Urgent !!! Master- Detail Search with Hide/Show option

Hi,
I have developed a master-detail OAF page with hide/show option.
in my searching option i have both master and detail columns.
How can i control detail level vo query.
Eg. If i pass Item no in the searching option along with customer, i sould get only that item line for that CUST.
I have created parameters in the main query and I am passing param values in a methos at AM.
When i click on Show details its throwing exception.
Can any one please help me how to acheive this. Its urgent...
Thanks,

Hi Gyan,
Thanks for your reply.
Master VO query:
SELECT qfbp.pricing_attribute_context,
qfbp.pricing_attribute,
qfbp.comparison_operator_code,
qfbp.pricing_attr_value_from,
qfbp.pricing_attr_value_to,
qfbp.adjustment_factor,
qfbp.start_date_active,
qfbp.end_date_active,
qfbp.list_line_id,
qfbp.factor_list_id
FROM qpfv_factor_base_pricing_attrs qfbp
WHERE qfbp.factor_list_id = NVL(:1,qfbp.factor_list_id)
AND qfbp.pricing_attribute = NVL(:2,qfbp.pricing_attribute)
AND qfbp.comparison_operator_code = NVL(:3,qfbp.comparison_operator_code)
AND NVL(qfbp.pricing_attr_value_from,'xxxxx') = NVL(:4,NVL(qfbp.pricing_attr_value_from,'xxxxx'))
AND NVL(qfbp.pricing_attr_value_to,'xxxxx') = NVL(:5,NVL(qfbp.pricing_attr_value_to,'xxxxx'))
AND qfbp.adjustment_factor = NVL(:6,qfbp.adjustment_factor)
Detail VO Query:
SELECT qfapa.list_line_id, qfapa.pricing_attribute_context,
qfapa.pricing_attribute, qfapa.pricing_attr_value_from,
qfapa.pricing_attr_value_to, qfapa.factor_list_id,
qfapa.comparison_operator_code, qfapa.pricing_attribute_id,
qfapa.creation_date, qfapa.created_by, qfapa.last_update_date,
qfapa.last_updated_by, qfapa.orig_sys_header_ref,
qfapa.orig_sys_line_ref, qfapa.orig_sys_pricing_attr_ref
FROM qpfv_factor_asso_pricing_attrs qfapa
WHERE qfapa.pricing_attribute = NVL (:2, qfapa.pricing_attribute)
AND qfapa.comparison_operator_code = NVL (:3, qfapa.comparison_operator_code)
AND NVL (qfapa.pricing_attr_value_from, 'xxxxx') = NVL (:4, NVL (qfapa.pricing_attr_value_from, 'xxxxx'))
AND NVL (qfapa.pricing_attr_value_to, 'xxxxx') = NVL (:5, NVL (qfapa.pricing_attr_value_to, 'xxxxx'))
Iam using view link to display master detail results in one page.
AM Code : Searcharttr method is for details VO.
public void searchparams(OAPageContext pageContext, OAWebBean webBean)
FactorListSearchVOImpl vo = getFactorListSearchVO1();
String FactorlistName ="";
String FactorListId ="";
String PricingAttribute ="";
String CompOperator ="";
String PricingAttrValFrom ="";
String PricingAttrValTo ="";
String AdjustFactor ="";
if (pageContext.getParameter("FactorListNameId")!=null&&!pageContext.getParameter("FactorListNameId").equals(""))
FactorListId =pageContext.getParameter("FactorListId").toString();
vo.setWhereClauseParam(0,FactorListId);
else
vo.setWhereClauseParam(0,null);
if (pageContext.getParameter("BaseAttrTypeId")!=null&&!pageContext.getParameter("BaseAttrTypeId").equals(""))
PricingAttribute =pageContext.getParameter("BaseAttrTypeId").toString();
vo.setWhereClauseParam(1,PricingAttribute);
else
vo.setWhereClauseParam(1,null);
if (pageContext.getParameter("BaseOperator")!=null&&!pageContext.getParameter("BaseOperator").equals(""))
CompOperator =pageContext.getParameter("BaseOperator").toString();
vo.setWhereClauseParam(2,CompOperator);
else
vo.setWhereClauseParam(2,null);
if (pageContext.getParameter("BaseAttrValueFrom")!=null&&!pageContext.getParameter("BaseAttrValueFrom").equals(""))
PricingAttrValFrom =pageContext.getParameter("BaseAttrValueFrom").toString();
vo.setWhereClauseParam(3,PricingAttrValFrom);
else
vo.setWhereClauseParam(3,null);
if (pageContext.getParameter("BaseAttrValueTo")!=null&&!pageContext.getParameter("BaseAttrValueTo").equals(""))
PricingAttrValTo =pageContext.getParameter("BaseAttrValueTo").toString();
vo.setWhereClauseParam(4,PricingAttrValTo);
else
vo.setWhereClauseParam(4,null);
if (pageContext.getParameter("BaseAdustFactor")!=null&&!pageContext.getParameter("BaseAdustFactor").equals(""))
AdjustFactor =pageContext.getParameter("BaseAdustFactor").toString();
vo.setWhereClauseParam(5,AdjustFactor);
else
vo.setWhereClauseParam(5,null);
public void searchattrparams(OAPageContext pageContext, OAWebBean webBean)
FactorListSearchVOImpl vo = getFactorListSearchVO1();
String AssoAttribute ="";
String AssoOperator ="";
String AssoAttrValFrom ="";
String AssoAttrValTo ="";
if (pageContext.getParameter("AsscAttrType1")!=null&&!pageContext.getParameter("AsscAttrType1").equals(""))
AssoAttribute =pageContext.getParameter("AsscAttrType1").toString();
vo.setWhereClauseParam(1,AssoAttribute);
else
vo.setWhereClauseParam(1,null);
if (pageContext.getParameter("AsscOperator1")!=null&&!pageContext.getParameter("AsscOperator1").equals(""))
AssoOperator =pageContext.getParameter("AsscOperator1").toString();
vo.setWhereClauseParam(2,AssoOperator);
else
vo.setWhereClauseParam(2,null);
if (pageContext.getParameter("AsscAttrValueFrom1")!=null&&!pageContext.getParameter("AsscAttrValueFrom1").equals(""))
AssoAttrValFrom =pageContext.getParameter("AsscAttrValueFrom1").toString();
vo.setWhereClauseParam(3,AssoAttrValFrom);
else
vo.setWhereClauseParam(3,null);
if (pageContext.getParameter("AsscAttrValueTo1")!=null&&!pageContext.getParameter("AsscAttrValueTo1").equals(""))
AssoAttrValTo =pageContext.getParameter("AsscAttrValueTo1").toString();
vo.setWhereClauseParam(4,AssoAttrValTo);
else
vo.setWhereClauseParam(4,null);
Iam getting below error:
Error Page
Exception Details.
oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation. Statement: SELECT * FROM (SELECT qfapa.list_line_id, qfapa.pricing_attribute_context,
qfapa.pricing_attribute, qfapa.pricing_attr_value_from,
qfapa.pricing_attr_value_to, qfapa.factor_list_id,
qfapa.comparison_operator_code, qfapa.pricing_attribute_id,
qfapa.creation_date, qfapa.created_by, qfapa.last_update_date,
qfapa.last_updated_by, qfapa.orig_sys_header_ref,
qfapa.orig_sys_line_ref, qfapa.orig_sys_pricing_attr_ref
FROM qpfv_factor_asso_pricing_attrs qfapa
WHERE qfapa.pricing_attribute = NVL (:2, qfapa.pricing_attribute)
AND qfapa.comparison_operator_code = NVL (:3, qfapa.comparison_operator_code)
AND NVL (qfapa.pricing_attr_value_from, 'xxxxx') = NVL (:4, NVL (qfapa.pricing_attr_value_from, 'xxxxx'))
AND NVL (qfapa.pricing_attr_value_to, 'xxxxx') = NVL (:5, NVL (qfapa.pricing_attr_value_to, 'xxxxx'))) QRSLT WHERE (LIST_LINE_ID = :1)
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:891)
     at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1145)
     at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2970)
     at oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2767)
     at OA.jspService(OA.jsp:41)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
java.sql.SQLException: ORA-01008: not all variables bound

