Add Html Regions Dynamicly

Hi,
Is there any way I can add html regions dynamically to the page.
Depending on the number of rows returned by the refcurcor, I want to add the html regions.
Please advise.
Thanks.

machan wrote:
Is there any way I can add html regions dynamically to the page.
Depending on the number of rows returned by the refcurcor, I want to add the html regions.
Please advise.It is not possible to dynamically generate <em>regions</em>—HTML or otherwise—in APEX. All regions must be created statically using the Application Builder.
It is of course possible to generate HTML <em>content</em> dynamically using predefined report, list and PL/SQL regions.

Similar Messages

Display PL/SQL funtion output in HTML Region dynamically

I have a form/report with just 2 items (one is hidden). When I click on the displayed field, I would like the output of a function/procedure (with the form/report field as argument) to display in a region on the same form. I already have a function with varchar2 as return value and also a procedure that prints out html output through htp.p package.
But couldn't figure out how to connect the form and the region and be in sync.
I have a chemical structure data stored as CLOB in the DB with an ID. Basically, clicking on the ID should pass the CLOB to the procedure that outputs the <embed and so on tags for a plugin to display my chemical structure.
Any help/guidance is appreciated.

Hi Carl,
Thanks for the post. I tried the static value and it works (structure displays). My problem is for it to pickup on the value of my field.
I could give you my login credentials on htmldb but I am not sure if that would help as you would need the plugin installed on your browser (frre version may be available at www.mdl.com and search for "chime").
I have something along these lines in procedure.
htp.p('Hello World, I am ' || :APP_USER);
htp.p('<table border=1 cellpadding=1 cellspacing=0 width=550><tr><td align=middle valign=top><font face=arial size=2>');
htp.p('<input type=hidden name="queryrxn" value = "'|| :MOLCHIME ||'">');
htp.p('<embed type=chemical/x-mdl-molfile width=300 height=100 queryformbox="document.query.queryrxn" structure='''||:MOLCHIME||'''></td></font>');
htp.p('</tr></table>');
Thanks for any input.
Sridhar

How to add a link to html region to fire a dynamic action?

Hi, guys:
I need to add a hyper link to a html region (I wish it could be a button :( ) , the value of items in this region is loaded by a pl/sql process before loading header. And this link needs to fire a dynamic action to update database. I know how to add a hyper link to this region, but how to set this link so I can fire a dynamic action by clicking this link, could anyone give me a hint?
Thanks a lot in advance.
Sam
Edited by: lxiscas on Apr 11, 2013 5:04 PM

Hi, Jorge:
Thanks for your reply. I cannot use updateRec, I have to use my own PL/SQL procedure. I tried to use similar way as people set dynamic action for modal page.
I set column link for ncic_approve_link
SELECT SOR_ALIAS.ALIAS_ID,
SOR_ALIAS.OFFENDER_ID,
SOR_ALIAS.FIRST_NAME|| ' '|| SOR_ALIAS.MIDDLE_NAME|| ' '|| SOR_ALIAS.LAST_NAME || ' ' || SOR_ALIAS.SIR_NAME   AS " Alias Name ",
NVL(SOR_ALIAS.NICKNAME, 'No Nick names ') AS "Nick Name",
(case when SOR_ALIAS.ncic_verify_date is null then 'NCIC' else null end) ncic_approve_link
FROM SOR_ALIAS
WHERE SOR_ALIAS.OFFENDER_ID    = :p216_detail
AND SOR_ALIAS.ADMIN_VALIDATED IS NOT NULL
AND upper(SOR_ALIAS.STATUS)    = upper('active')the link attributes is
onclick="return false;" class="alias_ncic" title="NCIC Approve"then I pass two values to two hidden variables:
P216_H_NCIC_APPROVE_TABLE_NAME--->'SOR_ALIAS'
P216_H_NCIC_APPROVE_KEY_VALUE--->#ALIAS_ID#
and I declare a dynamic action to execute PL/SQl code as :
event: click
selection type: JQuery seclector
JQuery selector: a.alias_ncic
declare
begin
sor_admin.update_NCIC_verify_date(:P216_H_NCIC_APPROVE_TABLE_NAME, :P216_H_NCIC_APPROVE_KEY_VALUE);
end;However, the PL/SQL was called but raised exception that both the parameters are null. It looks when user click the column link, the value is not passed to hidden items. Could you help me on this?
APEX 4.1
Oracle 11G R2
Thanks.
Sam
Edited by: lxiscas on Apr 29, 2013 10:00 AM
Edited by: lxiscas on Apr 29, 2013 10:01 AM

