Search button not displaying search results

Question

I have created a page where you enter a string and click a search button and it will display the file that contains that string. It works on one page but not any of the other pages I have created. I went to dkubiceck page and copied the code for the search button there.
This is the code I used to run the query to bring up the document information:
select score(1) relevance, filename,transcript_id,
dbms_lob.getlength("trans_document") "trans_document"
from transcript_documents
where contains (trans_document, :P20_SEARCH, 1) > 0
order by 1 desc
I can run the script in sql workshop and it returns information but I can't get the page to display anything so I think it has something to do with the search button. Does it have something to do with the button request. I have the request as go which is what the Oracle Text for APEX tutorial indicates. I am at a loss as to why it is working in one place and not in another. HELP!!!!!!!

Answer 1

I used the Using Oracle Application Express to Build
Oracle Text Web Applications An Oracle White Paper documentation to create this button. The instructions to create the button is below.
http://www.oracle.com/technology/products/database/application_express/pdf/apex_text_application_v1.6.pdf
To create a button to submit the search:
1. Under Buttons, click the create icon ().
2. For Region, select Search Terms(s).
3. For Task, select Create a button displayed among this region’s items.
4. For Button Name, enter P1_FIND.
5. For Label, enter Find.
6. For Button Style, select HTML Button.
Run your page using the run page icon () and your development username and password. Your page should look similar to the following figure.
This was the instructions to create the query region:
To create a query region:
1. Navigate back to the Page Definition for the Search page. You can do this by using the edit links at the bottom of the running page, Edit Page 1.
2. Under Regions, click the create icon ().
3. For Region Type, select Report.
4. For Report Implementation, select SQL Report.
5. For Title, enter Results.
Using Oracle Application Express to Build Oracle Text Web Applications Page 9
6. Enter the following SQL query:
select score(1) relevance, doc_title, doc_url
from htmldb_documentation
where CONTAINS (doc_url, :P1_SEARCH, 1) > 0
order by 1 desc
7. For Display Conditions, for Condition Type, select Value of Item in Expression 1 is NOT NULL.
8. For Expression 1, enter P1_SEARCH.
This condition specifies to only display the Results region if a term is entered as a search criterion.
Run the page and enter a search criterion for Term(s). Your results should look similar to the following figure.
Figure 2.0
The only thing I added to the query above is a dbms_doc.getlength statement to be able to open a link to the document.
The first 2 times I created this on a page it worked just fine. But now no matter what conputer or schema or application I create this button in it won't display the results. I can admit that I have no experience creating a button with a different request than what comes up in the wizard. And the documentation that I found on creating buttons was of no help.
I have not made any changes to anything in the wizard so can someone guide me as to how to create a button that will allow me to search a document using Oracle Text as described above