Dynamic image in header

Hello,
I've been starting to use Livecycle designer (version 8 it seems) a few weeks ago and I am currently confronted to a problem that I can't to solve.
Basically, I need to create a Fragment that serves as a header for multiple documents.
This Fragment contains an image field that changes depending on certain values on my form and of course, being a header, it is placed in the master page.
Now, for some reason,the fragment works if my it is placed in the main page, but doesn't display any image if I place it in my master page.
I have been using the following code to load the image:
imageField.value.image.href = "../Pictures/myPicture.png";
Alternatively, I have also tried to use a dynamic image field with the same code, and although it displays the picture in Designer (even when in the masterpage), the pdf is "corrupted" when I load it from Livecycle.
Am I taking the wrong approach here? Is there anything that I can do?
Thank you for any light you can shed on the matter.

Hi,
Don't have a complete answer, but you might get some indication for working with images here: http://assure.ly/mcFrC6.
You should also have a look at John Brinkman's post: http://blogs.adobe.com/formfeed/2009/11/linked_vs_embedded_template_im.html.
If you are using an ImageField object on the Master Page you might need to set its binding to Global. So that as new pages are rendered on the form, the image will be displayed.
In relation to the href, I believe that you are hitting a security restriction.
I am not sure how best to get the image in from LiveCycle, maybe someone else will have a better view.
Good luck,
Niall

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Hi Carsten
That was exactly* I was looking for. Maybe I should Google more in German ;-)
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Just like the "Name" (that's positioned outside the group in the document header), I positioned the image above the table representing the group.
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(One more thing...the image size is fixed to the image you use as "dummy". Is there any way to make that more flexible, because now some scaling happens...)???
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Hi Carsten
That was exactly* I was looking for. Maybe I should Google more in German ;-)
The main problem was that I defined my image outside the first repeating group (that doesn't repeat, it's always just one object) - the first group is followed by 7 more.
Just like the "Name" (that's positioned outside the group in the document header), I positioned the image above the table representing the group.
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After moving the image inside the group....it works great!
(One more thing...the image size is fixed to the image you use as "dummy". Is there any way to make that more flexible, because now some scaling happens...)???
@Trent: That was the way we initially did it, but when the size of the row exceeds 32K...you know what happens.. And even with a small image the 32K limit is hit easily
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Thank you all!
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Dynamic image displays depending on yes / no value

Dynamic image displays depending on yes / no value
I´d like to have a image showing, depending on a specific value (y/n)
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echo 'src="stecker_on.png" alt="yes"';
} else {
echo 'src="stecker_off.png" alt="no"';
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Presumably you mean this -
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</script>
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</body>
</html>
I would advise you the following:
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2. Get rid of the resize if NN4 javascript - it hasn't been needed for nearly a decade.
3. Fix your image code (note the missing space after "no"!
4. 1290px is way too wide unless you want lots of people scrolling right to see things.

