PT Transform Tag that outputs Image Server URL

I noticed something missing from the EDK that I wanted to get Plumtree's perspective on. We have instances where we need the imageserver URI through the facilities of a Transformation Tag. This useful when the portlet source document is native HTML and does not have server side scripting and also whn using an XSL transformation. In these cases, it would be nice to have a <PT:Image /> tag that can be used to transform into a full URL to an image.
e.g
<pt:image pt:src="/fld/subfld/image.gif" alt="sometext" /> --- would output<img src="http://ptserver/imageserver/fld/subfld/image.gif" alt="sometext" />

The portal translates the token every time it finds a static URL, that is every URL that the transformer rewrites. It would work, for example, in an tag. The transformer does not rewrite style sheets or inline styles, so:
<td style="background-image: url('someBG.gif');">
would not get automatically rewritten. You can't use the pt:url tag here, either, since you can't nest XML tags inside HTML tags (note: that's why pt://images/ is a URL rather than an XML tag in the first place).
So I don't really have a good solution for this one. If this is a dynamic page, your best bet is to grab the image server URL from the EDK in the conventional way.

Similar Messages

Displaying images that are accessed through URL

Hi,
I have trouble displaying images that are accessed through URLs in my report.
If I call the URL directly in the Browser the Image can be opened without problems.
The images can be accessed with an anonymous access.
When I deploy the report or in the Preview of Visual Studio I get the following message:
[rsWarningFetchingExternalImages] Images with external URL references will not display if the report is published to a report server without an UnattendedExecutionAccount or the target image(s) are not enabled for anonymous access.
In Layout View of Visual Studio the image is showen correctly.
The Images are stored on a Solaris maschine with WebSphere 6.0 as WebServer.
Any ideas?
Thank you.
Frank

Rain3 wrote:
* Create a new IIS Virtual Directory pointing to the share:
** Open IIS Manager on the reporting server (eg. REPORTSERVER ):
** Create a new Virtual Directory (Web Sites --> Default Web Site --> New --> Virtual Directory)
** In the Alias prompt, type some name (eg. Pics) and in the Path prompt, specify \\SERVER\imageshare . Other options should be left default.
* When designing reports, use "http://REPORTSERVER/Pics/somepicture.jpg" as the "Value" property for images.
I have followed these steps but I still can not get the images to display.
Our reportserver resides in the directory of another website rather than the default site. I would assume that I would still follow the same procedure that you have listed but it did not help.
Does anyone have any other recommendations?

How to configure SharePoint HNSC with a reverse proxy server so that HNSC Share Point URLs are not exposed to end users.

Could you please let me know how SharePoint HNSC can be configured with a reverse proxy server so that HNSC Share Point URLs are not exposed to end users.
In normal path based site collections/web applications, reverse proxy configuration can be done using alternate access mappings with Public URL = "proxy URL", internal = "HNSC Share Point URL" so that share point sends response back
to Public URL = "proxy URL".
In Host Named Site Collections, alternate access mappings are not supported. Each HNSC is designed to have only one URL in each zone. Zone is one of the five zones(Default,Intranet,Internet,Custom,Extranet) with each of which only one alternate
URL is associated. This is what we are able to get using power shell command "Set-SPSiteUrl", but this will not help us to get the response back to proxy URL after a request sent to share point because we could not find any mechanism in share
point HNSC to respond to a different URL(proxy URL). Consequently, Share Point URLs are exposed to external users.
Below share point article in MSDN blog is symmetrical to what we are observing with Share Point 2013 and Proxy Server. It mentions that internal HNSC URLs can’t be hidden using any proxy server. If hiding the internal Share Point URLS is a requirement,
it suggests to use a web application instead of host named site collections.
Though I’m also observing the same behavior with Share Point 2013 HNSC, Could you please confirm my understanding is correct.
http://blogs.msdn.com/b/kaevans/archive/2012/03/27/what-every-sharepoint-admin-needs-to-know-about-host-named-site-collections.aspx
Excerpt from above article-
"Host Named Site Collections Only Use One Host Name
Continuing on the discussion on AAMs and host named site collections, you cannot use multiple host names to address a site collection in SharePoint 2010. Because host-named site collections have a single URL, they do not support alternate access mappings and
are always considered to be in the Default zone. This is important if you are using a reverse proxy to provide access to external users. Products like Unified Access Gateway 2010 allow external users to authenticate to your gateway and access a site
as http://uag.sharepoint.com and forward the call to http://portal.sharepoint.com. Remember that URL rewriting is not permitted. Further, a site collection can only respond to one host name. This means if you are using a reverse proxy, it must forward the
calls to the same URL. If your networking team has a policy against exposing internal URLs externally, you must instead use web applications and extend the web application using an alternate access mapping."<u5:p></u5:p>

