Dynamic Pages Bug?

I don't know if this is a bug, but when a ASP page (in this
case tied to a database) is refreshed in Contribute the page won't
render. However, if the "Go" button is pressed next to the address
bar, the page renders correctly.
This is very confusing to the end-user.

This is because your ASP page is constructed dynamically -
Contribute cannot parse and interpret any dynamic content; it can
only understand static HTML. It's not a bug; Contribute was
designed for editing static HTML content, not dynamic (PHP, JSP,
ASP, CFM, etc...) You might want to try using Dreamweaver instead
for working with dynamic content..

Similar Messages

Dynamic Pages Error Took exception (WWV-01801)

I have a dynamic page which I can save (and it runs fine). When I try to edit it, I get the error:
Took exception (WWV-01801)
This isn't very descriptive. Where can I start looking?

It appears to be a bug in Portal.
If I shrink down the size of my PL/SQL segment in the dynamic page, all is fine.
This ultimately limits the size of PL/SQL blocks in a dynamic page. It would be nice if Portal should warn you about this.

Automated tool to convert from Forms to Dynamic Page for Oracle Portal?

Hi Experts,
We are thinking to convert majority of the forms in our portal to dynamic pages. Is there any tool to automate the conversion from Forms to Dynamic page for Oracle Portal 9.0.4.1.0?
Thanks, Abbas

Dear Abbas,
You seem to have two issues... ;-)
If you are finding the Forms are getting corrupt very easily, I'd suggest you go and open a Service Request into Oracle Support (http://metalink.oracle.com). There are a couple of ways where you can have these not corrupted (depeding on the Portal version you are in) and if there isn't yet a way you may get a bug logged and fixed within the next patchset eventually (improving the product functionality).
As to changing it to a dynamic page it might give you a bit more flexibility... yeah. It really depends on what you desire to do. I'd slowly start to code them in this way if your goal is this. As to the former coded forms unfortunately as I've said there isn't a strait way to do that, so you may do this slowly in time...
I hope it helps you a bit further...
Cheers,
Pedro.

Dynamic page background color

How can I modify the background color of a dynamic page. All of my dynamic page backgrounds are currently a tan shade by default.

Jay,
The background color for a query table does indeed seem to be hard-coded. I've filed bug 1569601 on this.
As a workaround, you can use a report instead of a dynamic page. Or, you can explicity control the output of the query with your own formatting tags.
Regards,
Jerry

Dynamic Page Layout - Opportunity Product Revenue

Hi gurus,
I am trying to setup a dynamic template for "Opportunity Product Revenues"
I set it up successfully in the object. However, this data is exposed only as a related list of Opportunity and not directly. Now, when I go into the "Opportunity" customization, it only allows me to set up static page layouts, with no option to setup the Dynamic page layouts through the Related list.
Please help..

Hi Jonathan,
Many thanks for your response.
Our CTE is already on R19. We want to experiment and be ready when our PROD is upgraded to R19.
Can you help me with the requirement, if you have an idea please? I would really appreciate the help.
Thanks

In a dynamic page how to share variable between PL/SQL and javascript

For example, my dynamic page contains such PL/SQL codes:
<ORACLE>
DECLARE
info varchar(100);
rowid urowid;
procedure doDelete(
row_id in urowid
) IS
begin
Delete From xxx
WHERE rowid = row_id;
end doDelete;
BEGIN
Select name, rowid INTO info, rowid
From xxx Where xxx;
HTP.PRN(' <INPUT TYPE="button" VALUE="show value" onClick="alert(info);">');
HTP.PRN(' <INPUT TYPE="button" VALUE="delete" onClick="doDelete(_row_id);">');
END;
</ORACLE>
The variable 'info' and '_row_id' are correct, however the two HTP. sentence do not work. What's the problem?
What I want to do is to show all the records in TABLE A in a page. And at the end of each line (record), there' re a 'delete' and a 'update' button to let user operate on this record. Is this possible? I know form can do delete an update, but it can not show all the records in a page like what report does. Besides dynamic page, is there any other better choice? Report can do it?
One more question. In a report, I employed link on one field to a second report. It works well. But I want to open the second report in a new window when the link is click. Is this possible?
I was almost driven crazy by these :( I so appreciate if anyone can help.