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I have a master page listing 8 products. I have inserted a dynamic image gallery on the detail page which looks ok, but has one major flaw: when you click on a thumbnail the main image opens on the wrong page. e.g. if you click on page ../dragons.php?id=3 the main image opens on ../dragons.php/id=1 and shows the following url: .../dragons.php?image=btf.jpg (or whatever the image file name).
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The relevant sections of the code are as follows?
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if (isset($_GET['id'])) {
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<body>
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<ul class="gallery">
        <?php do {
      if ($row_dragons_species['filename'] == $mainImage) {
                 $row_dragons_species['caption'];
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<li><a href="<?php echo $_SERVER['PHP_SELF'];?>?image=<?php echo $row_dragons_species['filename']; ?>"><img src="../images/dragons/thumbs/<?php echo $row_dragons_species['filename']; ?>" alt="<?php echo $row_dragons_species['caption']; ?>" /></a></li>
<?php } while ($row_dragons_species = mysql_fetch_assoc($dragons_species)); ?>
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Many thanks
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I'm still at an early stage in building this site and because it is allvery experimental I am and just using local testing.
So to try to explain my objective. I have a master page with 8 products there is a link to a detail page based on product id. So from the master page (dragons.php) you can select a product which will show the product information on a detail page (eg. dragons_species.php?id=1 or dragons_species.php?id=2 etc). This works ok.
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<?php require_once('../Connections/cjwebsite.php'); ?>
<?php
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function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
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      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
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    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
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$vardragon_dragons_species = "1";
if (isset($_GET['id'])) {
$vardragon_dragons_species = $_GET['id'];
mysql_select_db($database_cjwebsite, $cjwebsite);
$query_dragons_species = sprintf("SELECT dragons.Order, dragons.family, dragons.Latin, dragons.English, dragons.Img1, dragons.Img2, dragons.Img3, dragons.img4, dragons.Img5, dragons.text, `dragons gallery`.filename, `dragons gallery`.caption, dragons.id, `dragons gallery`.image_id, dragons.id FROM dragons, `dragons gallery` WHERE dragons.id = `dragons gallery`.image_id AND dragons.id=%s", GetSQLValueString($vardragon_dragons_species, "int"));
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$row_dragons_species = mysql_fetch_assoc($dragons_species);
$totalRows_dragons_species = mysql_num_rows($dragons_species);
if (isset($_GET['image'])) {
$mainImage = $_GET['image'];
else {
$mainImage = $row_dragons_species['filename']; }
?>
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Odonata Species</title>
<link href="../Css/dragons.css" rel="stylesheet" type="text/css" />
<link href="../Css/menu.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="header">
<?php include('../Includes/logo2.inc.php'); ?>
</div>
<div id="content"> <div id="title">
<h1>Damselflies & Dragonflies</h1>
</div>
<div class="family")><?php echo $row_dragons_species['Order']; ?></div>
<div class="subfamily">
<?php echo $row_dragons_species['family']; ?>
<div class="main_image"><img src="../images/dragons/<?php echo $mainImage; ?>"   alt="<?php echo $row_dragons_species['caption']; ?>" />
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<?php echo $row_dragons_species['text']; ?></div>
<ul class="gallery">
        <?php do {
                  if ($row_dragons_species['filename'] == $mainImage) {
                 $row_dragons_species['caption'];
               }?>
<li><a href="<?php echo $_SERVER['PHP_SELF'];?>?image=<?php echo $row_dragons_species['filename']; ?>"><img src="../images/dragons/thumbs/<?php echo $row_dragons_species['filename']; ?>" alt="<?php echo $row_dragons_species['caption']; ?>" /></a></li>
<?php } while ($row_dragons_species = mysql_fetch_assoc($dragons_species)); ?>
</ul>
<div id="footer">
    <?php include('../includes/footer.inc.php'); ?>
</div></div>
</div>
</body>
</html>
<?php
mysql_free_result($dragons_species);
?>
The code for my master page dragons.php is as follows
<?php require_once('../Connections/cjwebsite.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
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    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
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    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
return $theValue;
mysql_select_db($database_cjwebsite, $cjwebsite);
$query_dragons_species = "SELECT id, Latin, English, Thumbs FROM dragons";
$dragons_species = mysql_query($query_dragons_species, $cjwebsite) or die(mysql_error());
$row_dragons_species = mysql_fetch_assoc($dragons_species);
$totalRows_dragons_species = mysql_num_rows($dragons_species);mysql_select_db($database_cjwebsite, $cjwebsite);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Odonata</title>
<link href="../Css/menu.css" rel="stylesheet" type="text/css" />
<link href="../Css/dragons.css" rel="stylesheet" type="text/css" />
<body>
<div id="header">
<?php include('../Includes/logo2.inc.php'); ?></div>
<div id="content"> <div id="title">
<h1>Damselflies</a> & Dragonflies</h1>
<div id="sidebar">
<?php include('../Includes/menu2.inc.php'); ?>
<div id="text">
<h2>ODONATA</h2>
    </h2>
<p>Ten species have been recorded on the islands, of which seven are common and widely distributed. The Golden-ringed Dragonfly and the Emerald Damselfly are both very scarce, whilst the record of the Azure-winged Dragonfly on Lewis is unconfirmed.
       <?php do { ?>
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          <div class="english"><a href="Dragons_species.php?id=<?php echo $row_dragons_species['id']; ?>"><?php echo $row_dragons_species['English']; ?></a> </div>
    </div></div>
<?php } while ($row_dragons_species = mysql_fetch_assoc($dragons_species)); ?> </div>
<div id="footer">
    <?php include('../includes/footer.inc.php'); ?>
</div>
</body>
</html>
<?php
mysql_free_result($dragons_species);
?>
Does this shed any light?
Many thanks
CJ.