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if inserting then
insert into detail_table ( detail_col1, detail_col2, detail_col3, detail_col4)
values (:new.detail_col1, :new.detail_col2, :new.detail_col3, :new.detail_col4);
end if;
if updating then
update detail_table
set detail_col1 = :new.detail_col1,
detail_col2 = :new.detail_col2,
detail_col3 = :new.detail_col3,
detail_col4 = :new.detail_col4
where rowid = :old.deta_rowid;
end if;
end;
--------- END SQL ---------
Then I created a master-detail form in Apex on the two views, using the mata_rowid and deta_rowid as primary keys, and mata_rowid=deta_mata_rowid as the link. I realise that using a function to fetch the master rowid within the detail view query is costly, but it was my intention to modify the record fetch queries to use the real FK columns once things were up and running.
It seems to generate the pages ok, and I can insert/update master table records, but as soon as I modify records in the detail table things go a bit haywire. I can't find any documentation on how the inbuilt MRU/MRD logic works, so can't figure out the issue.
Can anyone out there tell me what the problem is with the logic above, or if they have come up with a neat solution to this annoying limitation. I know that many will say that I should modify the data model to use surrogate primary keys, but many of the uses for HTMLDB are new interfaces for old schemas, so a workaround that doesn't involve wholesale data model changes would be preferable.
Thanks in advance,
Mike Cretan