Please!!!!!!   How can i add rows in html table dynamically [use jsp,bean]

hello, i am a fresher in jsp. i want to add new rows in html table dynamically.In my coding, just only shows in one row . please help my problem with correct coding and i don't want to use database. Thanks ...............!
Here is my coding-------------------
---------------- form.jsp --------------------->
<%@ page import="java.util.*,newtest1.Validation" %>
<jsp:useBean id="mybean" scope="page" class="newtest1.Validation" />
<jsp:setProperty name="mybean" property="name" param="name" />
<jsp:setProperty name="mybean" property="age" param="age" />
<% s[i][j] %>
<html>
<head><title>Form</title></head>
<body>
<form method="get">
<table border="0" width="700">
<tr>
<td width="150" align="right">Name</td>
<td width="550" align="left"><input type="text" name="name" size="35"></td>
</tr>
<tr>
<td width="150" align="right">Age</td>
<td width="550" align="left"><input type="text" name="age" size="35"></td>
</tr>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="5">
<tr><td> </td></tr>
<tr><td><input type="submit" name="submit" value="ADD"></td></tr>
<tr><td> </td></tr>
<tr><td width="100%" align="center" border=1>
<% int count=mybean.getStart();
for(int i=count; i<count+1; i++) { %>
<tr>
<td><jsp:getProperty name="mybean" property="name" /></td>
<td><jsp:getProperty name="mybean" property="age" /></td>
<td><%= count %></td>
<% count+=1; %>
</tr>
<% } %></td></tr>
</table>
</form>
</body>
</html>
----------------- Validation.java ----------------->
package newtest1;
import java.util.*;
public class Validation {
private String name;
private String age;
static int start=0;
public Validation() {    name=null;
age=null;
++start;}
public void setName(String username) { if(username!="")
name=username;
public String getName() { return name; }
public void setAge(String userage) { if (age!="")
{age=userage;}
public String getAge() { return age;   }
public int getStart() {
return start; }

Hi, Do you mean to say,
You have an HTML page in which you have a text field and an add button. If you enter anything in that text field and click on Add button the text field contents should be displayed in the same HTML page and you should be able to go on entering new values into the text field and you should be able to retain and display all the previously entered values..
and finally the list of added items are not stored in the database..
If this is the case
i. Your html form should be submitted to the same page.
ii. You need to have a Vector which holds the entered values.
iii. Bind the vector object to the request object and collect the same vector object from the request and display its contents...
I think this would help...

Using dynamic info in html region?

Is it possible to use the output of a query in the source area of an html region?
I'd like to display some data in the source I have in the html region of a page, but I can't find any documentation on how to do that.

Hi,
You have to create a dynamic pl/sql region and use PL/SQL and the Oracle Web toolkit (i.e. htp/htf packages). Also you can reference session state using variables bind (:MY_ITEM) syntax.
Example:
declare
my_date varchar2(20);
begin
select to_char(sysdate, 'dd-Mon-yyyy')
into my_date
from dual;
htp.p('Actual date:'|| my_date);
end;Hope that helps,
Paulo Vale
http://apex-notes.blogspot.com

Dynamically add html elements by code

i got an jsf componenttree which is created dynamically by java code.
how can i add html elements like new line (
) by java code?

Use h:outputText with the escape attribute set to false.

Add Apex Region Button to a JQuery Dialog Box....

Hello Everyone,
I have created a JQuery dialog box modeled as in http://shijesh.wordpress.com/2010/04/10/jquery-modal-form-in-apex-4/. Now my only question is how do i add a region button inside the JQuery dialog box. Please i need this answer desperately.
Thanks & Regards
John Britto

Hi John,
You should be able to add the button as part of the region that has your first name and last name text fields. Just make sure your using a region position that is part of the region.
If you are using APEX 4 a number of plugins also exist to do the same thing that may make your life easier. An really good example is:
http://www.apex-plugin.com/oracle-apex-plugins/dynamic-action-plugin/skillbuilders-modal-page_138.html
Thanks
Paul

SQL queries inside html region

Hi,
I have html page in my application and i need to display result of the sql query inside this page. I would like to know if i can use the sql queries in html and if yes how can do that.
My query is select count(*) from Quote Letter master where service = 'Premier Support'
And i have similar queries like this which i would like to use in the html region.
Thank you,
rakesh

rakesh119 wrote:
Hi,
I have html page in my application and i need to display result of the sql query inside this page. I would like to know if i can use the sql queries in html and if yes how can do that.You cannot/should not write sql queries in your html, but in APEX there are different ways to achieve this such as Page Items, PL/SQL Dynamic Content Region etc.
My query is select count(*) from Quote Letter master where service = 'Premier Support'.For this you better use a page item and compute the items value using a page computation on on-load before header point. Then you can place the page items in a APEX region and also add any styling

How to load a large amount of HTML into HTML region?

