Linking PL/SQL custom region into html db pages

Hello,
I have built an htmldb application with several pages, the first 7 of which contain html regions containing htmldb form items I created using the html db interface. I am able to step through the first 6 pages of my application, noting that the values of all the variables are saved when clicking from tab to tab.
I created page 8 which contains a custom dynamic region, in which I used the PL/SQL web toolkit to create an html table, form, and several form fields in which to capture data.
What I'd like to do is, link my custom region variables, etc. into the other pages that were generated by html db. The code snippet for my custom region is located below... After I navigate to my page with the custom region then click on Submit or even try to switch to another tab, I get the dreaded error: "The requested URL /pls/htmldb/wwv_flow.accept was not found on this server."
I am learning this product and admittedly am just knowledgeable to be dangerous. There must be some way to link in the items on my form I created with the rest of the pages within the application.
I am sure I'm missing an important piece. Has anyone else done something similar? Any ideas, or can you tell me if what I'm doing is not possible?
In case you're curious, the reason I am writing my own region with PL/SQL using the WebToolkit, etc. is because our organization wanted an example of taking an html db page and porting it over for use in Portal.
Thanks in advance for any comments.
code snippet for my custom region:
declare extracurtxt varchar2(500);
worktxt varchar2(120);
begin
htp.htmlOpen;
htp.headOpen;
htp.title('Extracurricular, Community and Work Activities');
htp.header(1,'Extracurricular, Community, and Volunteer Activities');
htp.headClose;
htp.bodyOpen;
extracurtxt := 'Please list your principal extracurricular, community, church, and family activities and hobbies in order of interest to you. Include specific events and/or major accomplishments such as musical instrument played, varsity letters earned, etc. Please check those activities you hope to pursue in college';
htp.small(extracurtxt);
htp.formOpen(owa_util.get_owa_service_path || 'wwv_flow.accept');
htp.nl;
htp.nl;
-- Test working with form elements in table now
htp.tableOpen;
htp.tableRowOpen;
htp.tableHeader;
htp.tableHeader('Grade level or','center',null,null,null,'5',null);
htp.tableHeader('Approximate time spent','center',null,null,null,'2',null);
htp.tableHeader('Positions held','center');
htp.tableHeader('Do you plan','center');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableHeader;
htp.tableHeader('post-secondary (PS)','center',null,null,null,'5',null);
htp.tableHeader('Hours','center');
htp.tableHeader('Weeks','center');
htp.tableHeader('honors won,','center');
htp.tableHeader('to participate','center');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableHeader('Activity','center');
htp.tableHeader('9');
htp.tableHeader('10');
htp.tableHeader('11');
htp.tableHeader('12');
htp.tableHeader('PS');
htp.fontOpen(null,null,'1');
htp.tableHeader('per week','center',null,null,null,null,'small');
htp.tableHeader('per year','center');
htp.fontClose;
htp.tableHeader('or letters earned');
htp.tableHeader('in college?');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableData((htf.formText('PT6_EXTRACUR_1','40','65',null,'id="P6_EXTRACUR_1"')));
htp.tableData((htf.formCheckbox('PT6_EXTRACUR_L9_1','0',null,'id="P6_EXTRACUR_L9_1"')));
htp.tableData((htf.formCheckbox('PT6_EXTRACUR_L10_1','0',null,'id="P6_EXTRACUR_L10_1"')));
htp.tableData((htf.formCheckbox('PT6_EXTRACUR_L11_1','0',null,'id="P6_EXTRACUR_L11_1"')));
htp.tableData((htf.formCheckbox('PT6_EXTRACUR_L12_1','0',null,'id="P6_EXTRACUR_L12_1"')));
htp.tableData((htf.formCheckbox('PT6_EXTRACUR_LPS_1','0',null,'id="P6_EXTRACUR_LPS_1"')));
htp.tableData(htf.formText('PT6_HOURS_WEEK_1','3','3',null,'id="P6_HOURS_WEEK_1"'),'center'); htp.tableData(htf.formText('PT6_WEEKS_YEAR_1','3','3',null,'id="P6_WEEKS_YEAR_1"'),'center');
htp.tableData(htf.formText('PT6_HONORS_1','25','45',null,'id="P6_HONORS_1"'),'center');
htp.tableData(htf.formCheckbox('PT6_PARTICIPATE_1','0',null,'id="P6_PARTICIPATE_1"'),'center');
htp.tableRowClose;
--snip table has seven rows with associated variables.
htp.tableClose;
--WORK EXPERIENCE
htp.header(1,'Work Experience');
worktxt := 'List any job (including summer employment) you have held during the past three years.';
htp.small(worktxt);
htp.tableOpen;
htp.tableRowOpen;
htp.tableHeader; htp.tableHeader;
htp.tableHeader('Approximate Dates','center',null,null,null,'2');
htp.tableHeader('Approximate No.','center');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableHeader; htp.tableHeader;
htp.tableHeader('Of Employment','center',null,null,null,'2');
htp.tableHeader('of Hours','center');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableHeader('Specific Nature of Work','center');
htp.tableHeader('Employer','center');
htp.tableHeader('From','center');
htp.tableHeader('Until','center');
htp.tableHeader('Per Week','center');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableData(htf.formText('PT6_JOB_1','25','45',null,'id="P6_JOB_1"'));
htp.tableData(htf.formText('PT6_JOB_EMP_1','25','45',null,'id="P6_JOB_EMP_1"'));
htp.tableData(htf.formText('PT6_JOB_FROM_1','20','30',null,'id="P6_JOB_FROM_1"'));
htp.tableData(htf.formText('PT6_JOB_UNTIL_1','20','30',null,'id="P6_JOB_UNTIL_1"'));
htp.tableData(htf.formText('PT6_JOB_HOURS_1','3','3',null,'id="P6_JOB_HOURS_1"'),'center');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableData(htf.formText('PT6_JOB_2','25','45',null,'id="P6_JOB_2"'));
htp.tableData(htf.formText('PT6_JOB_EMP_2','25','45',null,'id="P6_JOB_EMP_2"'));
htp.tableData(htf.formText('PT6_JOB_FROM_2','20','30',null,'id="P6_JOB_FROM_2"'));
htp.tableData(htf.formText('PT6_JOB_UNTIL_2','20','30',null,'id="P6_JOB_UNTIL_2"'));
htp.tableData(htf.formText('PT6_JOB_HOURS_2','3','3',null,'id="P6_JOB_HOURS_2"'),'center');
htp.tableRowClose;
htp.tableRowOpen;
htp.tableData(htf.formText('PT6_JOB_3','25','45',null,'id="P6_JOB_3"'));
htp.tableData(htf.formText('PT6_JOB_EMP_3','25','45',null,'id="P6_JOB_EMP_3"'));
htp.tableData(htf.formText('PT6_JOB_FROM_3','20','30',null,'id="P6_JOB_FROM_3"'));
htp.tableData(htf.formText('PT6_JOB_UNTIL_3','20','30',null,'id="P6_JOB_UNTIL_3"'));
htp.tableData(htf.formText('PT6_JOB_HOURS_3','3','3',null,'id="P6_JOB_HOURS_3"'),'center');
htp.tableRowClose;
htp.tableClose;
htp.formSubmit('P6_GO');
htp.formClose;
htp.bodyClose;
htp.htmlClose;
end;