Hi Satish,
You are right that only one URL is allowed for each zone of the host-name site collections in both SharePoint 2010 and SharePoint 2013.
It is by design that each host-name site collection only support one URL for each zone.
The article below is about RTM version of SharePoint, and it is the same for SharePoint 2013 with the latest CU.
https://support.microsoft.com/en-us/kb/2826457
So to make the URL of HNSC not exposed to external users is not supported, you need to use path-based sites instead.
Best regards.
Thanks
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

How do I add an alt tag to an image in Photoshop CS5 so that it is web ready?

How do I add an alt tag to an image in Photoshop CS5 so that it is web ready? My web developer wants me to send him all of my images with an alt-tag assigned so that he can automate the ADA accessibility of the website. I know when I choose to "Save for Web & Devices," I have the option of how much metadata I want to include to the levels of : None, Copyright, Copyright and Contact Info, All Except Camera Info, All. I don't want the audience to be able to view all of the metadata because a lot of it is sensitive with administrative notes. Any ideas?

To anyone else who may encounter this issue in the future, here is a work around:
File > File Info:
Sacrifice a metadata field in the description tab. I chose document title and description. Click OK.
File > Save for Web and Devices:
Choose to save All Metadata.
Leave things here on your end, and have the web-developer map the code to display only the appropriate metadata field.

"Unable to find report specified by URL,Please verify that both Server URL and Report URL are correct". Performance Point Dashboard Designer (SP 2013), SSRS 2012 Report.

Hello Everybody,
I am using Sharepoint server 2013 , SQL Server 2012 SP1, PerfomancePoint and Reporting Services in SharePoint integrated mode.
I built one report in SSDTusing an Analysis Services Cube. This report has 3 parameters. So the idea is use Dashboard Designer to use this SSRS Report and connect it with some PP Filters.
The issue is that I am always obtaining "Unable to find report specified by URL,Please verify that both Server URL and Report URL are correct".
I have the following settings in the PP Report:
Server Mode: SharePoint Integrated
SharePoint Site: http://MySharrepointSite:PortNumber/sites/bicenter
Document library : Documents (selected from drop down, my report is deployed to document library)
Report : report.rdl
When I select the report from drop down list its giving the error in a pop up message box as "Unable
to find report specified by URL,Please verify that both Server URL and Report URL are correct".
I have tried to use the most simple report, only with one parameter, but is always displaying the error above.
When I open the report directly from documents library its working fine and even it is working fine (
when I deployed the report) but the issue is parameters are not showing.
Any idea? Please help.
Thanks in Advance.

"Unable to connect to the server at CALYSTO\ReportService.
Hello Tom,
It should be "ReportServer" in the URL, not "ReportService".
In "Reporting Service Configuration Manager" look up the correct URL. Open Internet Explorer with right-mouse click => "Run as Administrator" and open the URL, this should work. Navigate to "Side setting" (on top right side),
go to tab "Security" and add your account with role "System Administrator". Afterwards you should be able to open the URL without running IE as admin.
Olaf Helper
[ Blog] [ Xing] [ MVP]

I am using a code based typesetting program (not WYSISYG) that outputs PDFs. I am producing 100 plus pages that have multiple graphics on each page. I need to know how to format a PDF command that I can incllude in my programming that will tag my graphics

I am using a code based typesetting program (not WYSISYG) that outputs PDFs. I am producing 100 plus pages that have multiple graphics on each page. I need to know how to format a PDF command that I can incllude in my programming that will tag my graphics with "Alternative Text".
I know that with a Microsoft product graphics can be tagged before a PDF is made. I need to know how to do this with my programming.

