Need to do conditional processing based on just-selected list item

hi -- I have a vertical, unordered list. Each list item branches to a different page when selected.
When the list item is selected, and before the branch happens, I need to do some conditional processing
that depends on which list item was just selected.
How can I get information about which list item was just selected?
Thanks,
Carol

Carol - List items get rendered as links on the page so as soon as you click the link the browser goes there. You can't normally run a process on the current page by clicking that link. I suppose you could build each list item target (defined in the list item definition) to use javascript that submits the page, perhaps passing the item name as the "request" value. Then when the page is submitted, an after-submit process could do whatever you need it to and similarly a branch could be defined for each list item that would take the user to the intended page.
Scott

Similar Messages

1 Conditional report based on 3 select lists/ 3 different select statements

I have made 1 report based on the three select lists. The report is displayed in the center of the page. The user needs to fill them in order, the select lists are:
Selectlist:
1. P1_LOVPG - Null is allowed, but is only appearing at top with a label of Productgroup
2. P1_LOVSG - Null is allowed, but is only appearing at top with a label of Subgroup
3. P1_LOVMA - Null is allowed, but is only appearing at top with a label of Manufacturer
LOVPG contains a distinct collect of the ProductGroups
QUERY LOV = select distinct pg from X
LOVSG contains a distinct collect of the SubGroups inside the selected PG.list
QUERY LOV = select distinct sg from X where pg = :P1_LOVPG
LOVMA contains a distinct collect of the Manufacturers inside the selected SG.lst
QUERY LOV = select distinct ma from X where sg = :P_LOVSG
Based on the the selected items the user would see the following:
Table X
PG SG MA ART
A-----X----M---1
A-----X----N---2
A-----Y----M---3
A-----X----M---4
B-----X----M---5
B-----Y----N---6
B-----Z----O---7
Seletion 1 PG = A -> selects PG A in select list result, User sees:
Report A
PG SG MA ART
A-----X----M---1
A-----X----N---2
A-----Y----M---3
A-----X----M---4
Query would be: select * from X where PG = :P1_LOVPG
Selection 2, user still sees the above, can only select from the SG select list NULL, X, Y. User needs to choose between X or Y value. He picks X, he sees:
Report B
PG SG MA ART
A-----X----M---1
A-----X----N---2
A-----X----M---4
Query would be: select * from X where PG = :P1_LOVPG and SG = :P_LOVSG
Selection 3, user still sees selection 2 on his screen, can only select from the MA list bewteen NULL, M or N, user needs to choose between M or N. He picks M, he sees:
Report C
PG SG MA ART
A-----X----M---1
A-----X----M---4
Query would be: select * from X where PG = :P1_LOVPG and SG = :P_LOVSG
As you can see the query changes as the user goes deeper into the structure. It is a simple if then else system where the quey changes. How do I set this up in htmldb?
(I've read something about Oracle's SQL and it's decode function, but can they be used with changing select statements?)

are you sure your data meets the JOIN conditions?
You can make a quick check.. only example...
select single * from KONP into ls_konp
where knumh = P_knumh.
if sy-subrc eq 0.
select * from from A905 into table lt_a905 where
     kappl in so_kappl
     and kschl in so_kschl
     and VKORG in so_vkorg
     and vtweg in so_vtweg
     and kondm in so_kondm
     and wkreg in so_wkreg
     and knumh = ls_konp-knumh.
if sy-subrc eq 0.
select * from A919 into table lt_a919
for all entries in lt_a905
where kappl = lt_a905-kappl
and kschl = lt_905-kschl
and knumh = lt_905-knumh.
endif.
endif.

Conditional colour formatting in apex_item select list

Hello all,
I am having a select list in my tabular report created using apex_item.
What user want is the colour formatting of this select list according to the condition.
Say eg: A select list for departments, I want the departments with employees in different colour as compared to departments with no employees.
Please help.
Thanks
Tauceef

