UI Element File Upload -- to connect transaction IW52

Hi All,
I created file Upload UI element in my WDA and creating Notification through FM BAPI_ALM_NOTIF_CREATE.
Now my requirement is to attach the uploaded document to Notification created.Document should be attached in IW52 or IW53 -->Services for Objects >Create>Create Attachment. . Is there any function modules or BAPI's are available to achieve?
Please help to achieve this functionality.
Thanks,
Somi

Hi Romit,
Class CL_FITV_GOS does not exist and I am using SAP ECC 6.0.
Pls send the implementation code and is useful.
Thanks,
somi

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Problem with file upload as file upload Exception :Connection reset

org.apache.commons.fileupload.FileUploadException: Connection reset
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:369)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:302)
at org.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest(CommonsMultipartRequestHandler.java:195)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:445)
at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:798)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:205)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.syrrx.pbreg.util.LoadParameterFilter.doFilter(LoadParameterFilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
Caused by:
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at weblogic.servlet.internal.PostInputStream.read(PostInputStream.java:170)
at weblogic.servlet.internal.ServletInputStreamImpl.read(ServletInputStreamImpl.java:180)
at org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:959)
at org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:887)
at java.io.InputStream.read(InputStream.java:89)
at org.apache.commons.fileupload.util.Streams.copy(Streams.java:94)
at org.apache.commons.fileupload.util.Streams.copy(Streams.java:64)
at org.apache.commons.fileupload.MultipartStream.readBodyData(MultipartStream.java:593)
at org.apache.commons.fileupload.MultipartStream.discardBodyData(MultipartStream.java:619)
at org.apache.commons.fileupload.MultipartStream.skipPreamble(MultipartStream.java:638)
at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:844)
at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:825)
at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:323)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:341)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:302)
at org.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest(CommonsMultipartRequestHandler.java:195)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:445)
at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:798)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:205)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.syrrx.pbreg.util.LoadParameterFilter.doFilter(LoadParameterFilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
>

Hi Shantanu,
You can not modify the value for the file field - this facility was blocked a while ago for security reasons.
You can, however, disable the field to stop the upload taking place. In your javascript code that copies the path into your hidden item, add in:
filefield.disabled = true;
When submitting a page, only those items that are not disabled are submitted - normally this is a pain, but it helps here!
Regards
Andy

Unable to get the filename from file upload UI element

Hi,
I added a FileUpload UI element.
I created an attribute of type resource , assigned to the resource property of the file upload element.
I created an action button called upload and added the following code.
try {
       IWDResource resource = wdContext.currentContextElement().getFileupload();
      } catch (Exception e) {
         e.printStackTrace();
when I debug to see the value of resource it is null.
Please let me know where I am going wrong.
Regards,
Narayani

Hi,
Check if there are any space characters in your uploading path (file path).
First try to upload a file without any space characters in the uploading path(file path). If the problem is with the space characters then use the below encoding & decoding to resolve that issue.
Encoding while uploading the file:
// Getting the file resource
IWDResource resource = element.getCtx_va_FileResource();
//Getting the resource name
String resourceName = resource.getResourceName();
//Encoding the resource name
String encoderesourceName = java.net.URLEncoder.encode(resourceName,"UTF-8");
Again while downloading you can use decoder.
Hope this helps to resolve your issue.
See this below link.
Re: File Upload Problem
Try this encoding even if there are no space characters.
Regards,
Charan

File Upload UI element is not working properly inside Table Popin container

Hi Expert,
I created a table with popin, i placed file-upload UI element inside table popin contatiner.
The file upload UI element is displaying properly but, when i click the browse button to select the file, the file open dialog box is not popping out.
will table popin support file-upload UI element inside it?
it not is there any other way to call a file_open dialog box from inside the table popin.
Thanks,
James

If you are on NetWeaver 7.01, you can try both the ACFUpDownload UI element or try creating your own FileUpload in Adobe Flex with Flash Islands. ACFUpDownload requires the KPRO by default (which is why the same application isn't working for you), but you can write your own handler class to act as the KPRO receiver. Here is an eLearning on the topic:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/109b9b52-bc00-2c10-8786-e4c5e96d7e04
and source code:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/70645070-bb00-2c10-f086-f126721acdb4
If you want an eLearning on the FlashIslands approach, you can find it here as well:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/50d42644-91ef-2b10-228c-9e0ae75b274e
and Source Code:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f044b62c-90ef-2b10-64a6-9ec25294d133
However in both of these approaches you still have to be careful with how you handle large files. The problem is that they are processed often a single binary string. This makes the processing easy, but requires total amount of session memory at least as large as the file being uploaded. In NetWeaver 7.02 ABAP adds the concept of Streams and Locators to help with the partial processing of large files. This feature doesn't come until later this year, but if you are interested you can learn about it here:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/80f983df-213e-2c10-ba89-b5a12ef178e8