The Acrobat SDK might be a starting point.
From there, perhaps a plug-in (built with C+).
Perhaps with a licensed release of a PDF Library (this could be $$).
The viable and cost effective alternative is use the tried and true.
Authoring in an appropriate authoring application with appropriate tag management.
Example: Adobe InDesign; Adobe FrameMaker or MS Word with PDFMaker (comes with install of Acrobat).
This way you place "Alternative Text" when mastering content in the authoring file.
Going the route and with some look-see (research) you may find programmatic approaches to placing the alt txt in the authoring file.
Note: as discussed in the Matterhorn Protocols there is no programmatic method that provides a fully accessible PDF (specifically, that is an ISO 14289-1, PDF/UA-1 compliant PDF).
Regardless, here you have a sub-forum for discussions on Acrobat usage.
Consequently discussions on/of 3rd party software is rather out of scope eh.
Be well...

Routine that transforms YYYYMMDD to output view of DD.MM.YYYY

Hello
Can somebody tell me the Routine that transforms YYYYMMDD to output view of DD.MM.YYYY
Thanks

Hi,
Hi
DATA :
    w_d1 TYPE sy-datum.
   w_str TYPE string.
   w_dot TYPE c VALUE'.'.
(assigne value of the source filed that you need to convert to w_d1)
CONCATENATE w_d16(2) w_dot w_d14(2) w_dot w_d1+0(4) INTO w_str.
    RESULT = w_str.
Output will be
dd.mm.yyyy
Regards
Mahesh
Edited by: Monymahesh on Jan 7, 2010 3:05 PM

Can you put a div tag on top of div tag that contains an image?

i have a div tag with an image inside it, i would like to create another div tag and place a video inside this one. Is it possible to place the div tag with the video inside it on top of the div tag with the image inside it?
Any help is very much apreciated

Typically, a background image is placed in a division's CSS code.
See example below: (view source in browser to see the CSS and HTML code)
http://alt-web.com/DEMOS/fixed-background.shtml
Nancy O.
Alt-Web Design & Publishing
Web | Graphics | Print | Media Specialists
http://alt-web.com/
http://twitter.com/altweb
http://alt-web.blogspot.com

How to display URL images and URL link (html) from Smartforms?