I've got a function in my package for this issue. Maybe it will gives you an idea how to solve this topic. The function is very similar to apex_item.select_list function, but there is a significant different. Displays values and returns values that are separated by two semicolons!
FUNCTION get_select_list(p_idx NUMBER,
    p_value VARCHAR2 DEFAULT '',
    p_list_value VARCHAR2,
    p_attributes VARCHAR2 DEFAULT '',
    p_show_null VARCHAR2 DEFAULT '',
    p_null_value VARCHAR2 DEFAULT '',
    p_null_text VARCHAR2 DEFAULT '',
    p_item_id VARCHAR2 DEFAULT '') RETURN VARCHAR2 AS
    v_null VARCHAR2(4000);
    v_output VARCHAR2(4000);
    v_value VARCHAR2(4000);
    l_vc_fields htmldb_application_global.vc_arr2;
    l_vc_return_fields htmldb_application_global.vc_arr2;
BEGIN
    l_vc_fields := HTMLDB_UTIL.string_to_table (p_list_value, ',');
    v_output := '<select name="f' || TRIM(TO_CHAR(p_idx, '09')) || '" ' || p_attributes;
    IF LENGTH(p_item_id) IS NOT NULL THEN
      v_output := v_output || ' id="' || p_item_id || '"';
    END IF;
    v_output := v_output || '>';
    v_null := '<option';
    IF LENGTH(p_null_value) IS NULL THEN
      v_null := v_null || ' value="%null%"';
    ELSE
      v_null := v_null || ' value="' || p_null_value || '"';
    END IF;
    v_null := v_null || '>';
    IF LENGTH(p_null_text) IS NULL THEN
      v_null := v_null || '%';
    ELSE
      v_null := v_null || p_null_text;
    END IF;
    v_null := v_null || '</option>';
    IF UPPER(p_show_null) != 'NO' THEN
      v_output := v_output || v_null;
    END IF;
    FOR i IN 1 .. l_vc_fields.COUNT LOOP
      l_vc_return_fields := HTMLDB_UTIL.string_to_table (l_vc_fields(i), ';;');
      v_output := v_output || '<option';
      IF l_vc_return_fields.COUNT = 2 THEN
        v_value := l_vc_return_fields(2);
      ELSE
        v_value := l_vc_return_fields(1);
      END IF;
      v_output := v_output || ' value="' || v_value || '"';
      IF v_value = p_value THEN
        v_output := v_output || ' selected="selected"';
      END IF;
      IF l_vc_return_fields.COUNT = 3 THEN
        v_output := v_output || ' ' || l_vc_return_fields(3);
      END IF;
      v_output := v_output || '>' || l_vc_return_fields(1) || '</option>';
    END LOOP;
    RETURN v_output || '</select>';
END get_select_list;You can define three values for p_list_value instead of 2. The third value will be used as option attribute:
SELECT
my_package.get_select_list(
1,
'20',
'ACCOUNTING;;10,RESEARCH;;20,SALES;;30;;style="background-color: red;",OPERATIONS;;40'
) liste FROM dual;function returns
<select name="f01" >
<option value="10">ACCOUNTING</option>
<option value="20" selected="selected">RESEARCH</option>
<option value="SALES" style="background-color: red;">SALES</option>
<option value="40">OPERATIONS</option>
</select>The next step is just to create a function, which provide the string for p_list_value.

Update primary key with a tabular form based on a select list for each row

Hello!
I've two tables: Table1 with only one column (primary key) is a foreign key for table2.column1 (primary key). There is also a second primary key column in table2.
Now I want to change the primary key values in table2.column1 with a tabular form (MRU) based on a select list (LOV based on table1.column1) for each row.
The user should be able to choose for every row a new value from the select list to change the old primary key value at this position.
How can I do this with ApEx?
I've the tabular form and so on, but at the moment I get the following error:
"Error in mru internal routine: ORA-20001: Fehler in MRU: row= 1, ORA-20001: ORA-20001: Die aktuelle Version der Daten in der Datenbank wurde geändert, seit der Benutzer einen Update-Prozess eingeleitet hat. ..."
Thank you for your support!
Kay

Hello!
I've two tables: Table1 with only one column (primary key) is a foreign key for table2.column1 (primary key). There is also a second primary key column in table2.
Now I want to change the primary key values in table2.column1 with a tabular form (MRU) based on a select list (LOV based on table1.column1) for each row.
The user should be able to choose for every row a new value from the select list to change the old primary key value at this position.
How can I do this with ApEx?
I've the tabular form and so on, but at the moment I get the following error:
"Error in mru internal routine: ORA-20001: Fehler in MRU: row= 1, ORA-20001: ORA-20001: Die aktuelle Version der Daten in der Datenbank wurde geändert, seit der Benutzer einen Update-Prozess eingeleitet hat. ..."
Thank you for your support!
Kay