Thank you for your reply...
I actually was probably not very clear about what I'm trying to do. Let me try to clarify and give more background info...
I have found it very easy to utilize html db to create my web forms, and manage all the variables and session state for me. It is so easy to make a quick form, capture info in a few fields and then post it to the DB. I have found it very difficult to use, however, in terms of getting it to format things the way I wish them to be.
For example: I cannot seem, for the life of me, to get it to wrap field labels. This results in oddly formatted tables. I have tried to utilize the stop and start html table controls, begin on new line, new field, colspan, rowspan, etc., but what I really need is for it to let me define the tables and field labels, as I have done so successfully with the PL/SQL web toolkit (the code snipped for this is in my first post). What I did unsuccessfully with my custom dynamic region was manage to incorporate my form fields into variables and session state that will be automatically managed by html db along with the other 6 pages in my application. I was perhaps, expecting code to write itself, in retrospect. I'm sure some coding will be necessary to bind my form fields to vars in my html db appl. But, after reading a blog by a Mr. Spledoni (forgive me if spelling is wrong,) I think I messed up by overlapping <FORM> elements in my custom region. I admittedly don't understand how html db renders the form elements and processes them behind the scenes. I do remember from the Portlet classes, however, that coding was certainly necessary to process the forms once submitted.
Am I making sense?
I guess I need to either figure out how to format field labels the way I want them to be, OR to be able to write a custom region in PL/SQL using the web toolkit and figure out how to incorporate the values captured within the region into items or variables within my application, all other pages of which are html regions with html db items within them (not dymanic PL/SQL regions).
Thanks for reading this, I know it's tedious...

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Message was edited by:
user523112

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Hello everybody!
I have 3 regions :
1/ HTML text region with some items : sequence 10, column1
2/ SQL report region : sequence 20, column1
3/ HTML text region with some items : sequence 30, column1
I have many problems and errors when submitting the page and saving data into tables, I think that htmldb is not getting the correct values corresponding to the correct items.
If I change the column diplay of the sql report region to "2", or if I change the sequence of the SQL report region to 40, all is ok!!!
(I am using wwv_flow.g_f10(i) to retreive data from the report).
Any idea ?

Hello Raju,
Ok, My example is more complexe, but I have succed to reproduce the error in a sample example in my oracle htmldb workspace,
My access info have bee sect to : [email protected]
You will find the example in application 21275_TEST page 2.
I have 3 regions, the second is a report sql region in witch I have a popkeyfrom query item.
My submit button, update a table with a text field (item P2_IT, region1) and a date(item P2_MONTH ,region3).
You will see that when submitting, you will get an error : not a valid month....
I have not understand what is being done at save, but I am sure that the value of P2_MONTH is not correctly setted when updating the table!
Just, changing the sequence of the report region from 10 to 30 resolve the problem,
but I must have this region between the two others!!!
Thanks for the help!

Export Custom List into Excel through custom Ribbon

Hi i have a requirement, in that i need to export custom list into EXCEL through custom Ribbon. For Example in my list, i have Col1, Col2, Col3. Col3 has multiple values (allow mutiple values) and when export this into excel all values in Col3 should
come as new rows and rest of the column values should duplicate. please helpout from this requirement.
List View
Col1   Col2      Col3
v1        v2    v31,v32,v33
Excel View
Col1 Col2 Col3
v1      v2      v31
v1      v2      v32
v1      v2      v33
Nihath

Hello Nihath,
As per your description, you have to read each and every items in list with column value then only you can generate excel. There is direct way to export datatable to excel but in your case you will also need to iterate Col3 value to create new row in excel.
I would suggest to use CAML query to get all items then check Col3 value. If there are multiple value then add them as new datatable row and finally export full datatable to excel.
Here is link for CAML:
http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.spquery.listitemcollectionposition.aspx
Export datatable to excel:
http://stackoverflow.com/questions/12533626/export-datatable-to-excel
Finally add this feature in ribbon:
http://ankurmadaan.blogspot.in/2012/10/custom-ribbon-action-for-specific-list.html
Hope it could help
Hemendra:Yesterday is just a memory,Tomorrow we may never see
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Linking PL/SQL custom region into html db pages

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