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Presumably you mean this -
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<script language="JavaScript" type="text/JavaScript">

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Ciao Guys,
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Hi Carsten
That was exactly* I was looking for. Maybe I should Google more in German ;-)
The main problem was that I defined my image outside the first repeating group (that doesn't repeat, it's always just one object) - the first group is followed by 7 more.
Just like the "Name" (that's positioned outside the group in the document header), I positioned the image above the table representing the group.
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After moving the image inside the group....it works great!
(One more thing...the image size is fixed to the image you use as "dummy". Is there any way to make that more flexible, because now some scaling happens...)???
@Trent: That was the way we initially did it, but when the size of the row exceeds 32K...you know what happens.. And even with a small image the 32K limit is hit easily
The way I use it now (very similar to Carsten's description) there is no limit....
Thank you all!
Roel

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Hi,
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Edited by: Chandrashekhar Singh on Apr 24, 2008 7:28 AM

Soory, I thought its static image....
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Vaibhav Tiwari.
Edited by: Vaibhav Tiwari on Apr 24, 2008 11:45 AM

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URL Reference
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For example, enter: url:{'http://www.oracle.com/images/ora_log.gif'}
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I need to keep this design procedure simple so a simple word user could design a report via using just template builder plug-in. I don't wish to explore the xsl-fo area...yet.
Could you tell me why I can't get this url:{IMAGE_LOCATION} to work?
Regards
PS: My BI version: 10.1.3.4.1
Edited by: oeren on Jun 8, 2011 12:28 AM

Oeren,
I stumbled across this little tidbit buried in the BI Publisher forum: Dynamic Images in rtf
Glad you are up and running!
Joshua

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import java.applet.*;
import java.net.*;
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Frame F=new Frame("My Applet/Application Window");
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// because it contains only Applet specific tasks.
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int sleepTime = 0;
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public void start() {
count=(new Thread(this));
count.start();
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Why?
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Hi,
Add this line inside your run() method, right before your call to repaint():
if (image != null) {image.flush();}Hope this helps,
Kurt.

How do get a dynamic image to open in new browser window

I'm using DW CS3, mysql (MAMP) OS 10.6.2 I'm designing my online store. I need the customer to be able to click dynamic image/thumbnails to view a larger image in a new browser pop up window 400 x 400. An example of this functionality can be seen at :
http://www.designpublic.com/spot-on-square-roh-dresser
So far I can get the separate new browser window to open with the dynamic image, using the open new browser behavior, but the on click also advances to next page with the larger image. You have to press the back button to get back to the product page. I want the customer to be able to see the product page , while viewing larger image, and then close larger image, and still have the product page open. I don't understand why 2 windows are opening.
Thanks for the help people!
William

Hi
I did look at it but, (and this is only my opinion, I do not like such effects) it is your decision.
If you view source you will see -
<a href="#" onclick="popWin('http://www.designpublic.com/catalog/product/gallery/id/12706/image/91883/', 'gallery', 'width=300,height=300,left=50,top=50,location=no,status=yes,scrollbars=yes,resizable=yes'); return false;" title="Spot on Square Roh Dresser" class="gallery-image-link"><img src="http://arcsmedia01.s3.amazonaws.com/catalog/product/cache/2/thumbnail/56x56/5e06319eda06f020e43594a9c230972d/r/o/roh_dresser1.jpg" alt="" /></a>
Which is controlled by the javascript function
popWin()
which you can view using the firefoxe dev toolbar - view javascript function.
PZ