Conditional processing based on UDF in payload S

Hi all,
I am trying to add a conditional processing atom in my flow which executes based on the value in a UDF in the msg.
I have 1 path branch and the otherwise branch.
I use follwing xpath syntax:
/*[/vpf:Msg/vpf:Body/vpf:Payload[./@Role='S']/BOM/BO/Documents/row/U_docentry_bv='']
My inbound messages stay in processing and don't go further. Neither branch is being executed.
Can anyone help me with this?
Thx,
Joeri
Edited by: Joeri Vlemmings on Dec 13, 2011 4:05 PM
I noticed that when I debug, the xpath statement is being handled correct, and the correct branch is beinig executed.
But when I trigger my flow the normal way (inbound SBO order), the flow holds in processing.
The message looks as follows :
<?xml version="1.0" encoding="utf-8" ?>
- <Msg xmlns="urn:com.sap.b1i.vplatform:entity" MessageId="111213153049599408750A0000CBA820" BeginTimeStamp="20111213153049" recording="false" logmsg="0000" SubMessageId="3" status="success" msglogexcl="false" MessageLog="true">
- <Header>
<msglog step="Default message log" always="false" b1ifactive="true" />
- <Resumption>
<starter ipo="/vP.0010000112.in_BEAE/com.sap.b1i.vplatform.runtime/INB_B1_EVNT_ASYN_EVT/INB_B1_EVNT_ASYN_EVT.ipo/proc" />
<restart id="processing" q="Q.PRC_B1.0010000112" s="S.DBS.ELD.SO2SO" u="111213153049599408750A0000CBA820.3" />
</Resumption>
<ProcStream>S.</ProcStream>
<IPO Id="INB_B1_EVNT_ASYN_EVT" tid="111213133400599408640A0000CB6406" />
<Sender Id="0010000112" ObjId="17" />
<vBIU Id="DBS.ELD.SO2SO" SId="DBS.ELD.Intercompany" filter="" phase="S" />
<Successor Id="" Mode="" />
<Identification Ident="B1 Event" IdPar="n.a." />
<nsList />
</Header>
- <Body>
- <Payload Role="T" Type="B1Event" add="">
- <Event xmlns="" B1EventFilter="false">
- <b1e:b1events xmlns:b1e="urn:com.sap.b1i.sim:b1event">
- <b1e:b1event>
<b1e:eventsource>SBODemoNL</b1e:eventsource>
<b1e:objecttype>17</b1e:objecttype>
<b1e:transactiontype>U</b1e:transactiontype>
<b1e:usercode>Mark Manager</b1e:usercode>
<b1e:userid>manager</b1e:userid>
- <b1e:keys count="1">
- <b1e:key>
<b1e:name>DocEntry</b1e:name>
<b1e:value>247</b1e:value>
</b1e:key>
</b1e:keys>
<b1e:sourcesite>PANDA</b1e:sourcesite>
</b1e:b1event>
</b1e:b1events>
- <b1ie:B1IEvent xmlns:b1ie="urn:com.sap.b1i.sim:b1ievent" SysId="0010000112" SysTypeId="B1.8.8" Task="U" LocalObjectType="17">
- <b1ie:PrimaryKeyList>
<b1ie:PrimaryKey Key="DocEntry" Value="247" />
</b1ie:PrimaryKeyList>
</b1ie:B1IEvent>
</Event>
</Payload>
<Payload Role="S" />
</Body>
</Msg>
As you can see, there is no Payload 'S'.
When I remove the conditional processing from my flow, everything is fine and the scenario gets executed.
Please help...

Hi all,
I found the solution!
The problem was not directly in the conditional processing but in the output
message.
In atom0, which populates the output xml file, the complete message
(msg/* with receiver data etc) was not copied.
I had a look in the example B1PO2B1SO, and saw that there
was /bva:unbranch/ before the msg to get it copied to the next steps.
<xsl:variable name="msg" select="/bfa:unbranch/vpf:Msg/vpf:Body/vpf:Payload[./@Role='S']"/>
I added this to my atom0 and it works!
Grts,
Joeri

Conditional Display based on Function and Application Item?

I have a function within my DB that checks if the STAFF_ID (an application level item) is a "Super User" within my application. The function ("is_super-user") returns 1 if the STAFF_ID given is a Super User. (I am not using ApEx users/groups)
How would I call this function within the Conditional Display of a button?
I tried the following with no luck... (although it does not give me an error)
Conditional Type: PL/SQL
Expression 1: is_super_user(&STAFF_ID.)=1

Matt is that you? You're not makin it real easy to identify you by name...
The function ("is_super-user") returns 1...
That should be is_super_user (without quotes, of course).
Your previous attempt should have produced an error. But this should work:
Conditional Type: PL/SQL
Expression 1: is_super_user(:STAFF_ID)=1
...assuming the function has a varchar2 input parameter.
And then to make it secure, you'll want to make that application item Restricted so nobody can pass in a value from the page. This kind of condition is a good use of authorization schemes which you can name/create once and attach to all sorts of components throughout the app. Speaking of other components, you should protect DML processes using the same condition/authorization scheme because just because there is no button visible on the page doesn't mean someone can't put one there and submit the page anyway.
Scott