Hi, this is likely not the most elegant way...but perhaps the simplest -- and I didn't have much time to play.
I used Wizard to create two separate Master Detail forms, each with a separate detail table. Thus I ended up with four pages:
Page "A" - "Selector" page for Master (Report), with Edit link driving to Detail-1
Page "B" - Editable Master/Detail-1 page (HTML / Report)
Page "C" - "Selector" page for Master (Report), with Edit link driving to Detail-2
Page "D" - Editable Master/Detail-2 page (HTML / Report)
Then I selected the primary key column TWICE on the Report on Page A. Modified the second instance of this column to navigate to Page D (passing primary key) exactly the way the original instance of this column navigates to Page B. Then I deleted Page C.
Since you can have only one Tabular Entry form per page, this seemed the best way to drive two separate detail tables from a common interface.

Populate row of master detail form with selection from LOV?

Hi Guys,
Total noobe, Hope you can help me out with a project I am working on in Oracle Apex 4.1 with 11g XE
I am sure this is a simple enough issue but I just can’t see the solution.
I have a table called ‘STOCK’ this contains all new parts and delivery details.
‘STOCK_ID’ NUMBER PK
‘DELIVERY DATE ‘ DATE
‘PART’ VARCHAR2
‘PART_SN’ VARCHAR2
‘PART_AN’ VARCHAR2
‘INSTALLED’ CHECKBOX
I have a table that list all the current physical locations of hardware for example
ID, Till number, store location etc…
I have an table to list the devices and modification to the hardware in these store locations.
Move Date, Device, Device Serial number, Device Asset Number, Comments
I have a report & form that displays all the current physical locations of hardware and a master detail form linked to this to add devices and modifications to each store location.
I have a LOV setup on the Devices column that is based on a simple select query
SELECT PART from STOCK
ORDER BY 1
This provides me the list of parts in the stock table.
What I need to figure out is how do I get the data from the ‘STOCK’ table when I select a part in the LOV to auto populate ‘DEVICE_SN’ ‘DEVICE_AN’ in my master detail tubular form. this information is contained in the 'PART_SN' & 'PART_AN' columns of the STOCK table.
I also need to figure out how to identify the part because by default the LOV only displays one column and I have no idea which part I am selecting other than by name. i could use a popup LOV and scan a barcode into the search box and get the retuen value to display the part name in the field.
I also would like to reduce the number of records displayed in the LOV by using the ‘INSTALLED’ checkbox i.e. if checked this part has been used and will not be available for selection. The ‘PART_SN’ field can be duplicated as we often get the same part back again as a replacement after repair but this should be valaditated against i.e if the parts is ticked as installed and not available for selection in the list it can be added again this could possibly be validated based on the ‘DELIVERY DATE‘?
I hope this make some sense to you guys if you need any further details let me know.
Cheers
Darren

Hi,
I am from the Oracle Forms background too and I have been using Oracle Apex for a while. Oracle Forms is just like client-server application although it uses the Forms servlet to render its Web front-end. I think...if you're really trying to develop true-Web application, you should try to forget such features as "master with many details" in Oracle Forms. Loading all the details in a single page will cause overheads anyway. When you discover more about ajax and such third-party javascript libraries as jquery and mootools, you'll have a different mind of Web development.
Thanks.
Andy

Master-Detail Search

hi all,
I need to know how to add search to a table in the master and the detail.
in one table just add from data control and select the Filtering, how can i add this to a master and detail tables???
i have added the searchRegion in the page definition and filterVisible="true" in the source of the jspx, i did just like the simple one table, in the design its appear but in the running nothing appear ????
any help, its very important issue???

i have two tables at the database
such as department and the employee
at the data control>applicationModule
drag the employee which is a detail of the department, and then choose the master detail its will create two tables and works very good, but i want to add a search in the above for both exactly like when i choose one table (no master detail) and when add the department its show that the columns i want to add and the filtering and the sort ...etc, this will show the table of the department and above every column the field for the criteria
how can i add this the fields above the column for the master and the detail .......