Hi Gurus,
I'm having difficulty on how to display targeted URL images and URL link from the smartforms, after i sending it out as html mail. The mail i sent just can be preview as a plain text, which can't execute the html code that i put inside the smartforms itself. I follow a few step from this very useful blog.. Hopefully, you guys can give me some solutions or ideas on this.
/people/pavan.bayyapu/blog/2005/08/30/sending-html-email-from-sap-crmerp -thanks to Pavan for his useful blog.
My code is like this..
<--- Start Code.
FORM call_smartforms.
DATA : lv_subject TYPE so_obj_des,
         lc_true(1) VALUE 'X',
         lw_control_parameters TYPE ssfctrlop,
         lw_output_options TYPE ssfcompop,
         lc_graphics(8) VALUE 'GRAPHICS',
         lw_xsfparam_line TYPE ssfxsfp,
         lc_extract(7) VALUE 'EXTRACT',
         lc_graphics_directory(18) VALUE 'GRAPHICS-DIRECTORY',
         lc_mygraphics(11) VALUE 'mygraphics/',
         lc_content_id(10) VALUE 'CONTENT-ID',
         lc_enable(6) VALUE 'ENABLE',
         lw_job_output_info TYPE ssfcrescl,
         lw_html_data TYPE trfresult,
         lw_graphics TYPE ssf_xsf_gr,
         lt_graphics TYPE tsf_xsf_gr,
         lv_html_xstr TYPE xstring,
         lw_html_raw LIKE LINE OF lw_html_data-content,
         lv_incode TYPE tcp00-cpcodepage VALUE '4110',
         lv_html_str TYPE string,
         lv_html_len TYPE i,
         lc_utf8(5) VALUE 'utf-8',
         lc_latin1(6) VALUE 'latin1',
         lv_offset TYPE i,
         lv_length TYPE i,
         lv_diff TYPE i,
         lt_soli TYPE soli_tab,
         lw_soli TYPE soli,
         lc_mime_helper TYPE REF TO cl_gbt_multirelated_service,
         lv_name TYPE mime_text VALUE 'sapwebform.htm',
         lv_xstr TYPE xstring,
         lw_raw TYPE bapiconten,
         lt_solix TYPE solix_tab,
         lw_solix TYPE solix,
         lv_filename TYPE string,
         lv_content_id TYPE string,
         lv_content_type TYPE w3conttype,
         lv_obj_len TYPE so_obj_len,
         lv_bmp TYPE so_fileext VALUE 'BMP',
         lv_description TYPE so_obj_des VALUE 'Graphic in BMP format',
         lc_doc_bcs TYPE REF TO cl_document_bcs,
         lc_bcs TYPE REF TO cl_bcs,
         lc_send_exception TYPE REF TO cx_root,
         lw_adsmtp TYPE lty_adsmtp,
         lv_mail_address TYPE ad_smtpadr,
         lc_recipient TYPE REF TO if_recipient_bcs,
         lc_send_request TYPE REF TO cl_bcs,
         lv_sent_to_all TYPE os_boolean.
DATA : v_language TYPE sflangu VALUE 'E',
         v_e_devtype TYPE rspoptype.
v_form_name = 'ZTEST_EMAIL'.
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
    EXPORTING
      formname           = v_form_name
    IMPORTING
      fm_name            = v_namef
    EXCEPTIONS
      no_form            = 1
      no_function_module = 2
      OTHERS             = 3.
IF sy-subrc = 0.
   break mhusin.
ENDIF.
starting here. ***
Set title for the output
lv_subject = 'Smartforms.'.
Set control parameters to "no dialog"
lw_control_parameters-no_dialog = lc_true.
IF lw_service_subject-code = lc_fm1.
*--- To get output device type
CALL FUNCTION 'SSF_GET_DEVICE_TYPE'
    EXPORTING
      i_language    = v_language
      i_application = 'SAPDEFAULT'
    IMPORTING
      e_devtype     = v_e_devtype.
lw_output_options-tdprinter = v_e_devtype.
lw_control_parameters-getotf = 'X'.
IF sy-subrc = 0.
   break mhusin.
ENDIF.
Set output options
lw_output_options-xsf        = lc_true.
lw_output_options-xsfcmode   = lc_true.
lw_output_options-xsfoutmode = 'A'.
lw_output_options-xsfoutdev = space.
lw_output_options-xsfformat = lc_true.
lw_xsfparam_line-name = lc_graphics.
lw_xsfparam_line-value = lc_extract.
APPEND lw_xsfparam_line TO lw_output_options-xsfpars.
lw_xsfparam_line-name = lc_graphics_directory.
lw_xsfparam_line-value = lc_mygraphics.
APPEND lw_xsfparam_line TO lw_output_options-xsfpars.
lw_xsfparam_line-name = lc_content_id.
lw_xsfparam_line-value = lc_enable.
APPEND lw_xsfparam_line TO lw_output_options-xsfpars.
Get the smartform content
CALL FUNCTION v_namef
    EXPORTING
      control_parameters   = lw_control_parameters
      output_options       = lw_output_options
*pass other application specific parameters (eg order number, items ).
IMPORTING
      job_output_info    = lw_job_output_info
TABLES
      tt_tabh              = tt_tabh
      tt_tabb              = tt_tabb
      tt_tabf              = tt_tabf
EXCEPTIONS
      formatting_error = 1
      internal_error   = 2
