Displaying Context Text????

Hi,
Would really appreciate some help on this one.
I'm simply trying to pass a parameter from one page to another and to display it on the banner region at the top of a page. (Similar to passing context from one canvas to another using :block.item for you ex-Oracle forms programmers).
I can't seem to work out the correct technique for actually displaying the text in the banner region. I've looked at custom item types and pl/sql but it's not really clear. I don't really mind how I do it (ie write a query and get it from the database, extract it from the url etc).
Help please!
Thanks in advance
Martin

The easiest way to do this is probably by using a dynamic HTML page. You need to do following:
1) Create a dynamic HTML page with the following HTML content:
<oracle>
begin
htp.p(:myparam);
end;
</oracle>Make the myparam bind variable public.
2) Add the portlet to a portal page.
3) Enable the page parameters & events for the page group, containing your portal page.
4) Create a page parameter, called pageparam.
5) Map the value of the pageparam to your dynamic HTML page parameter, myparam.
6) Pass the pageparam to the page, for example by appending the following to the page URL: pageURL&pageparam=myvalue
You can obviously utilize the parameter passing PDK services if you build your portlets programmatically (Java or PL/SQL).
Hope this helps,
Peter

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We have these following items in P3 of our application,
P3_EDIT_ACCOUNT Display as Text (saves state)
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Thanks Varad for your response.
This is the error i am getting.
1 error has occurred
PLSQL anonymous block source type can be used ONLY with Display Text (based on PLSQL) item type.
yes i am using in the source..
I also tried with the PL/SQL Expression of FUNCTION in this case it is executing the query but once i run the page ora- 06550 error occured.
Thanks
AT
Edited by: ranu on Jan 8, 2009 2:51 PM

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That Other Fellas Brother wrote:
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There's no option to change this, and I doubt that one will be provided in the future. The indications are that the Oracle APEX team are committed to blocking as many security holes as possible by default, leaving it to the developer to consciously make any modifications that increase the surface exposed to attack.

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