File Upload element Problem

Hello All,
We have a problem regarding the File Upload button in Webdynpro.
when we upload a file using this element and goto another view and comeback, the upload element is not showing any filename.
But when debugged, the fileupload context node still has the data. Just it is not showing in the UI.
Is it an existing problem with File Upload? Or do we have to do anything to make the filename visible.
Thanks,
Anand

Hi,
this works as designed, see the section on browser details <a href="http://help.sap.com/saphelp_nw70/helpdata/en/b3/be7941601b1d09e10000000a155106/frameset.htm">here</a>
Regards, Heidi

Upload file without using file upload UI Element

Hi all.
I need upload a .txt file without using file upload UI Element because filename is not insert by user. The filename is generated by program. I try to use 'GUI_UPLOAD' and 'WS_UPLOAD' but don't work.
Many thanks in advance.

As you correctly pointed out we cannot use the gui_upload and gui_download fm's in webdynpro because they require sap gui and WD Components generally run in a HTML or Portal environment.
The only option available is File Upload Element

Can not select a PDF file in the file uploader window after clicking the Browse... button for a file type input element.

After upgrading to 5 (this worked in 4) I can not select a PDF file in the File Upload dialog that appears when I click the Browse button next to an HTML file type input element. The specific HTML element source code has the attribute: ACCEPT="image/*". I can select image files such as jpg, png, tiff, etc. But not PDF. This worked great in Furefox 4 and works in the latest version of Safari.
The HTML code for the form element is:
INPUT TYPE="file" NAME="file_1" ACCEPT="image/*" SIZE=35
The File Upload dialog lists all files with PDF extension as dimmed and not selectable in Firefox 5.
Can you help?

Hi Purush
Unfortunately we couldn't solve the problem. Our IT specialist checked it with SAP directly. SAP doesn't support the SAP KW solution anymore. Therefore we checked-in the document in ".doc"-Format.

File Upload in Web Dynpro ABAP not using File Upload UI element

Hi all ,
I have searching for a way to upload a file using the file open dialog ( or even by manually specifying the path/file name) without using the file upload UI Element in ABAP web Dynpro . The File Upload UI element works for smaller files however with large file sizes 64 MB , the system seems to be running of memory (SYSTEM_NO_ROLL) . This is due to a known fact that the UI element makes a duplicate copy of the whole copy while it does the upload.
I have been looking at the ACFUPDOWNLOAD as a way to solve this problem but cannot seem to figure out how it works , even the sample program provided by SAP does not work. I am working with a regular abap server and not kpro( knowledge mananagement provider) or portal .
Any help would be greatly appreciated.
thanks,
Ali.

If you are on NetWeaver 7.01, you can try both the ACFUpDownload UI element or try creating your own FileUpload in Adobe Flex with Flash Islands. ACFUpDownload requires the KPRO by default (which is why the same application isn't working for you), but you can write your own handler class to act as the KPRO receiver. Here is an eLearning on the topic:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/109b9b52-bc00-2c10-8786-e4c5e96d7e04
and source code:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/70645070-bb00-2c10-f086-f126721acdb4
If you want an eLearning on the FlashIslands approach, you can find it here as well:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/50d42644-91ef-2b10-228c-9e0ae75b274e
and Source Code:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f044b62c-90ef-2b10-64a6-9ec25294d133
However in both of these approaches you still have to be careful with how you handle large files. The problem is that they are processed often a single binary string. This makes the processing easy, but requires total amount of session memory at least as large as the file being uploaded. In NetWeaver 7.02 ABAP adds the concept of Streams and Locators to help with the partial processing of large files. This feature doesn't come until later this year, but if you are interested you can learn about it here:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/80f983df-213e-2c10-ba89-b5a12ef178e8

File Upload UI Element

Hi,
We are using the Standard Webdynpro File upload element in the screens. When the user clicks on the 'Browse' button the File Selector popuop is thrown using which the user can select the file.
Can we have on specific type of files be displayed in the 'File Selector' popup. currently ALL the files are displayed, though we have the option of '.html' files in 'Files of Type' dropdown.
How can we add custom file types say .csv file selection.
Regards,
S.Divakar

Baskaran,
The key here is "ACCEPT" attribute of file upload. Even if SAP add it later, we have to wait for MS to fix IE (make it true HTML 4.0 browser) -- IE docs even does not mention ACCEPT attribute on <input type="file" />
Compare
http://www.htmlhelp.com/reference/html40/forms/input.html
and
http://msdn.microsoft.com/workshop/author/dhtml/reference/objects/input_file.asp
Valery Silaev
EPAM Systems
http://www.NetWeaverTeam.com

How to upload multiple files in Webdynpro using File upload Screen Element

Hi Experts,
Can anybody tell me how to upload multiple files/pdfs in webdynpro using file upload screen element, and also please tell me what is the maximum storage limit of RAWSTRING data type,Advance Thanks.
Regards,
Sandesh

Hi Sandesh,
this is simply not supported, not in WebDynpro nor in standard HTML.
A workaround is to upload a ZIP with all files and on server side unpack the ZIP and operate on the single files.
I hope it will help u..
----------------------OR-------------------------
As you know using File upload UI element we can upload only one file at a time. There may be a scenario where user may want to upload any no of files at a time which is not determined at design time. This can be acheived using the ACF UpDownload UI element which requires a security whiltelist to be created
http://scn.sap.com/docs/DOC-2270
----------------------OR-------------------------
You can use Table UI element.
Regards,
Deepak Singh

How to disable the text field in File upload element?