      send_error       = 3
      user_canceled    = 4
      OTHERS           = 5.
IF sy-subrc = 0.
   break mhusin.
ENDIF.
lw_html_data = lw_job_output_info-xmloutput-trfresult.
lt_graphics[] = lw_job_output_info-xmloutput-xsfgr[].
CLEAR lv_html_xstr.
LOOP AT lw_html_data-content INTO lw_html_raw.
    CONCATENATE lv_html_xstr lw_html_raw INTO lv_html_xstr IN BYTE MODE.
ENDLOOP.
lv_html_xstr = lv_html_xstr(lw_html_data-length).
CALL FUNCTION 'SCP_TRANSLATE_CHARS'
    EXPORTING
      inbuff       = lv_html_xstr
      incode       = lv_incode
      csubst       = lc_true
      substc_space = lc_true
    IMPORTING
      outbuff      = lv_html_str
      outused      = lv_html_len
    EXCEPTIONS
      OTHERS       = 1.
*HACK THE HTML CODE GENERATED BY SMARTFORM TO MAKE THE
*EXTERNAL IMAGES APPEAR AS <IMG> TAG IN HTML
REPLACE ALL OCCURRENCES OF '<IMG' IN lv_html_str WITH '<IMG' IGNORING CASE.
REPLACE ALL OCCURRENCES OF '/>' IN lv_html_str WITH '/>' IGNORING CASE.
REPLACE ALL OCCURRENCES OF '</A>' IN lv_html_str WITH '' IGNORING CASE.
REPLACE ALL OCCURRENCES OF '<' IN lv_html_str WITH '<' IGNORING CASE.
REPLACE ALL OCCURRENCES OF '>' IN lv_html_str WITH '>' IGNORING CASE.
CALL METHOD html_control - >load_mime_object
   EXPORTING
     object_id = 'ZWN'
     object_url = 'ZWN.GIF'
   EXCEPTIONS
     OTHERS     = 1.
REPLACE ALL OCCURRENCES OF lc_utf8 IN lv_html_str WITH lc_latin1.
REPLACE ALL OCCURRENCES OF lc_utf8 IN lv_html_str WITH 'iso-8859-1'.
   break mhusin.
lv_html_len = STRLEN( lv_html_str ).
lv_offset = 0.
lv_length = 255.
WHILE lv_offset < lv_html_len.
    lv_diff = lv_html_len - lv_offset.
    IF lv_diff > lv_length.
      lw_soli-line = lv_html_str+lv_offset(lv_length).
    ELSE.
      lw_soli-line = lv_html_str+lv_offset(lv_diff).
    ENDIF.
    APPEND lw_soli TO lt_soli.
    ADD lv_length TO lv_offset.
ENDWHILE.
CREATE OBJECT lc_mime_helper.
CALL METHOD lc_mime_helper->set_main_html
    EXPORTING
      content     = lt_soli
      filename    = lv_name
      description = lv_subject.
LOOP AT lt_graphics INTO lw_graphics.
    CLEAR lv_xstr.
    LOOP AT lw_graphics-content INTO lw_raw.
      CONCATENATE lv_xstr lw_raw-line INTO lv_xstr IN BYTE MODE.
    ENDLOOP.
    lv_xstr = lv_xstr(lw_graphics-length).
    lv_offset = 0.
    lv_length = 255.
    CLEAR lt_solix[].
    WHILE lv_offset < lw_graphics-length.
      lv_diff = lw_graphics-length - lv_offset.
      IF lv_diff > lv_length.
        lw_solix-line = lv_xstr+lv_offset(lv_length).
      ELSE.
        lw_solix-line = lv_xstr+lv_offset(lv_diff).
      ENDIF.
      APPEND lw_solix TO lt_solix.
      ADD lv_length TO lv_offset.
    ENDWHILE.
    CONCATENATE lc_mygraphics lw_graphics-graphics text-001 INTO lv_filename.
    CONCATENATE lc_mygraphics lw_graphics-graphics text-001 INTO lv_content_id.
    lv_content_type = lw_graphics-httptype.
    lv_obj_len      = lw_graphics-length.
*Add images to the email
    CALL METHOD lc_mime_helper->add_binary_part
      EXPORTING
        content      = lt_solix
        filename     = lv_filename
        extension    = lv_bmp
        description = lv_description
        content_type = lv_content_type
        length       = lv_obj_len
        content_id   = lv_content_id.
ENDLOOP.
TRY.
      lv_subject = lv_subject.
      lc_doc_bcs = cl_document_bcs=>create_from_multirelated(
               i_subject          = lv_subject
               i_multirel_service = lc_mime_helper ).
    CATCH cx_document_bcs INTO lc_send_exception.
    CATCH cx_bcom_mime INTO lc_send_exception.
    CATCH cx_gbt_mime INTO lc_send_exception.
ENDTRY.
Create send request
TRY.
      lc_bcs = cl_bcs=>create_persistent( ).
    CATCH cx_send_req_bcs INTO lc_send_exception.
ENDTRY.
TRY.
      lc_bcs->set_document( i_document = lc_doc_bcs ).
    CATCH cx_send_req_bcs INTO lc_send_exception.
ENDTRY.
Set-up email receiver
lv_mail_address = '[email protected]'.
TRANSLATE lv_mail_address TO UPPER CASE.
TRY.
      lc_recipient = cl_cam_address_bcs=>create_internet_address(
          i_address_string = lv_mail_address ).
    CATCH cx_address_bcs INTO lc_send_exception.
ENDTRY.
TRY.
      lc_bcs->add_recipient( i_recipient = lc_recipient ).
    CATCH cx_send_req_bcs INTO lc_send_exception.
ENDTRY.
Send smartforms as HTML email
TRY.
      lc_bcs->send( ).
    CATCH cx_send_req_bcs INTO lc_send_exception.
ENDTRY.
COMMIT WORK.
WRITE:/ 'Mail sent'.
ENDFORM.                    "call_smartforms
End Code --->
Thanks and Regards.