InfoPath: Cascading Fields, need to get ID of final selected list item

I have a two drop down lists in an InfoPath form. They are getting their data from a SharePoint List that has two columns: Objectives, Strategies.
The drop down lists are cascading. So dropdown list 2 (DDL2) values change depending on what dropdown list 1 (DDL1) is set to.
So my list looks like this:
objective 1 - strategy 1
objective 1 - strategy 2
objective 1 - strategy 3
objective 2 - strategy 1
objective 2 - strategy 2
The cascading part in InfoPath works correctly. My problem is that I need to get the ID of the item (strategy) selected in DDL2.
DDL1 gets its values from an external data source (sharePoint list):
Entries: /dfs:myFields/dfs:dataFields/d:SharePointListItem_RW
Value: d:Objective
Display name: d:Objective
DDL2 gets its values from the same external data source (sharePoint list):
Entries: /dfs:myFields/dfs:dataFields/d:SharePointListItem_RW/d:Strategies[../d:Objective = xdXDocument:get-DOM()/dfs:myFields/dfs:dataFields/my:SharePointListItem_RW/my:obj]
Strategy is filtered based on Objective = Objective
Value: Strategies
Display name: Strategies
How can I get the ID of the Strategy selected in DDL2 so that I can write it out to another column that SharePoint can use in a workflow. The only value returned in for DDL2 is Strategy, no ID option.

Hi Sonners,
If you want to get the ID of the selected "Strategy" item in DDL2, I think you may need to use the same approach to retrieve the same external data source(SharePoint list have the Objectives and Strategies columns) on another field, then
filter the list item ID based on the selected Strategy value in DDL2 which equals to the strategy value in that external SharePoint list.
Or you don't need to get the list item ID of the "Strategy" selected in DDL2 in InfoPath form, you can directly get the list item ID which is filtered by the condition SharePoint list item "Strategy" column value equals
to the value selected in DDL2 in Desinger workflow, then use the ID value as you want in workflow.
I have tried a similar method for another requirement like this
post, you can take a look.
Thanks
Daniel Yang
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Displaying region based on multiple selection list

Hi,
this is my scenario.
i had 3 drop down selection lists A, B, C. based on A and/or B, C is populated. and when i select one from C, i display a report regions.
i am able to achieve this, and when in the selection list C, I have a null value as "- All -"
so when i select "- All -" then the report region should not show anything.
so in my report region query this is what i gave
DECLARE
q varchar2(2000); --query
w varchar2(2000); --where clause
we varchar2(1) := 'N'; --where condition
BEGIN
q := 'SELECT * from SCCATCH';
IF :P1_STATION != 'NULL' THEN
w := 'COLLECTION = :P1_STATION';
we := 'Y';
END IF;
IF we = 'Y' THEN
q := q ||' WHERE '|| w ;
END IF;
RETURN q;
END;
where :P1_STATION is the item value of C.
now what is not working is when i select A, B then C is populated and whne i select C, the report region is displayed.
now when i go back and select A, B , then C is again populated with a different C list, but the report region still remains the same showing the previous result.
what i really want to do is. when i select list A,B and then C, report get displayed. and when i go back and change sleection in A,B and then obviously C gets changed, then the report region should not show anything untill i select one from C.
i understand that there is some basic things i need to do to fix this, but i am not able to fix this.
Can you help me please.
Thanks,
Philip.

user12943263 wrote:
HiPlease update your forum profile with a real handle instead of "user12943263".
I basically want to use the select below for my list but I do not know how to get the app and session no.
select list_desc, 'f?p='||get_app_id|| ':' || page_no||':' || get_session_id
from table_nameIn SQL use bind variable notation as described in the Understanding Substitution Strings section of the documentation:
select
, 'f?p=' || :app_id || ':' || page_no || ':' || :app_session
from
... Always consult the documentation before posting here.
Dynamic Actions, JavaScript, and all "P.Ranish" posts above are all irrelevant to your question.

How to populate another page item based on cascading select lists?