Hi,
How can we disable the text field in the "File upload" UI element so that the user won't be able to type the file path there, but he will still be able to browse the file using the Browse button?
Regards
Praveen

Hi Praveen,
This is not possible with the Web Dynpro File Upload UI element.
Thanks,
Samta

Import an FLV file from Adobe Connect into Premiere Elements 12?

The Adobe Connect support staff recommended that we use Adobe Premiere Elements to edit the FLV file that we exported out of their software. We purchased Adobe Premiere Elements 12 based on that advice. Now we see that FLV files are not on the list of supported import files.
How can I import an FLV file from Adobe Connect into Adobe Premiere Elements 12 for editing?

Welcome to the forum.
Over the years, I have used Moyea's Flash Importer plug-in for PrPro, and it has worked perfectly. With about PrPro CS 4, IIRC, Adobe did add an FLV Importer, so Moyea began to suspend development of that plug-in. Then, with the release of the CC version of PrPro, they dropped FLV completely.
Now, Moyea does have other programs, but I do not know if any of them are plug-ins for PrE. However, many of their programs can create, edit and output FLV.
There is also a (free, if memory serves) FLV converter, FLV to AVI, which I used to convert FLV files, before I discovered the Moyea plug-in for my PrPro.
I would look into Moyea, to see if there is anything, that will work as a plug-in to PrE, http://www.video-to-flash.com/products/, and if not, explore a program, such as FLV to AVI: http://www.pazera-software.com/products/flv-to-avi-converter/
Good luck,
Hunt

File upload problem when form consists of more than 5 elements

          Hi,
          I noticed some bizarre behaviour that only occurs when going through an ssl proxy
          link to httpclusterservlet on our clustered environment, does not occur without
          ssl proxy.
          I have two different multipart forms One of them has:
          1.one file upload field and 7 other input fields
          The other one has:
          2.one file upload field and 2 other input fields
          Number 2 works as expected,
          but number 1-- it appears as if my servlet is called twice and the stream is corrupt--
          for example it starts of with the boundary, but after the fifth element half it
          gets cut off and then my servlet is called again with the remaining elements leaving
          off with where it was cut off.
          I don't think this is normal behaviour.
          Any ideas?


          Hi,
          I noticed some bizarre behaviour that only occurs when going through an ssl proxy
          link to httpclusterservlet on our clustered environment, does not occur without
          ssl proxy.
          I have two different multipart forms One of them has:
          1.one file upload field and 7 other input fields
          The other one has:
          2.one file upload field and 2 other input fields
          Number 2 works as expected,
          but number 1-- it appears as if my servlet is called twice and the stream is corrupt--
          for example it starts of with the boundary, but after the fifth element half it
          gets cut off and then my servlet is called again with the remaining elements leaving
          off with where it was cut off.
          I don't think this is normal behaviour.
          Any ideas?

File upload and download using secure connection ??

hi,
i have to transfer file from clinet machine to server.
so, actually my need is, client submit form , then that file will go to url like "www.abc.com/ " server receives and store data in database and after that sends new file to that client
but all this transfer must be on secure way.
i have to done that in java only (not in jsp) and this concepts are new for me
so, how can i transfer that file ?
pls, help me......

You can also try the Jenkov HTTP Multipart File Upload. It's a servlet filter that is easy to add to your web-project. After adding it, you can access both request parameters and the uploaded files easily. It's more transparent than Apache Commons File Upload. There is sufficient documentation to get you started, and there is a forum if you have any questions.
Jenkov HTTP Multipart File Upload is available under the Apache license, meaning its free to use.

Dynamic file upload ui element

Hi
Can any ne tell me how to create file upload dynamically..i can able to create ui elemetn using the class cl_Wd_file_upload
but for binding i hav to create context node dynamically with the structute filename filecontent file size..

Hi,
Check this wiki : [Dynamic Context Creation, Dynamic Mapping|http://www.sdn.sap.com/irj/scn/elearn?rid=/library/uuid/201ddd3b-b4ce-2b10-8883-880ae8147f89] by Thomas sir.,
hope this helps u.,
Thanks & Regards,
Kiran

UI Element File Upload -- to connect transaction IW52

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