size:0.8em;
         width:100%;
         border:1px solid #ccc;
         border-collapse:collapse;
         cursor:default;
      }
      table td,
      table th{
         padding:2px;
         font-weight:normal;
      }
      table thead td, table thead th {
         background-image:url(${url.context}/images/dojo/ft-head.gif);
         background-repeat:no-repeat;
         background-position:top right;
      }
      table thead td.selectedUp, table thead th.selectedUp {
         background-image:url(${url.context}/images/dojo/ft-headup.gif);
      }
      table thead td.selectedDown, table thead th.selectedDown {
         background-image:url(${url.context}/images/dojo/ft-headdown.gif);
      }
         
      table tbody tr td{
         border-bottom:1px solid #ddd;
      }
      table tbody tr.alt td{
         background: #e3edfa;
      }
      table tbody tr.selected td{
         background: yellow;
      }
      table tbody tr:hover td{
         background: #a6c2e7;
      }
      table tbody tr.selected:hover td{
         background:#ff9;
      }

      #inputArea{
         margin:1em 0;
         padding:1em;
         background-color:#eef;
      }
      #updateTestInput{
         border:1px solid #ccc;
         width:100%;
         height:80px;
         font-family:serif;
         font-size:0.9em;
         overflow:auto;
      }
      
      .bar a img {
         border:0;
         vertical-align: middle;
      }
      
      .dojoDialog {
         background : #eee;
         border : 1px solid #999;
         -moz-border-radius : 5px;
         padding : 4px;
         width: 80%
      }
      

      .footer {
         text-align: center;
         position:absolute; 
         font-family:Lucida Grande, Verdana;
         font-size:0.8em;
         bottom:10px;
         left: 35%
      }

   </style>

</head>
<body>
   <div dojoType="dialog" id="DialogPreview" bgColor="gray" bgOpacity="0.5" toggle="fade" toggleDuration="250" closeOnBackgroundClick="true">
      <table>
         <tbody>
            <tr>
               <th><b>Previw File </b><div id="preview_name"></div></th>
            </tr>
            <tr>
               <td><div id="preview_body"></div></td>               
            </tr>
            <tr>
               <td align="center"><input type="button" id="hide3" value="Close" onClick="previewdlg.hide()"></td></td>               
            </tr>
         </tbody>
      </table>   
   </div>
   <div dojoType="dialog" id="DialogRemove" bgColor="gray" bgOpacity="0.5" toggle="fade" toggleDuration="250" closeOnBackgroundClick="true">
   <form name="remove_form" action="${url.serviceContext}/simpleui/document/remove" method="post">   
      <table>
         <tbody>
            <tr>
               <th><b>Remove File </b><INPUT type="text" id="remove_name" name="name" value="" disabled/></th>
            </tr>
            <tr>
               <td>Do you really really really want to delete this file?</td>               
            </tr>
            <tr>
               <td align="center">
               <INPUT type="hidden" id="remove_noderef" name="noderef" value=""/>
               <INPUT type="hidden" id="remove_name" name="name" value=""/>
               <input type="submit" value="Ok"/>
               <input type="button" id="hide3" value="Cancel" onClick="removedlg.hide()"></td></td>               
            </tr>
         </tbody>
      </table>
   </form>   
   </div>
   <div dojoType="dialog" id="DialogContent" bgColor="gray" bgOpacity="0.5" toggle="fade" toggleDuration="250" closeOnBackgroundClick="true">
   <form name="edit_new_form" action="" method="post">
      <table>
         <tbody>
            <tr>
               <th colspan="2"><b><div id="file_label"></div></b></th>
            </tr>
            <tr>
               <td>Name</td>
               <td><input id="file_name" name="name" type="text"></td>
            </tr>
            <tr>
               <td>Description</td>
               <td><input id="file_description" name="desc" type="text" size="60"></td>
            </tr>
            <tr>
               <td valign="top">Body</td>
               <td><textarea id="file_body" name="body" rows="10" cols="60"></textarea></td>
            </tr>
            <tr>
               <td colspan="2" align="center">
                  <INPUT type="hidden" id="file_noderef" name="noderef" value=""/>
                  <INPUT type="submit" value="Save">
                  <input type="button" id="hider2" value="Cancel" onClick="dlg.hide()"></td>
            </tr>
         </tbody>
      </table>
   </form>
   </div>









<div dojoType="dialog" id="SpaceDialog" bgColor="gray" bgOpacity="0.5" toggle="fade" toggleDuration="250" closeOnBackgroundClick="true">
   <form name="space_new" action="" method="post">
      <table>
         <tbody>
            <tr>
               <th colspan="2"><b><div id="space_label"></div></b></th>
            </tr>
            <tr>
               <td>Name</td>
               <td><input id="space_name" name="sn" type="text"></td>
            </tr>