Oracle 10gXE
APEX 3.2
I've created cascading select lists based on the examples (using Javascript and AJAX) that i've seen on this forum. Thanks for help on that!
Now that I have these LOV's being populated without needing to submit the page, how do I take the value that is presently in each LOV and concatenate them together to populate another page item? I'm trying to build the URL string that will execute an Oracle Report once the user clicks a button.
Previously, when I had multiple Select Lists with a submit, the URL was being put together using an After Submit Computation that would set the value for an item (P26_REPORT_URL) on the page. Notice that a report parameter (i.e. parameter name and Select List value) is only included if the user has provided a value. The page item that holds these values is then referenced by a button for URL redirect. The URL Target for the button currently is: javascript:popupURL('&P26_REPORT_URL.'), but will not work at the moment because P26_REPORT_URL page item is not changing based on what is selected in the LOVs. Since I'm not submitting anything (do I need to?), how do I put together the values needed?
Computation for P26_REPORT_URL:
DECLARE
l_param VARCHAR2(2000);
BEGIN
l_param := '&REPORTS_URL.&report=&P26_RPT_VIEW..rdf&desformat=&P26_DESFORMAT.&destype=cache';
IF REPLACE(:P26_OLO_CODE,'%'||'null%',NULL) IS NOT NULL THEN
l_param := l_param||'&p_olo_code=&P26_OLO_CODE.';
END IF;
IF REPLACE(:P26_BEG_DATE,'%'||'null%',NULL) IS NOT NULL THEN
l_param := l_param||'&p_start_dt=&P26_BEG_DATE.';
END IF;
IF REPLACE(:P26_END_DATE,'%'||'null%',NULL) IS NOT NULL THEN
l_param := l_param||'&p_end_dt=&P26_END_DATE.';
END IF;
IF REPLACE(:P26_ORG_CODE_2,'%'||'null%',NULL) IS NOT NULL THEN
l_param := l_param||'&p_org_code=&P26_ORG_CODE_2.';
END IF;
IF REPLACE(:P26_FLAIR_ORG_2,'%'||'null%',NULL) IS NOT NULL THEN
l_param := l_param||'&p_flair_org_code=&P26_FLAIR_ORG_2.';
END IF;
IF REPLACE(:P26_BUDGET_ENTITY_2,'%'||'null%',NULL) IS NOT NULL THEN
l_param := l_param||'&p_agy_code=&P26_BUDGET_ENTITY_2.';
END IF;
RETURN l_param;
END;

Andy,
This is a great suggestion! After I posted, I started looking at a Javascript solution and figured it's probably what I had to do.
However, now the cascading select list no longer working for some reason after I added the function to concatenate the item values. When I remove the showReport() function the select list works again.
Here is what I have in the HTML Header portion of the page:
<script language="JavaScript" type="text/javascript">
function popupURL (url) {
w = open(url,"winLov","resizable=1,width=800,height=600");
if (w.opener == null)
w.opener = self;
w.focus();
function showReport()
var l_param = '&REPORTS_URL.&report=' + $v('P26_RPT_VIEW') + '.rdf&desformat=' + $v('P26_DESFORMAT') + '&destype=cache';
if ($v('P26_OLO_CODE' != '')
   l_param += '&p_olo_code=' + $v('P26_OLO_CODE');
if ($v('P26_ORG_CODE_3' != '')
   l_param += '&p_org_code=' + $v('P26_ORG_CODE_3');
popupURL(l_param);
function get_AJAX_SELECT_XML(pThis,pSelect){
     var l_Return = null;
     var l_Select = $x(pSelect);
     var get = new htmldb_Get(null,$x('pFlowId').value,'APPLICATION_PROCESS=ORG_SELECT_LIST',0);
     get.add('TEMPORARY_ITEM',pThis.value);
     gReturn = get.get('XML');
     if(gReturn && l_Select){
         var l_Count = gReturn.getElementsByTagName("option").length;
         l_Select.length = 0;
         for(var i=0;i<l_Count;i++){
             var l_Opt_Xml = gReturn.getElementsByTagName("option");
appendToSelect(l_Select, l_Opt_Xml.getAttribute('value'), l_Opt_Xml.firstChild.nodeValue)
get = null;
function appendToSelect(pSelect, pValue, pContent) {
var l_Opt = document.createElement("option");
l_Opt.value = pValue;
if(document.all){
pSelect.options.add(l_Opt);
l_Opt.innerText = pContent;
}else{
l_Opt.appendChild(document.createTextNode(pContent));
pSelect.appendChild(l_Opt);
</script>

How to do dependent select list based on parent select list

Hello... I have the following bit of code...
*parent select
htmldb_item.select_list_from_query(1,null,'select program_desc_eng, program_id from myfps_programs')
* child select using parent value
htmldb_item.select_list_from_query(2,null,'select sub_pgm_desc_eng, sub_program_id from myfps_sub_programs where program_id = <VALUE FROM ABOVE?>')
I know this is easily done using the select list form items and such but I need to use the htmldb_item function. On screen when a user selects value from the parent select list, I want the child select list to use the value of the parent as a parameter into its own select list. How can I reference the parent? (ie can I use htmldb_application.g_f01(1) or something of this nature?) I realize I may need a bit of javascript to have it work correctly but I'm just wondering if its possible?