Dynamic Image Displays Blank When Using In Visual Studio Project

I am trying to simply display a dynamic image in a report. I am using Crystal Reports XI Release 2.
I have two different environments: Local via Progress where reports are called using Crystal Viewer ActiveX, and over the web where reports are called from Open Laszlo and Visual Studio project.
The image is set to a blank image as default, and Graphic Location Forumla loads the image from the database (site.logo_location + site.logo_filename) which results in an image http:
www.vetinfo3.com\a.jpg.
When I run the reports locally using the ActiveX control, it works just fine and displays the image.
When I run over the web using OpenLaszlo, it displays a blank.
Troubleshooting
We are using Visual Studio 2005, which is bundled with an older version of Crystal that doesn't support dynamic images.
To address this, I loaded Crystal XI Release 2, which updated the version in Visual Studio and enabled the Graphic Location formula field on the dev machine.
I verified the Graphic Location field was set correctly.
This caused a Version error, so we loaded cr_net_2005_mm_mlb_x86.zip on server and specified the Version in web.Config.
No errors now, but when I build and publish the code, the image still displays as blank.
            From Fiddler
               GET http://www.vetinfo3.com/mdsol1/CrystalImageHandler.aspx?dynamicimage=cr_tmp_image_c5d6a923-293b-4f1e-8739-4e698f83b087.png
               Creates C:\Documents and Settings\Curtis\Local Settings\Temporary Internet Files\Content.IE5\PWRUX2XW\CrystalImageHandler[1].png
               Blank Image
According to issues within Visual Studio, they say the fix to this is to add the <httpHandler> in web.Config, but it is already there; added when we add the viewer to the project:
In web.Config I have some questions about this line:
    <httpHandlers>
      <add verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=11.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
    </httpHandlers>
There are more service packs for Crystal XI Release 2:
crXIr2sp2_net_server_install.zip
crXIr2sp3_net_server_install.zip
crXIr2sp4_net_server_install.zip
I have not loaded these yet, but the readme files do not indicate they fix any dynamic image issues.
I am out of ideas on this; does anyone have any ideas?

What about if you take OpenLaszlo out of the picture? E.g.; use one of our samples from here;
https://wiki.sdn.sap.com/wiki/display/BOBJ/CrystalReportsfor.NETSDK+Samples
I'd recommend vbnet_web_simplepreviewreport
Also, see [this|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a0437ea8-97d2-2b10-2795-c202a76a5e80] article.
Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup

Dynamic Images in Crystal Reports

I have a report with Dynamic Images. I am able to run the report but once I try to export it or try to browse through the pages I get the following error:
Application popup: Crystal Reports - [Inventory Graphics Report.rpt]: crw32.exe - Application Error : The exception Integer division by zero.
(0xc0000094) occurred in the application at location 0x2c03a410.

Hi Don,
I have read your response 10 times, but I don't really understand it.
"Your only option is to use the Insert OLE Object or picture into the report" - fine, but how is this achieved from a dataset?
"CR will not display BLOB fields as pictures" - fine, but maybe I used the word BLOB badly. The dataset column datatype is "byte[]". Will CR display byte[] columns as pictures?
"You can use a database field to point to which picture file to use, then you won't be using up valuable memory space importing the images into your data set. And the Logo's now dynamic...." - this seems to suggest that the database field is a string storing the file location on disk. Yes? I don't care about memory space in this case and I'm happy to load a binary file into a byte[] column if there is a way of displaying it.
So, if I understand correctly, you're suggesting the dataset contain a table.row.column which stores the filelocation. How do I convert that to display as a picture (dynamically)?
Robert