The code written by you is insufficient for the funtionality you are trying to achieve. Below is a method to achieve the same.
Note: Used standard scott.emp table for the example which is located in my db provider schema.
Do the below modifications as per your local configuration
xxxxx -> Replace it with your Portal schema
yyyyy -> Replace it with your db provider schema
<<module_id_of_form>> -> Replace with the module id of form created in step 1 & 2.
First and foremost... oracle does not allows variables starting with '_'. So if you want to use it you have to place it in double quotes ("")
rowid -> illegal
"_row_id" -> legal.
However, I will advice you not to use variable names starting with "_".
Now lets get started...
1. Create a form on the table you are using in the dynamic page. Just have the update button. Remove the other buttons.
2. Get the module id of this form. Instruction for getting the module id:
a) Right-click on the form's run link and copy the shortcut
b) Get the value of p_moduleid parameter. This is your module id.
3. Create a procedure "save_action_details" in your db provider schema. This procedure will accomplish the delete operation on the record.
     CREATE OR REPLACE Procedure save_action_details(
     p_rowid IN VARCHAR2,
     p_action IN VARCHAR2,
     p_dyn_ref_path IN VARCHAR2,
     p_dyn_page_url IN VARCHAR2)
     is
     l_sto_session xxxxx.wwsto_api_session;
     begin
     l_sto_session := xxxxx.wwsto_api_session.load_session(
     p_domain => 'DynStore',
     p_sub_domain => 'DynStore_' || p_dyn_ref_path
     l_sto_session.set_attribute(
     p_name => 'rowid',
     p_value => p_rowid
     l_sto_session.set_attribute(
     p_name => 'action',
     p_value => p_action
     l_sto_session.save_session;
     htp.init;
     owa_util.redirect_url(p_dyn_page_url);
     end save_action_details;
Explaination: The above procedure creates a session and keeps the rowid and action in the session. This information is used by the below dynamic form to perform the necessary action. In our exampl, the action is always going to be delete so you may go ahead and hard code it, else leave it as it is.
4. Grant execute privilege on the procedure "save_action_details" to public.
sql> grant execute on save_action_details to public;
5. Create your Dynamic page.
a) In HTML code section have the below code. This code shows some columns from the table and "update" and "delete" buttons to perform the respective action.
     <ORACLE>select empno,ename,rowid,
     '<input type="button" value="Update" onClick="doAction(this.form,''UPD'',''xxx'','''
     || xxxxx.wwv_standard_util.url_encode(rowid) || '''); tWin();">
     <input type="button" value="delete" onclick="doAction(this.form,''DEL'',''' || rowid || ''',''xxx'');">' Action
     from yyyyy.emp</ORACLE>
b) In additional pl/sql code section of dynamic page, have the below pl/sql block "in after displaying the header" section.
     declare
     l_sto_session xxxxx.wwsto_api_session;
     l_del_rowid varchar2(20);
     l_action varchar2(10);
     begin
     htp.comment('User code starts here ...');
     htp.p('<script>');
     htp.p('var winHandle;');
     htp.p('
     function doAction(formObj, action, rowid, erowid)
          if (action == "UPD")
          var formURL = "' || xxxxx.wwctx_api.get_proc_path('wwa_app_module.link?p_arg_names=_moduleid&p_arg_values=<<module_id_of_form>>&p_arg_names=_rowid&p_arg_values=') || '" + erowid;
          winHandle = window.open(formURL, "winDynUpd", "width=750,height=500,resizable=yes");
          else
          formObj.p_rowid.value = rowid;
          formObj.p_action.value = action;
          formObj.submit();
     function tWin() {
          if (winHandle.closed) {
          document.location = document.location;
          else {
          setTimeout("tWin()", 500);
     htp.p('</script>');
     htp.p('<form name="dynRowProcess" method="POST" action="'
     || xxxxx.wwctx_api.get_proc_path('save_action_details','yyyyy')
     || '">');
     htp.p('<input type="hidden" name="p_rowid">');
     htp.p('<input type="hidden" name="p_action">');
     htp.p('<input type="hidden" name="p_dyn_ref_path" value="' || p_reference_path || '">');
     htp.p('<input type="hidden" name="p_dyn_page_url" value="' || p_page_url || '">');
     l_sto_session := xxxxx.wwsto_api_session.load_session(
     p_domain => 'DynStore',
     p_sub_domain => 'DynStore_' || p_reference_path
     l_del_rowid := l_sto_session.get_attribute_as_varchar2('rowid');
     l_action := l_sto_session.get_attribute_as_varchar2('action');
     if l_action = 'DEL' then
     delete from yyyyy.emp
     where rowid = l_del_rowid;
     end if;
     end;
Explaination: The session information (rowid and action) stored by "save_action_details" procedure is retrieved by the dynamic page and is used to delete the record.
6. Once you are through with the above steps, test it by placing the above "dynamic page" portlet on a page.
a) When you click on delete button the record gets deleted and the automatically refreshed page will not show the deleted record.
b) On clicking update button, a form will appear. do the necessary modifications in data and click update. the data in the form gets updated. Once you close the form the dynamic page gets refreshed automatically and it will show you the updated information.