This is not a trivial task.
See http://forums.oracle.com/forums/thread.jspa?messageID=1241356

Need a little JavaScript help with disabling a select list in a tabular frm

Hello Folks
Here's the scenario.
I have a tabular form which, subject to the setting of one Select List, I want to disable/enable another.
I have got this far and it will disable a text item but not a select list..
This is in the HTML header section for the page...
<script type="text/javascript">
function test(pThis)
var currIndex = $('select[name="'+pThis.name+'"]').index(pThis);
if (pThis.value=='2') {
$('input[name="f02"]')[currIndex].style.backgroundColor = "LightGrey";
$('input[name="f02"]')[currIndex].disabled=true;
The report region is defined as...
SELECT apex_item.text(1, ir.iot_rebate_type_id) iot_rebate_type_id
,apex_item.select_list_from_lov_xl(2,ir.rebate_currency,'LOV_CURRENCY_CODES') rebate_currency
FROM iot_rebate ir
WHERE ir.iot_agreement_id = :P303_IOT_AGREEMENT_ID
The iot_rebate_type_id column has an Column Element Attribute set to...
onchange="javascript:test(this);"
As I say, if I define the rebate currency as a text item, the javascript works fine.
Can anyone offer any suggestions?
Many thanks
Simon
Application Express 4.0.2.00.07

Simon Gadd wrote:
Hi Vikram.
That's great.
I have the relevant items being set to diabled & grey (and also the reverse of this if the driving select list is changed back).
As this is being used in a Tabular form, if I am calling pre-existing records which should be displayed with two of the select lists disabled, can you point me in the right direction to show the relevent select lists as disabled when the records are returned from the database?If you are using apex_item API set the disabled property into p_attributes parameter conditionally using a case statement in you sql statement
Another option is you can use some javascript to loop through the tabular form array that runs on the onload of the page.
Finally, if some columns are disabled, this invaludates the MRU process on the page. Is there a way to submit the page with some fields in the disabled state?Do that as per Roel's suggestion for this issue.
Any input/pointers much appreciated.
Simon

Diplaying region content based on multiple selection lists

Hi,
I have 3 select list on submit(P1A, P1B, P1C). And i have 3 report regions.
now this is the scenario. the 3 select lists are on submit.
the P1C is a dynamic list which shows contents based on the selection from P1A and/or P1B. so this is how my P1C LOV looks like
SELECT DISTINCT COLLECTION d, COLLECTION v
FROM viewvs
WHERE (YEAR = :P1A OR :P1A= '-1' )
AND (SEASON = :P1B OR :P1B= '-1' )
ORDER BY d i also have a 3 report regions which display result based on P1C selection.
now when i select P1C then i am able to see the 3 regions. and when i go back and change P1A and/or P1B, then P1C changes output. and the 3 regions should not show any data unless i again select one from P1C but, the 3 regions still hold on to the previous data.
what i am trying to say is, when the regions should display data only when P1C is selected, and when any of P1A or P1B is changed the regions should disappear and should not display any data, but instead the 3 regions show the previous data unless a new selection is done.
How can i clear the report region when everytime a new value is selected from P1A and/or P1B.
also the below is part of what i have entered in the report regions
IF :P1C != 'NULL' THEN
--DISPLAY THESE VALUES
END IF;---------
this is what i found the latest. whats happeneing is
when i select listA, listB-- listC gets populated and when i select from listC based on that value which gets stored in session state, report regions get displayed
but when i go back and change selection in listA, listB
by default listC session value should go to NULL, and only after i make a new selection, then with this new session value for listC, the report regions get displayed.
but when i checked the session value for listC, it still remains the same old value from the previous selection, because i haven't nade new selection and thats why the report regions are still showing the old result.
so how can i remove this session value for listC after displaying the report results.
Thanks,
Philip.
Message was edited by:
[email protected]

There is nothing wrong with your code, so I'd look elsewhere for the problem. Is this a direct copy of what you have on your page?
:P1_COMBO1 in ('Option 1', 'Option 2')
And
:P1_COMBO2 = 'Option Combo 2'And the page item values are exactly as you have in the quoted strings? You might run the page in debug and confirm the page item values are exact.
Edited by: Bob37 on Dec 6, 2011 2:18 PM