I am trying to display a clickable image map (HTML <map>) in a region. The HTML source for the image map is fairly large and will not fit in the Apex editor (HTTP 400 error when I Apply Changes). I would also rather not manage that much HTML in the Apex web editor. So I stored the code in a file and added it to my applications file storage.
I have tried various methods of getting the HTML to load when the page is rendered. I tried a URL region, but that leads to all kinds of ACL/security issues that we do not want the customner to have to deal with. i also tried some PL/SQL:
DECLARE
l_file_id NUMBER;
BEGIN
SELECT id
INTO l_file_id
FROM APEX_APPLICATION_FILES
WHERE filename = 'myhtml';
APEX_UTIL.GET_FILE(
p_file_id => l_file_id,
p_inline => 'YES');
END;
But that just replaces the entire page, not just the region it's defined in (even when the HTML is without <head> etc).
Various attampes wih #APP_IMAGES#myhtml and &APP_IMAGES.myhtml just give me the translation of the APP_IMAGES variable.
So, how do I load a large chunk of HTML into a region dynamically at run time? I also need this to interact with APEX in the sense that JavaScript will set APEX variables and cause a SUBMIT when the use clicks on the image map.

Hi Andy,
ATD wrote:
Does your HTML define the regions/points on the map using AREA tags?Yes. it is actually generated using MapSefrver from huge tables of SDO_GEOMETRY (Oracle Spatial).
If so, you could define a report template that does this and use this for a report based on a table that has the settings for shape, coords, href etcHmm, the code (HTML map) is auto-generated so if I understand you correctly, this might be difficult. One of the HTML is approximately 180KB of text.
I found a way to do this using dynamic PL/SQL. I created a new table that has a varchar filename and a CLOB for the file data. I then imported the HTML into the table using SQL Developer (copy&paste, nice!). I then created an HTML region and used the following:
declare
html clob;
len number;
st number;
c number;
begin
select length(data)
into len
from FILES
where name = 'state_query.html';
st := 1;
while len > 0
loop
if len > 32000 then
c := 32000;
else
c := len;
end if;
select substr( data,st,c )
into html
from FILES
where name = 'state_query.html';
htp.p( html );
st := st + c;
len := len - c;
end loop;
end;
Edited by: CoyoteTech on May 13, 2009 7:27 AM

How to Display PHP Output as Portlet in HTML Region using utl_http.request

I wanted to be able to parse PHP functions to add more functionality to my Page. nothing fantasy, something simple like: http://phpsysinfo.sourceforge.net/phpsysinfo-dev/?template=classic
Where the realtime values are retrieved from the OS. this represent some kind of problem to me, I know how to do it from Shell Script, Perl or PHP, but not from PL/SQL.
Based on my experience using Oracle Portal, Portlets, I think we really can make use of the feature used in Portal called Web Clipping. [ This feature basically goes to some Site a retrieve part of the site to show in the current page]. Well the PL/SQL utility utl_http.request does something similar.
Make sure your request page does not retrieve some headers because that would cause a problem in your page and will not show up.
This is what I did:
<b> 1.- </b> Grant Privileges to execute [ <b> utl_http.request </b> ] to the owner of your schema.
login into the OracleXE / APEX as SYS then go to the Object Navigator, then click on packages, find the utl_http.request then click on it, later click on grant and select your schema owner for your applicaion.
<b> 2.- </b> Logout as SYS then login as your application schema user. just to test the functionality go to the sql command then enter the following command and then click run:
<b> select substr(utl_http.request('http://www.oracle.com/'),1, 255) from dual; </b>
If your output is:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Oracle 10g, Siebel, PeopleSoft | Oracle, The World's Largest Enterprise Software Company</title> <meta name="title" content="Enterprise Applications | Database | Fusio
<font color='blue'> Wow It worked </font>, this really could be useful !!, If not go back to step 1 and check your permissions to execute, or perhaps your Internet connectivity.
3.- Once we know the package works and we can retrieve content from the Internet. lets go to some of our pages add some HTML Region.
4.- Create an item and put into the new region. the source will be SQL, For the purposes of my test the query to the Oracle Page failed, so I decided to give a shot with a simple PHP script with no headers.
The internal server is: http://mytest.com/hello_world.php
Where the content of the hello_world.php is:
<?
echo '"<b> Hello World </b> ";
?>
This PHP works fine and display the basic Hello World. can be the same server or not, also noticed this can be another port perhaps using something like Ruby,Mason or Java.
<b> 5.- </b> Finally in my Item the source type is SQL and looks like this:
<b> select substr(utl_http.request('http://mytest.com/hello_world.php'),1, 255) from dual; </b>
Apply the changes and run the page !!!
Excelent It worked as expected. now you know how use utl_http.request to create webclipping in your OracleXE / APEX from remote pages, or how to use it to parse the output from CGI, Perl, PHP, Ruby or Java pages.
Note: [ Just make sure to strip the headers or parse into a PL/SQL Procedure to clean then show ]
Best Regards <b> Dino </b>.
Brains R Like Books only work when they R Open.
http://www.htmldbhosting.com/

