PL/SQL under the heading "view only"?

Hello

I use ApEx 4.0 on the 10g database.

I need to display the result of a procedure from PL/SQL who write HTML (htp.p).

So I created a "Display Only" type element.

It seems that there are two ways to call the procedure:

*1 :*
set the Source Type of "body of the PL/SQL function.
In the field 'Source of value or the Expression' call the procedure: show_cart (...);

*2 :*
adjust setting based on output of PL/SQL code «»
In the "Code PL/SQL which emits HTML" on the ground, call the procedure: show_cart (...);


The problem is that it break the whole page when you use the 1st solution (only if the procedure write a table), for example if my procedure:
htp.p('<div>hello</div>');
It works, but if it does:
htp.p('<table><tr><td>hello</td></tr></table>');
It breaks all the page as if a table was not locked, or something like that...

With the help of the 2nd solution works, but seems to add extra tables, or etc. and it make my margin/margin falls down, I can't implement it properly.


All I want is to display the result of my procedure, without additional HTML code... and if possible do a javascript function that make an ajax call to a request of the process that calls the procedure...

Thanks for your help.

Yann.

In this case, you could create a region of PL/SQL in your page 0 and make conditional on the current page in a list the pages that you want to use.

Or you can create an HTML region and do the same thing (probably easier).

Or you can create an application process and that subordinate to the current page in the specified list.

Page zero will give you more control over the display position and attributes.

Without seeing the application, it is difficult to determine the best approach but, in any case, an element display only is not the way to go.

See you soon

Ben

Tags: Database

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