Select List based on other select List

Hi
I have 2 select lists when a selection is made in one I want the second list to be limited but when nothing is selected in the first list I want the second list to display all. Apolgies if this is really a plsql thing .
Heres what I have so far
if :P52_ORGNAME is null
then
return 'select unique surname d,id r from com_contact';
else
return 'select unique forename||surname d,id r from com_contact where orgname = :P52_ORGNAME order by id';
end if;
the else is fine but I cant get the null condition to work.
:P52_ORGNAME is a select list where show null is yes and there is no NULL value
thanks in advance
Kirk

Hi,
you can try 2 things.
1)try putting a null display value and keep null return value as blank. dont put any value in the default value also,and see if this works,
2)else try putting a null return value(like BLANK) and check for that value in the condition insted of null. i.e
if :P52_ORGNAME ='BLANK'
then
return 'select unique surname d,id r from com_contact';
else
return 'select unique forename||surname d,id r from com_contact where orgname = :P52_ORGNAME order by id';
end if;
Hope it works..

Conditional Processing based on month and Year

Hi ALL,
I have one package that Contain two DataFlow
DFT1
DFT2
now What I need ,I need to Process the DFT1 on every week and DFT2 on every month Start.
Please Help Me .
How can I do this task.
Thanks

Hi BI_group,
The two Data Flow Tasks should not be connected, right? We can add two Execute SQL Tasks to store the day or weekday of today in a variable, connect them with the two Data Flow Tasks respectively, and configure Precedence Constraint based an expression.
For example, we configure Execute SQL Task 1 as follows:
On “General” tab:
ResultSet: Single row
ConnectionType: OLE DB
Connection: (Any OLE DB connection manager)
SQLStatement: SELECT DATENAME(WEEKDAY,GETDATE()) AS TodayOfWeekday
On “Result Set” tab:
Result Name: 0
Variable: User::TodayOfWeekday
Then, double click the path between Execute SQL Task 1 and Data Flow Task 1, and configure the Precedence Constraint as follows:
Evaluation operation: Expression
Expression: @[User::TodayOfWeekday]=”Sunday”
For Execute SQL Task 2, you can use the query “SELECT DAY(GETDATE()) AS TodayOfMonth” to get the month day of today, store it in the variable TodayOfMonth, and configure the expression of the Precedence Constraint between Execute SQL Task 2 and Data Flow
Task 2 as:
@[User::TodayOfMonth]="1"
Regards,
Mike Yin
TechNet Community Support

Conditional branch based on attribute selection ? bug?