Sorry, from your post in the LabVIEW board I did not understand that it was the Output message that you were looking for.
I thought you wanted the results from your test steps displayed on the user interface.
It is the “Output Panel” in the sequence editor that displays your output message, but I do not know if there is default Output panel activeX indicator for user interface that the TestStand engine would update automatically like it does the execution view.
Maybe someone else knows
As also pointed out, the UI messages is your other option.
The Output Message event number is 40
http://zone.ni.com/devzone/cda/epd/p/id/3879
UIMsg_OutputMessages–(Value: 40) TestStand sends this message at periodic intervals when it holds references to output messages that calls to the OutputMessage.Post method queue. TestStand transfers the queued messages to an OutputMessages collection attached to the UIMessage.ActiveXData property for this event. An application that processes output messages should copy the output message references from the collection in UIMessage.ActiveXData to its own private OutputMessages collection by passing its private collection to the OutputMessages.CopyMessagesToCollection method. An application calls the Engine.NewOutputMessages method to create a private OutputMessage collection. TestStand generates this event only if the Engine.OutputMessagesEnabled property is True. Because there can be more than one handler for this event, the application should not modify the OutputMessages collection the UIMessage.ActiveXData property holds.
Omar
Message Edited by OmarGator on 10-09-2008 10:12 AM

Mutiple HTML Region

Hi,
In the mutiple HTML region, is it possible to have 4 regions defined, adn each of it has a query as a source of the html region.
Please let me know.

Hi ,
. I have selected multiple html region to create 4 regions on the page. But did not understand where to give the query for each region in the multiple html region.
Could any one guide me, where to add the query incase of multiple html regions. In the "Region Source" if I give the query, when i run the page, it does not display results of the query but the query itself is displayed.
Thanks

Using bind variables in HTML Region source

<nl>
http://apex.oracle.com/pls/apex/f?p=49417:1 workspace: SVK demo/demo
I am having problems incorporating an item variable into a string of embedded html that should popup a modal video when the button is pressed.
Item 1 works fine and that is what I want to accomplish with item 2, but when I pass :p1_url, it does not work even though the contents of the two items text areas equivalent.

svk1965 wrote:
If you look at my app, you'll see what I am attempting. Click on the button "Pass Hardcoded URLs in Variable to HTML Region" and a modal video will pop up. The goal is to display video in a modal window. The first example in my app works just fine. It is the second one that is causing me problems. BTW - Sequence 18 in the second DA does the same thing as Sequence 10 in the first - and it does work there so I am not sure that removing it is the right thing to do. I am not trying to set a region value per se, but populate the region source and sequence 10 does just that. So I don't think it is "useless" as you say.I can't see anything in the documentation or any previous posts here that indicates that DAs are supposed to work that way. If you can point me to some I'd like to see it. Which is not to say I like the idea. Plays too fast and loose with terms and concepts.
Rather than trying to use a "Set Value" DA, my understanding would be to manipulate the region content via an "Execute JavaScript Code" DA, which works exactly as intended.
I'll have to investigate this DA behaviour with a simpler example that doesn't involve hidden regions and Dynamic Acrion plugins.

How to - link from HTML Region to Report Column?