Need to display column names in a dynamic page

Hi
I am displaying some rows returned from an sql querry in a dynamic page ...I hv written the sql querry between <ORACLE> AND </ORACLE> TAGS...The problem is ,i am not able to display the column names ...Why ? pl help....
ram

You must to use the htp package. Example:
<ORACLE>
begin
htp.tableopen('1','CENTER',null,null,'BORDER="1"');
htp.tableheader('NParte','CENTER');
htp.tableheader('Descripcisn','CENTER');
htp.tableheader('Precio/Unit','CENTER');
htp.tableheader('Servicio','CENTER');
htp.tableheader('IVA','CENTER');
htp.tableheader('Total','CENTER');
for cursor_cotiza in (select
r.Nparte as Nparte, r.Descripcion as Descripcion,
r.preciounit as preciounit,
NVL(f.servicio,0) as servicio,
round((0.145)*r.preciounit,3) as IVA,
round((0.145)*r.preciounit,3) + r.preciounit +
NVL(f.servicio,0) as PrecioTotal
from
carryin.repuestos r,
carryin.casos c, carryin.facturacion f
where r.NCaso =:NCaso
and r.Ncaso=c.NCaso
and c.Ncaso=f.Ncaso(+)
and f.servicio(+)<>0
union
select
r.Nparte as Nparte, r.Descripcion as Descripcion,
r.preciounit as preciounit,
NVL(f.servicio,0) as servicio,
round((0.145)*r.preciounit,3) as IVA,
round((0.145)*r.preciounit,3) + r.preciounit +
NVL(f.servicio,0) as PrecioTotal
from
carryin.casosneq r,
carryin.facturacion f
where r.NCaso =:NCaso
and r.Ncaso=f.Ncaso(+)
and f.servicio(+)<>0
) loop
htp.tableRowOpen('CENTER','CENTER');
htp.tableData(cursor_cotiza.Nparte,'CENTER');
htp.tableData(cursor_cotiza.Descripcion,'CENTER');
htp.tableData(cursor_cotiza.preciounit,'CENTER');
htp.tableData(cursor_cotiza.servicio,'CENTER');
htp.tableData(cursor_cotiza.IVA,'CENTER');
htp.tableData(cursor_cotiza.PrecioTotal,'CENTER');
htp.tableRowClose;
end loop;
htp.tableclose;
end;
</ORACLE>
This example show a table with header and borders. You must to see this package for more information.

How to create a form based on table using dynamic page?

Hi,
I need to create a form using dynamic page. How do you pass values from the html form to a oracle procedure that will get executed on submission of the form ? I could not find any documents which shows how to do that. Can anyone please help me out with an example ?
thanks,
Mainak

Hi,
Something seems to get added to the form action because of "http". Hence I am removing it.
You need to write a procedure with the values in the as parameters. Say for example you want to insert a record into dept
table then
Dynamic page code
<html>
<body>
<form action="portalschema.insert_dept">
<input type="text" name="p_deptno">
<input type="text" name="p_dname">
<input type="submit" name="p_action" value="save">
</form>
</body>
</html>
Procedure code.
create or replace procedure insert_dept
(p_deptno in number,
p_dname in varchar2,
p_action in varchar2)
is begin
if p_action = 'save' then
insert into scott.dept(deptno,dname) values(p_deptno,p_dname);
commit;
end if;
end;
grant execute on insert_dept to public;
Hope this helps.
Thanks,
Sharmila

How to get page URL in a dynamic page in 10.1.4?