1- put your images in a directory under the web app directory. Example: app/images/
2- in your jsp, use: String file = application.getRealPath("/images/"); to get the images directory. See http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletContext.html#getRealPath(java.lang.String)
3- it's not the right forum to post this kind of question. Post them in the JSP/Servlet JSTL forum instead

Problem in getting the image through URL

hi all,
I facing the problem,Inwhich i am unable find the solution...I am using the following code to display the image
public void doGet(HttpServletRequest request,HttpServletResponse response)
                    throws IOException, ServletException {
               int data=0;
               response.setContentType("image/png");
               ServletOutputStream out = response.getOutputStream();
               String file = request.getContextPath()+imageNames[0];
               //String file = "C:/Program Files/Apache Group/Tomcat 4.1/webapps/ImageComm/WEB-INF/images"+imageNames[index];
               BufferedInputStream in = new BufferedInputStream(new FileInputStream(file));
               System.out.println("the size of the inputStream is..."+in.available());
               System.out.println("the context path is..."+request.getContextPath());
               while ((data = in.read()) != -1) {
               out.write(data);
with the above i am not getting any error at the compile time but it was giving exception like FileNotFoundException.
but the same thing(URL address) when i am copying on the browser it was displayig the image.
(what might be the reason)
one more thing when i commented on the url address and try to use the actual realpath address it was displaying the image with out any problem
can anybody give me the solution like where to keep my images by which i can able to get the images through url address
thanks in advance
lakshman

hi all,
I am getting the image from the server.but the problem is i am getting the Exception as ArrayOutOfBound exception.
It was displaying the Image for the first time.and when ever it was going for the second time in to the paint method it was displaying the IOException in reading the stream from the connection.
can anybody give me the solution in rectifying that exception.
thanks in advance
lakshman

Using an XML file for server URL instead of hard coding

I can't find a good example.
Could someone give me an example of using a local XML file to set a server url variable so i don't have to hard code url's?
This works and i can trace the xml file but how do i access the individual xml data nodes?
protected function initApp():void
     var loader:URLLoader = new URLLoader(new URLRequest("config.xml"));
     loader.addEventListener(Event.COMPLETE,configLoadComplete);
private function configLoadComplete(event:Event):void
     trace(event.target.data);

Hi,
<a href="foobar.xml">right click and select save as from the context menu</a>
or
write your xml data or a copy of it with a different extension (text) so that it is not parsed as application/xml-xhtml
or
Use AJAX to retrieve the xml file and display it as the textContent of a <textarea>
window.open wraps the xml markup in html tags for display purposes.
Rob^_^

Problem using image via URL

Hi everybody
I have a problem with loading images via URL into my PDFs.
I am using LCD ES2 Version 9.0.1....
I want to create a PDF which loads images from the internet but it does not work.
So far I have tried to add an image or image field to my PDF in the LCD and populate that image using the Object-->Field-->URL: palett. I put the URL in there like this http://www.adobe.com/imageshome/pdfgift_home.gif , tick the "embed image Data" checkbox (also tried with without that just to be sure) and save as Dynamic PDF (I also tried static) but when I open the PDF in adobe reader 9 or 10 or acrobat 9 there is no image showing. I also put the image in a subform and made that subform flowed, as well as the page itself and made the binding global.
I have the form properties - default set to "Acrobat and Adobe Reader version 9.0 or higher", Default Language to JavaScript, PDF Render format to Dynamic PDF.
I also tried using JavaScript events like "form:ready ImageField2.value.#image.href = "http://www.adobe.com/imageshome/pdfgift_home.gif" as discribed here http://partners.adobe.com/public/developer/en/tips/lc_dynamic_images.pdf but that also does not work.
What am I missing?
Any help would be great and greatly appreciated!!!
Thanks and best regards
Norbert