            <tr>
               <td>Title</td>
               <td><input id="space_title" name="st" type="text"></td>
            </tr>

            <tr>
               <td>Description</td>
               <td><input id="space_description" name="sd" type="text" size="60"></td>
            </tr>
            
            <tr>
               <td colspan="2" align="center">
                  <INPUT type="hidden" id="file_noderef" name="noderef" value=""/>
                  <INPUT type="submit" value="Create">
                  <input type="button" id="hider2" value="Cancel" onClick="sdlg.hide()"></td>
            </tr>
         </tbody>
      </table>
   </form>
   </div>




<div dojoType="dialog" id="UploadDialog" bgColor="gray" bgOpacity="0.5" toggle="fade" toggleDuration="250" closeOnBackgroundClick="true">
<form name="upload_new" action="" enctype="multipart/form-data" method="post" >

   <table>
   <tbody>
      <tr>
         <th colspan="2"><b><div id="upload_label"></div></b></th>
      </tr>
          <tr><td>File:<td><input type="file" name="file">
          <tr><td>Title:<td><input name="title">
          <tr><td>Description:<td><input name="desc">
          <tr><td><td>
          <tr>
         <td colspan="2" align="center">
            
            <input type="submit" name="submit" value="Upload">
            <input type="button" id="hider2" value="Cancel" onClick="udlg.hide()"></td>
         </tr>


   </tbody> 
   </table>
 </form>

</div>



   <h3>Simple Alfresco User Interface</h3>
   <h4>Hello ${person.properties.firstName}!</h4>
   <tr>   <b>Create a File
   <img src="${url.context}/images/icons/add.gif" onClick="create();"/>
   Create a Space
   <img src="${url.context}/images/icons/folder.gif" onClick="createSpace();"/>

   Upload a file
   <img src="${url.context}/images/icons/add.gif" onClick="uploadFile();"/></b>
   </tr>




   <table dojoType="filteringTable" id="documentList" alternateRows="true" maxSortable="2"

         cellpadding="0" cellspacing="0" border="0"> 
         
   <thead>

      <tr>
         <th field="Name" dataType="String" sort="asc" valign="top">Name</th>
         <th field="DateAdded" dataType="DateTime" align="center" valign="top">Created</th>
         <th field="DateModified" dataType="DateTime" align="center" valign="top">Modified</th>
         <th dataType="html">Description</th>
         
         <th dataType="html">Body</th>
         
         <th dataType="html">Actions</th>
      </tr>
   </thead>

   <tbody>
     <#list resultset as node>
     <tr value="${node_index + 1}">
       <td><div id="name_${node_index + 1}">${node.name}</div></td>
       <td>${node.properties.created?datetime}</td>
       <td>${node.properties.modified?datetime}</td>
       <td><div id="desc_${node_index + 1}">${node.properties.description}</div></td>
   
       <td><div id="body_${node_index + 1}">${node.content}</div></td>
   
       <td>
          <div class="bar">
             <a href="#" onClick="populatepreview('${node_index + 1}')"><img src="${url.context}/images/icons/preview.gif"/></a>
             <a href="#" onClick="populate('${node_index + 1}','${node.nodeRef}')"><img src="${url.context}/images/icons/edit_icon.gif"/></a>
             <a href="${url.serviceContext}/api/node/content/${node.nodeRef.storeRef.protocol}/${node.nodeRef.storeRef.identifier}/${node.nodeRef.id}/${node.name?url}"><img src="${url.context}/images/icons/CheckOut_icon.gif"/></a>
             <a href="#" onClick="populateremove('${node_index + 1}','${node.nodeRef}')"><img src="${url.context}/images/icons/delete.gif"/></a>       
          </div>
       </td>
     </tr>  
     </#list>
   </tbody>
   </table>


   <div class="footer">
            Alfresco. &copy; 2009-2010 All rights reserved.
   </div>
</body>
</html>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

my upload.post.js is

    var content = null;
    var title = "";
    var description = "";

    // locate file attributes
    for each (field in formdata.fields)
    {
      if (field.name == "title")
      {
        title = field.value;
      }
      else if (field.name == "desc")
      {
        description = field.value;
      }
      else if (field.name == "filedata" && field.isFile)
      {
        filename = field.filename;
        content = field.content;
      }
    }

    // ensure mandatory file attributes have been located
    if (filename == undefined || content == undefined)
    {
      status.code = 400;
      status.message = "Uploaded file cannot be located in request";
      status.redirect = true;
    }
    else
    {
      // create document in company home for uploaded file
      upload = companyhome.Demo.createFile("upload" + companyhome.children.length + "_" + filename) ;
      upload.properties.content.write(content);
      upload.properties.encoding = "UTF-8";
      upload.properties.title = title;
      upload.properties.description = description;
      upload.save();