Does anyone know how to get the page URL in a Dynamic Page in 10.1.4 without using javascript.
I know that you can use a PL/SQL portlet and the portlet_record, but this is specifically for a Dynamic Page.
Regards
Jenny

Hi,
I am trying the suggested approach in 10.1.4 but unfortunatley I get the following error:
PLS-00302: component 'SHOW_INTERNAL' must be declared
In my Dynamic Page I have the following code
htp.p(cms_context.urlpage);
In the '... before displaying the page' I have the following
schema_name.cms_context.urlpage := schema_name.dynamic_page_name.show_internal.p_page_url;
Can anyone help?
Cheers
Chris

How to get form fields in a dynamic page as a portlet

I have a dynamic page(publish as portlet and added to a portal page) with a html form that has many radio button created dynamically (query a table and create as many radio button as records I found) and the name of each radio button is the id of the record from the table it represents.
When I click the submit button of my form it will recall the same portal page and then I have to check which radio buttons where selected to update the database depending on it.
The problem is that I can't get the radio buttons inside the dynamic page because they are created dynamically so I can't make them portlet parameters to be associated with page parameters.
So How can I tell which radio buttons have been selected?
Please help me.

Hi,
Write a procedure which will be called as the form action. This procedure should take an array of parameters like p_arg_names and p_arg_values. For example
<html>
<form>
<input type="checkbox" name="p_radio">
<input type="checkbox" name="p_radio">
</form>
procedure submit_form(p_radio in wwv_utl_api_types.vc_arr)
begin
for i in 1..p_radio.count
loop
htp.p(p_radio(i));
end loop;
wwv_redirect.url(<page_url>);
end;
Hope that helps.
Thanks,
Sharmila

Retrieve data from a dynamic page via loadURL

Hello.
I would like to ask you how it is possible to retrieve data
from a dynamic page (asp classic in my case) using the loadURL
method.
I would like to create an html authentication form (with
username and password fields). The loadURL method should call an
asp page and then pass to the usual function 'DoIfSucceded' the
results of the elaboration.
Of course I'm going to have a switch in the function in order
to make different actions depending from the results of the asp
page (authentication succeded or failed).
I had a look to the examples at this page:
Adobe
samples
Is there anyone who can explain clearly how the results data
must be written by the asp page and how the success function can
retrieve them ?
I thank you in advance for your help.

loadURL() uses the the XMLHttpRequest Object so if the
content you return is XML, you have 2 choices for accessing your
data. You can either access it as a text string via the
XMLHttpRequest object's responseText property, or as a DOM document
via the XMLHttpRequest object's responseXML property:
function MySuccessCallback(req)
// If my data is XML, I can access the data that was sent
from the server
// as DOM elements via the XMLHttpRequest's responseXML
property.
var xmlDOM = req.xhRequest.responseXML;
// OR, you can access the data sent back from the server as
text via
// the XMLHttpRequest object's responseText property.
var xmlAsAString = req.xhRequest.responseText;
var req = Spry.Utils.loadURL("GET",
"/app/book.php?id=1&code=54321", true, MySuccessCallback);
If your serverside script wants to use some other format as a
response like JSON or plain text, then you can only access the data
as text via the responseText property.
--== Kin ==--

Error creating dynamic page in an application with a schema other than portal30

Running 9iAS 1.0.2.2 on Solaris.
Database 8.1.7.1
I cannot seem to create a default dynamic page (select 'x' from dual) in an application that has a schema (e.g. test) other
than portal30. The error seems to be when portal tries to compile the dynamic-page package, it references itself from
within the package but prefixing the call with the other (test) schema. It never seems to compile? What seems to be the
problem? Any ideas?