UIX Master-Detail search criteria

When dropping a data control, Drag and Drop As Master-Detail, into a UIX page it wires up search inputs for Master data attributes only. Is it possible to include or define search inputs for detail data attributes? If so, please can you show me how to do it and provide an example if possible?

what do you mean by
" it wires up search inputs for Master data attributes only"?
No search form inputs are created by default when you drag'n'drop a master-detail widget.

Creating master details application with views!

Hi All,
I have a requirement to create the master details with the views, but when I was trying to create the master details its asking me for Master Table name & detail table name. Here I am giving the master table name in place of detail table name I am using view but its not showing my view in query builder, my view is already there in the database
any idea why its not showing my view?
Thanks,
Suma.

Hi Claudia,
I am so sorry, but I do not check the Oracle forums every day. I am under presser, because have to relocate from Bulgaria to the USA through the end of November.
Shortly, any view could be updatable under many restrictions. I suppose, that is the reason for the errors. I don’t know what kind of connection you have between those two tables.
Under all these circumstances, I’ll offer you to build first a form on the base of the first table which all columns are used. Then you can test, refine, and finish all details about it.
Second, you can Create Page Computation retrieving the column (value, if any) from the second table.
Third, you should Create Page Process on Submit of type “PL/SQL anonymous block”, which will INSERT the calculated (entered) value into second table.
You gain:
1. Full power of ApEx to build automatically forms and reports.
2. Min. manual work.
3. You can use the select statement from the view to build your SQL query.
4. You are able to build and test that part of the application step by step.
Konstantin
[email protected]

Can I set up a Master-Detail Page with report regions for 2 Detail Tables?

Hi there,
I am just starting to use Application Express.
I have a Table (A) with Master-Detail relationships to two Tables B & C.
I can set up a Master-Detail Page between Table A and Table B, where the records displayed in Table B change when switching between records in Table A. I would like to add Table C to the page and for this to work in the same way.
Is this possible in APEX? (I've tried adding a report region for Table C and making the Region Source dependent on the same ID field as is used by the report region for Table B but I keep getting "No Data Found" for Table C).
Many thanks.

Thanks, but the text needs to be on a single master page which every page is assigned to. This is so the text alternates correctly regardless of whether new pages are inserted or moved. If I assigned separate master pages to individual pages and then moved the pages to a different location, the alternating footer text would then fall out of sync. I hope that made sense!

Master/Detail form with modal edit

I have a master/detail form that I generated using the wizard that I want to change to have a modal Edit button; i.e. the behavior I want is that the form view is initially read-only and you then have to click an Edit button to make the form editable.
I figured out how to do this for the master row by making the edit button redirect back to the same page with the request set to 'EDIT' and then making all the page items read-only with a condition REQUEST <> 'EDIT'.
I cannot find a good way to do this for the detail rows, which are actually a report with editable columns. The problem is that the 'Tabular Form Element' section of the 'Column Attributes' page does not have a read-only condition.
The only work around I can come up with so far is to have a second read-only report region with the same SQL query and then display either the editable or non-editable report region conditionally depending on whether the request is EDIT. But this obviously not ideal (having same SQL in two places, etc.).
If anyone can think of a better way to do this, I'd be grateful.
HTML DB Team: Can you log the addition of a read-only condition attribute on editable report columns as an enhancement request?

Simply add the lookup table to the FROM clause and join its PK with the FK in the master table in your query. That's basic SQL, and you definitely must get a good grasp of SQL to do more than very basic work in APEX.
For a good example, please see http://download.oracle.com/docs/cd/E10513_01/doc/appdev.310/e10498/build_app.htm#BCEBJJGB
While you're at it, read and implement the tasks outlined in the 2 Day + Application Express Developer's Guide - http://download.oracle.com/docs/cd/E10513_01/doc/appdev.310/e10498/toc.htm. After that, read the "Oracle Application Express 3.0-- Building a Functional Application" OBE in http://www.oracle.com/technology/obe/apex/obe30/apexdev30.htm - great stuff.
Georger

Urgent !!! Master- Detail Search with Hide/Show option

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