How to insert a dynamic image from a database

I've recently started using Dreamweaver CC to set up a Dynamic Website (PHP pages with a mySQL database). With perseverance and by downloading the new depreciated Server Behaviors and Bindings Panels I've been more or less successful at accomplishing my tasks. I'm still struggling with getting a image to display from mySQL server data base. In the Pre CC revisions this was easy and well documented. I've downloaded the DMXZone HTML5 Data Bindings extension. I can almost get accomplish my dynamic image task, but the DMXZone HTML5 Data Bindings extension says I must now get the the "unfinished but working on" DMX Zone Database Extension in addition to the HTML5 Data Bindings Extension to select my data source from the database.
I'm thinking about dumping Dreamweaver CC altogether and just installing CS6 until the path gets better paved. Any other ideas? Sample code? Work around? Thanks in advance

KevinatCirris wrote:
I've recently started using Dreamweaver CC to set up a Dynamic Website (PHP pages with a mySQL database). With perseverance and by downloading the new depreciated Server Behaviors and Bindings Panels I've been more or less successful at accomplishing my tasks. I'm still struggling with getting a image to display from mySQL server data base. In the Pre CC revisions this was easy and well documented. I've downloaded the DMXZone HTML5 Data Bindings extension. I can almost get accomplish my dynamic image task, but the DMXZone HTML5 Data Bindings extension says I must now get the the "unfinished but working on" DMX Zone Database Extension in addition to the HTML5 Data Bindings Extension to select my data source from the database.
I'm thinking about dumping Dreamweaver CC altogether and just installing CS6 until the path gets better paved. Any other ideas? Sample code? Work around? Thanks in advance
Really you would do it like any other piece of information in your database.
Store the actual images in a folder on your server and the image file name in the database - myImage.jpg
Then echo it to the page following the convention of your other data which is being echoed onto the page:
<img scr="images/<?php echo $row_rsRecordSetName['images']; ?> alt="" >
['images'] above being the name of the database field in which you stored the image name and $row_rsRecordSetName being the variable created by the recordset (yours will be different)

Dynamic Images in PDF and Escaping Special Characters

I used the following to create my own PDFs with dymnamic images:
http://marcsewtz.blogspot.com/2012_02_01_archive.html (Dynamic Images in PDF - What 32k Limit? )
I have installed this application on Oracle's free workspace to test.
The issue I am having is that when there is a special character in the description, such as <>'"& then the the PDF will not open. I have tried using the dmbs_xmlgen.convert to convert the description but haven't had any luck.
I'm a complete novice with xml. Any help with this is greatly appreciated.
Thanks,
Glen

I have been able to find a solution, but it's not completely perfect. I have changed the "description" field as follows:
XMLCdata(replace(description,''&'',''and'')) description,
The characters greater than (>), less than (<), single qoute('), and double quote (") can now all be in the description and will not cause errors. For some reason, I couldn't get the & not to give an error no matter what I tried, so I just replaced the & with the word "and". This solution will work for my needs, but it would be nice to be able to get the & to display.
Does anyone know of a way to get the & to display correctly?
Thanks again,
Glen
The complete code I am using is below:
declare
l_print_layout clob;
l_xml_data clob;
begin
-- load print layout from database
for c1 in (
select layout from eba_pdfimg_layouts where id = :P1_LAYOUT
) loop
l_print_layout := wwv_flow_utilities.blob_to_clob(c1.layout );
end loop;
-- generate XML data
for c2 in (
select dbms_xmlgen.getxml('
select
id,
file_name,
mime_type,
XMLCdata(replace(description,''&'',''and'')) description,
-- description,
blob2clobase64(image,''Y'') image
from eba_pdfimg_images
') xml_data from dual
) loop
l_xml_data := c2.xml_data;
end loop;
-- download print document
wwv_flow.g_page_text_generated := true;
apex_util.download_print_document (
p_file_name => 'image_demo',
p_content_disposition => 'ATTACHMENT',
p_report_data => l_xml_data ,
p_report_layout => l_print_layout,
p_report_layout_type => 'rtf',
p_document_format => :P1_FORMAT
end;

Dynamic image in header

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