As far as I can tell, this use case is not allowed because of cross site references related security concerns. The form can refer to the images stored on the same server from where the PDF is served, but the images cannot come from external servers.

Variable Engine crashes when querying a tag that doen't exist with OPC client

Hi!
I'm working on a system based on LV 2011 DSC. The system is multi-node and uses Sahred Variables.
We have a node that has everything available in the system and we would like to use the embedded OPC server in the Variable Engine to grab everything in real-time and feed a corporate historian system.
It happened couple of time that querying a tag that was not defined in NI (example: typo when typing an address in the OPC client) caused some instability and made the node crash. After a reboot, everything was ok.
Is there a way to prevent a supervisory system of making crash a production system? Can we limit the OPC server to the defined tags in the library?
Thanks.
Francois

The variable engine is known to be buggy from time to time, so be sure you upgrade all the related software to the latest version (or not
If it is possible, have the OPC client create a new tag for any that are queried, but do not exist.
Machine Vision, Robotics, Embedded Systems, Surveillance
www.movimed.com - Custom Imaging Solutions

Xmltype.transform and xsl:output method="html"

hi, 9.2.0.4 winxp,
i wonder whether xmltype.transform regards any output instructions in the stylesheet. i requested any of xml, html and text and always got the same result?
any ideas or hints to more info?
regards peter

Sorry for jumping in on this thread, but I have a question regarding you reply. I have an XSL stylesheet that preforms XML to HTML conversion. Everything works correctly with the exception of those HTML tags that are not weel formed. Using your example if I have something like:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html"/>
<input type="text" name="{NAME}" size="{DISPLAY_LENGTH}" maxlength="{LENGTH}"></input>
</xsl:stylesheet>
It would render HTML in the format of
<HTML>
<input type="text" name="in1" size="10" maxlength="20"/>
</HTML>
While IE can handle this Netscape can not. Is there anyway to generate completely cross browser complient HTML with XSL?
Thanks!

Problem to output image using ServletOutputStream

Hallo everybody! Can anybody help me? I try to output image (jpeg) using ServletOutputStream. First I upload jpeg image to server disassemble it to binary data and save to database binary data, image length, and image type. Then I try to output image.
Here the code:
response.reset();
response.setContentType(strContentType);
ServletOutputStream sos=response.getOutputStream();
sos.write(buf,0,bflen);
sos.close();
variable buf is array of byte with binary data
bflen is image length
strContentType it image type (image/pjpeg)
I use JRun server 3.1
I tried to save an image file:
FileOutputStream fos = new FileOutputStream("test_logo.jpg");
fos.write(buf,0,bflen);
fos.close();
And I got an jpeg file.

I've done the exact same thing... almost. I have a
servlet that sends a jpeg file to an applet for
processing. Anyway, I did two things differently.
First I used the write(byte[]) rather than
write(byte[], int offset, int length). If you're
going to send the whole array anyway, don't bother
with the other parameters.
Second, I call flush() on the output stream before I
close it. I have a feeling this is why. Remember,
web connections are connectionless. You don't know if
the data was send or received. I assume what is
happening is that you try to send the data then close
the connection right away and the data may not get to
the destination.
Here's what I have. I don't think the content type
really matters but I know multipart/form-data is
binary.
response.setContentType("multipart/form-data");
response.getOutputStream().write(image.data);
response.getOutputStream().flush();
response.getOutputStream().close();
I'll try it. But I have problem to call getOutputStream() method. It produce IllegalStateExeption. I think that because implicit getWriter() method calls. (I use JSP)
Do you know how to reset somehow response to have ability to call getOutputStream()?

PT Transform Tag that outputs Image Server URL

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