Dear Apex gurus,
Ok, I'll go straight to my question. I have a file upload page with Report Region (conditional) which comes up after file uploading process. Under Report I have a column to delete uploaded file (column has an image in link, target in application, item name: P2_DELETE_ID and value: #DOC_ID#). Basically the Report picks up just uploaded file ID and allows me to delete the file by having Hiden Page Item (P2_DELETE_ID) and Before Header Process:
BEGIN
DELETE FROM EBA_ASSET_ORDER_TEMP_DOCS
WHERE doc_id = :P2_DELETE_ID;
END;with condition: Value in Expression 1 is Not Null, and Expression 1 set to:
P2_DELETE_IDI have and another conditional Region (which is HTML) and it comes up after file uploading process as well. The region Source is:
<div id="FinalMessage"></div>
<br />
<div ><a href="javascript:confirmFileDelete(htmldb_delete_message,'f?p=&APP_ID.:2:&SESSION.:REMOVE_ID:::P2_DELETE_ID:#DOC_ID#');"><img >src="/i/delete.gif" style="position: relative; top: 1px;"/>Remove Uploaded File</a>
</div>where id="FinalMessage" - is the Sucess/Error message from JS
and .....href="javascript:confirmFileDelete....... - is my actual question. So, I am trying to hide my Report Region and show only my HTML region where I will be able using this (.....href....) link delete file from my table. I am able to dele file using report colum link but my .....href.... link dosnt want to delete my file, doen't even want to pick up file ID. Is there a way where I can link my .....href.... link to pull from Report Column????
Thanks

I am getting crazy now:
It gives me an error message whan I am trying to add RETURN to my process, here is my process, seems to be fine and I can fined what is going on, may be I am blind:
DECLARE
n_size NUMBER;
v_filename VARCHAR2(500);
P2_FILE_INPUT VARCHAR2(1000) := v('P2_FILE_INPUT');
BEGIN
INSERT INTO EBA_ASSET_ORDER_TEMP_DOCS (DOC_ID, NAME, CONTENTS, mime_type, CREATED_ON, DOC_SIZE, FILENAME)
SELECT ID, P2_FILE_INPUT, BLOB_CONTENT, mime_type, CREATED_ON, DOC_SIZE, FILENAME
FROM apex_application_files
WHERE NAME = P2_FILE_INPUT
RETURNING DOC_ID INTO :P2_DELETE_ID;
DELETE apex_application_files
WHERE NAME = P2_FILE_INPUT;
END;error:
1 error has occurred
ORA-06550: line 13, column 38: PL/SQL: ORA-00933: SQL command not properly ended ORA-06550: line 10, column 4: PL/SQL: SQL Statement ignored
Edited by: Yasen® on Oct 5, 2009 3:28 PM

APEX HTML REGION

Hi,
I am trying to place two HTML region, that play two different youtube videos, however only 1 shows.
My page consists of the following:
Display Point: Region Position 01
10
Open P1/P2 Calls
Flash Chart
20
Contracts By Country
Flash Chart (Column 2)
Display Point: Region Position 02
30
CSD Monthly Meeting
HTML
40
Spare Parts
HTML (Column 2)
Any ideas as to why the other region does not display, i tried to mess around with the layout, but something always goes missing, i guess there is a limitation of the page itself?

Hi,
I've no idea how you try to display your youtube videos, but you can add more than one video if you embed them as iframes.
Check my blog:
Vincent Deelen: Embedding media in your APEX application
Regards,
Vincent
http://vincentdeelen.blogspot.com

Adding elements to html form dynamically

hi All,
I would like to add input boxes to html form dynamically onclick event.
But this doesnot work at all.. can u spot the trouble?
<html>
<body>
<input type=file name="fileName" value="browse">
<input type=button value="Add more file" onclick="add();">
<input type=hidden name="theValue" value='0'>
<script type="text/javascript">
function add()
var num=parseInt(theValue.value)+1;
theValue.value=num;
var name="fileName"+num;
var element=document.createElement(input);
element.setAttribute('type','file');
element.setAttribute('name',name);
element.setAttribute('value','browse');
document.appendChild(element);
</script>
</body>
</html>
thanks in advance

Hi,
Since no one is giving you the hint: I'm afraid you're in the wrong forum. This is not a Javascript forum. I know it sounds confusing but despite the name, Javascript and Java have nothing really in common. Javascript runs on the client side. Java web technologies don't. Although, what you are asking for can be done with JSP's, I'm afraid, I can't help you with Javascripting :(....
Cheers,
Joerg

Add Html Regions Dynamicly

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