If you are using any database object other than the applcation owned,then it has to be prefixed with the schema owner.
For example,
if the application schema is based on the schema "schema1" (say)
and your query is based on one of the object on "schema2"
and if you have necessary privilegves to access that object from schema2, then the compiler wont throw any error.
Can u explain, what u problem you are experiencing in detail?
(Also, if u give me the portal version, I can cross-verify that).

Calling a procedure from Dynamic Page

I am trying to call a procedure from a dynamic page. The procedure displays multi records from a table. I have created a procedure:
PROCEDURE process_student_request( p_primary_request in wwv_utl_api_types.vc_arr,
p_alternate_request in wwv_utl_api_types.vc_arr,
p_action in varchar2,
l_status in out varchar2);
When I hit the submit button on the dynamic page it does not execute the procedure and tries to open a new page. How do I get this to work?
Here is the text of the page:
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<FORM action="portal30.star_portal.process_student_requests" method="post">
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="2" CELLSPACING="0" class="RegionBorder">
<TR>
<TD valign="top" align="left" width="40%"><FONT class="PortletText1">
<ORACLE>declare
row_num number := 1;
hold_row_num number;
hold_class_cd stars3.req.class_cd%TYPE;
begin
for c1 in (select A.start_yy, A.school, A.student_id, A.class_cd, B.name from stars3.course B, stars3.req A
where A.student_id = portal30.star_portal.get_session_variable('STUDENT_ID') and A.start_yy = '01' and
A.alternate_no = '0' and
B.start_yy = A.start_yy and
B.school = A.school and
B.class_cd = A.class_cd)
loop
hold_class_cd := c1.class_cd;
htp.p(lpad(to_char(row_num),2,'0'));
htp.p('<select name="p_primary_request">');
htp.p('<option value="' || c1.class_cd|| '">' || c1.name || '</option>');
row_num := row_num + 1;
htp.p('<BR>');
end loop;
htp.p('<input type="submit" name="p_action">');
end;
</ORACLE>
</BODY>
</FORM>
</TD>
</TR>
</TABLE>
</HTML>

Bob,
You have variables in your procedure like l_status, p_alternate_status which you do not have in the form. Are these IN or OUT variables ?
If these are IN variables, this proc will not work because you do not have any variable in the form. So from where does it get the values? There is not any default declared too. You have to explicitly define IN or OUT variables.
Have you also given execute permission to public ?

Issue in Customizing ESS dynamic page(Bizcard view)

Hi experts,
I am working on Customization of ESS portal.
I am able to build and deploy application successfully .We are able to customize Detail View.
Problem Here is , I am Supposed to modify in BIzcard Iview which is a dynamic page.
Can any body help in understanding how data is fetched in bizcard iview and where the logic is to be added to modify the page (in which method).
Any pointer related to dynamic Customization of ESS portal is appreciated.

Hi,
I have tried alot for the same, but i didn't get any thing, so we built our own application.
I copied one of the sap delivered DC and done my customizations.
if that is small chnage in the IView side you can do the portal personalization.
Cheers,
Apparao

Issue in customizing ESS Dynamic Page

Hi All,
I am working on Customization of ESS portal.
I am able to build and deploy application successfully .We are able to customize Detail View.
Problem Here is , I am Supposed to modify in BIzcard Iview which is a dynamic page.
Can any body help in understanding how data is fetched in bizcard iview and where the logic is to be added to modify the page (in which method).
Any pointer related to dynamic Customization of ESS portal is appreciated.

Thank You staurt.
I also got the SdnTechEd Documnet now. Was going through that.
It Tells about the creation of Std Package.
I need quick help on my first Change . I.e
for (int i = 0; i < wdContext.nodeSelectedInfotype().size(); i++)
if(wdContext.nodeSelectedInfotype().getSelectedInfotypeElementAt(i).getBanka()== "1")
wdContext.nodeSelectedInfotype().getSelectedInfotypeElementAt(i).setZlsch("T");
wdContext.currentContextElement().setVa_Payment_Enable(false);
I have requirement.
If the Bank type is other bank (banka=1) then payment method should be of type T and non editable.
I have wrote the above logic in Detail view init method of Controller and tried in View init too.It is making Payment method non editable in both the pages.
Any pointer for above details.

Dynamic Pages Bug?

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