      // setup model for response template
      model.upload = upload;
    }
'>    var filename = null;
    var content = null;
    var title = "";
    var description = "";

    // locate file attributes
    for each (field in formdata.fields)
    {
      if (field.name == "title")
      {
        title = field.value;
      }
      else if (field.name == "desc")
      {
        description = field.value;
      }
      else if (field.name == "filedata" && field.isFile)
      {
        filename = field.filename;
        content = field.content;
      }
    }

    // ensure mandatory file attributes have been located
    if (filename == undefined || content == undefined)
    {
      status.code = 400;
      status.message = "Uploaded file cannot be located in request";
      status.redirect = true;
    }
    else
    {
      // create document in company home for uploaded file
      upload = companyhome.Demo.createFile("upload" + companyhome.children.length + "_" + filename) ;
      upload.properties.content.write(content);
      upload.properties.encoding = "UTF-8";
      upload.properties.title = title;
      upload.properties.description = description;
      upload.save();

      // setup model for response template
      model.upload = upload;
    }

Thanks for your support.

Re: webscript uploading exception

jpfi — Thu, 02 Jul 2009 07:03:18 GMT

Hi,
I'm not familar with dojo, but I don't see any clientside code where you define the file hat should be uploaded…
Cheers, Jan

Re: webscript uploading exception

mialfresco — Thu, 02 Jul 2009 07:31:39 GMT

Hi jp,
I don't know why it is not working earlier.
Now i just replaced the new java script (similar to old one)… then it is working like a champ.
The following is my new .js file.

var filename = null;
var content = null;
var title = "";
var description = "";

// locate file attributes
for each (field in formdata.fields)
{
  if (field.name == "title")
  {
    title = field.value;
  }
  else if (field.name == "desc")
  {
    description = field.value;
  }
  else if (field.name == "file" && field.isFile)
  {
    filename = field.filename;
    content = field.content;
  }
}

// ensure mandatory file attributes have been located
if (filename == undefined || content == undefined)
{
  status.code = 400;
  status.message = "Uploaded file cannot be located in request";
  status.redirect = true;
}
else
{
  // create document in company home for uploaded file
  upload = companyhome.createFile("upload" + companyhome.children.length + "_" + filename) ;
  upload.properties.content.write(content);
  upload.properties.encoding = "UTF-8";
  upload.properties.title = title;
  upload.properties.description = description;
  upload.save();
 
  // setup model for response template
  model.upload = upload;
}
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

In this one i have some couple of concerns.

1.This is uploding the files under comanyhome(root home) because of

upload = companyhome.createFile("upload" + companyhome.children.length + "_" + filename) ;‍

i think. The if i want to upload the file into a specific folder let us say comanyhome\personal\documents how to change this location is .js file ?
2.The second one is, when i uploading a file in this way it is appended "upload10_" for every file. for ex: upload10_sample.txt (The actual file name is sample.txt).. how to change this?
if i upload another file it is uploaded like upload11_xxx.txt..etc actual name is xxx.txt

Re: webscript uploading exception

mialfresco — Thu, 02 Jul 2009 11:25:31 GMT

Ya, small problem.

If i use like

upload = companyhome.createFile("upload" + companyhome.children.length + "_" + filename) ;‍

everything working great and the file is uploading into the company home.
Now i want to upload it into the Demo space under company home.

the following is my code.

var demoNode = companyhome.childByNamePath("Demo");

upload = demoNode.createFile("upload" + companyhome.children.length + "_" + filename) ;‍‍‍

But after uploading the file it should return to the main page. And returning to the main page and showing the newly uploaded page but it is showing all the forms in the main page(actually these forms should appear after clicking the particular button)..
The document is successfully uploaded into the demo folder under company home.

The following is my upload.post.html.ftl

<META 
     HTTP-EQUIV="Refresh"
     CONTENT="1; URL=${url.serviceContext}/simpleui/document/list.html">



<html>
 <head> 
   <title>Upload Web Script Sample</title> 
   <link rel="stylesheet" href="${url.context}/css/main.css" TYPE="text/css">
 </head>
 <body>
   <table>
     
     <tr><td><td>Alfresco ${server.edition} v${server.version}
     <tr><td><td> 
     <tr><td><td>Uploaded <a href="${url.serviceContext}/sample/folder${upload.displayPath}">${upload.name}</a> of size ${upload.properties.content.size}.
     <tr>
       <td><a href="${url.serviceContext}/simpleui/document/list.html">Back to list page</a>
     </tr>

   </table>
 </body>
</html>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

can anyone tell me the problem why it is not displaying the main page properly ?