I am trying to base a conditional branch on attribute selection and it results in an error which i can't understand. So i am wondering now whether i am doing something wrong or whether this is a bug in ALSB.
Does anyone have a clue whether i am doign something wrong or agree that it might be a bug?
I have the following configuration:
Selected path: ./elementX/@attributeY
in variable: body
Branch1: operator : =
Value : "Brochure"
Label : "TestLabel"
and this leads to the following vague error:
<con:fault xmlns:con="http://www.bea.com/wli/sb/context">
<con:errorCode>BEA-382000</con:errorCode>
<con:reason>com.bea.wli.sb.stages.StageException</con:reason>
<con:location>
<con:node>BranchNode1</con:node>
</con:location>
</con:fault> and the following stacktrace in the logfile:
####<22-mrt-2007 8:14:32 uur CET> <Error> <ALSB Kernel> <NUW04896> <xbusServer> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-00457F11B55FD06D1480> <> <1174547672363> <BEA-382016> <Failed to instantiate router for service ProxyService Selectief_Bijsluiten/proxyservices/Siebel_Brieven_Conditional_Variant: com.bea.wli.sb.pipeline.PipelineException: com.bea.wli.sb.stages.StageException
com.bea.wli.sb.pipeline.PipelineException: com.bea.wli.sb.stages.StageException
     at com.bea.wli.sb.pipeline.BranchNode.doRequest(BranchNode.java:142)
     at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:57)
     at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextImpl.java:771)
     at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:141)
     at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProcessor.java:75)
     at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:646)
     at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:645)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.java:643)
     at com.bea.wli.sb.transports.TransportManagerImpl.receiveMessage(TransportManagerImpl.java:264)
     at com.bea.wli.sb.transports.file.FileTask.process(FileTask.java:103)
     at com.bea.wli.sb.transports.poller.listener.PolledMessageListenerMDB.onMessage(PolledMessageListenerMDB.java:42)
     at weblogic.ejb.container.internal.MDListener.execute(MDListener.java:429)
     at weblogic.ejb.container.internal.MDListener.transactionalOnMessage(MDListener.java:335)
     at weblogic.ejb.container.internal.MDListener.onMessage(MDListener.java:291)
     at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:4060)
     at weblogic.jms.client.JMSSession.execute(JMSSession.java:3953)
     at weblogic.jms.client.JMSSession$UseForRunnable.run(JMSSession.java:4467)
     at weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
com.bea.wli.sb.stages.StageException
     at com.bea.wli.sb.stages.expressions.xquery.XQueryExprExecutor.executeJavaObject(XQueryExprExecutor.java:102)
     at com.bea.wli.sb.pipeline.BranchNode.computeBranchName(BranchNode.java:174)
     at com.bea.wli.sb.pipeline.BranchNode.doRequest(BranchNode.java:130)
     at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:57)
     at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextImpl.java:771)
     at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:141)
     at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProcessor.java:75)
     at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:646)
     at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:645)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.java:643)
     at com.bea.wli.sb.transports.TransportManagerImpl.receiveMessage(TransportManagerImpl.java:264)
     at com.bea.wli.sb.transports.file.FileTask.process(FileTask.java:103)
     at com.bea.wli.sb.transports.poller.listener.PolledMessageListenerMDB.onMessage(PolledMessageListenerMDB.java:42)
     at weblogic.ejb.container.internal.MDListener.execute(MDListener.java:429)
     at weblogic.ejb.container.internal.MDListener.transactionalOnMessage(MDListener.java:335)
     at weblogic.ejb.container.internal.MDListener.onMessage(MDListener.java:291)
     at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:4060)
     at weblogic.jms.client.JMSSession.execute(JMSSession.java:3953)
     at weblogic.jms.client.JMSSession$UseForRunnable.run(JMSSession.java:4467)
     at weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
java.lang.NullPointerException
     at weblogic.xml.query.tokens.Token$Kind.isNested(Token.java:143)
     at weblogic.xml.query.xdbc.iterators.ItemIterator.fetchNext(ItemIterator.java:89)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.typing.SeqTypeMatching.fetchNext(SeqTypeMatching.java:133)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.core.RTVariable.fetchNext(RTVariable.java:49)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.xdbc.iterators.ItemIterator.fetchNext(ItemIterator.java:86)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.node.Data$Attribute.fetchNext(Data.java:224)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.node.Data.fetchNext(Data.java:174)
     at weblogic.xml.query.iterators.GenericIterator.hasNext(GenericIterator.java:134)
     at weblogic.xml.query.runtime.typing.SeqTypeMatching.fetchNext(SeqTypeMatching.java:195)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.typing.GenericCast.cast(GenericCast.java:198)
     at weblogic.xml.query.runtime.typing.GenericCast.fetchNext(GenericCast.java:183)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.core.RTVariable.fetchNext(RTVariable.java:49)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.compare.ComparisonIterator.fetchNext(ComparisonIterator.java:40)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.logic.BoolEffValue.exec(BoolEffValue.java:51)
     at weblogic.xml.query.runtime.logic.BoolEffValue.fetchNext(BoolEffValue.java:47)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.core.IfThenElse.fetchNext(IfThenElse.java:79)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.core.LetIterator.fetchNext(LetIterator.java:133)
     at weblogic.xml.query.iterators.GenericIterator.peekNext(GenericIterator.java:151)
     at weblogic.xml.query.runtime.qname.InsertNamespaces.fetchNext(InsertNamespaces.java:156)
     at weblogic.xml.query.iterators.GenericIterator.next(GenericIterator.java:113)
     at weblogic.xml.query.runtime.core.QueryIterator.fetchNext(QueryIterator.java:125)

Hi,
I am working in ALSB 2.6. I am facing this problem but little different way. The attribute selection is working fine only if that conditional attribute is the last attribute in the element. Otherwise it is giving the following message
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body>
<soapenv:Fault>
<faultcode>soapenv:Server</faultcode>
<faultstring>
BEA-382000: com.bea.wli.sb.stages.StageException: line 1, column 5: {err}FORG0003: expected zero or one item, got two or more items
</faultstring>
<detail>
<con:fault xmlns:con="http://www.bea.com/wli/sb/context">
<con:errorCode>BEA-382000</con:errorCode>
<con:reason>
com.bea.wli.sb.stages.StageException: line 1, column 5: {err}FORG0003: expected zero or one item, got two or more items
</con:reason>
<con:location>
<con:node>VerifyPaymentCard_Branch</con:node>
<con:path>request-pipeline</con:path>
</con:location>
</con:fault>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>
Is the order of the attribute important? or am I missing something?

Need to do conditional processing based on just-selected list item

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