Creating Cascading LOV

Hello All,
I am creating webi from universe based on Bex Queries.
I want to create a Cascading LOV for Organizational Level in my webi report. (having Level 1 , Level2 , ....).
But when i am going in Tools -> Cascade LOV option in universe and assign different levels and click on generate LOV, nothing happens or the functionality of cascading LOV doesn't work in OLAP Universes as we can not edit LOV.
The version being used BO XI 3.1 SP2
SAP BW 7.1 Patch Level 17
Pls Help.

Hi Akhil,
I am working on BO XI R3.1 SP2.
The functionality of cascading LoVs work in case of OLAP universe too. But you do not have the option to change the
Cascading LoVs i.e. you can-not edit the levels one it is generated.
Moreover, here in cascading LoVs Prompt doesn't get displayed for each level instead the values are generated in the
hierarchially.
If you need to change the levels, you need to generate it again. Hope this helps you.
Regards,
Rohit

Similar Messages

Unable to remove cascading LOV in designer

Hi Experts
I'm Using BOE 3.1
I created cascading Lov's in universe Month-->day and gerated Lov's and now i want to delete the cascading LOV but there is no option to remove cascading Lov;s ,when i check in webi i got an error with database error wis 10901 .
How can i remove caccading lov
Please help me with this ,very urgent
sunil

hi
request to kindly delete the cascading LOV .means the place where you have created .You can pull out of from that arena .Save the universe and export .
Do refereshe the webi and see
thanks

Creating a Cascading LOV in an Interactive Report

version 4.1.1.00.23
Hello,
Would someone help me with creating a Cascading LOV in an Interactive Report?
I'm not finding much help searching Google or the forum.
Thanks,
Joe

I used this example but I cant show picture in my region using this procedure. It displays simbol for broken image. Any help. I even added grants for procedure, but it just does't work. This is how I call procedure in html region:<img src="#OWNER#.display_thumb?p_photo_id=3084374128401555434" />

Cascading LOVs with the ability to create a new record. Is this possible?

Hi,
I'm trying to create a couple of LOVs. The first is a list of manufacturers, the second a list of items. Essentially, when you select a manufacturer in the first LOV you will only see their items in the second LOV.
I've had a look through the forum and I think I've got a handle on how to do a cascading LOV... except...
I'd like the users to have the ability to type in a NEW manufacturer and NEW item if necessary and have that combination then saved into the source table.
Is that possible?
Thanks,
Joseph

Hi,
Browsers don't have the combo-box functionality that you would find in something like MS Access. You could try autocomplete - see [http://apex.oracle.com/pls/otn/f?p=31517:53] - but you would then have to look up every entry (the field would only relate to the display text and not the ID for the item, so that would have to be looked up every time).
I'd like to say that you should be able to trust your users not to create duplicate entries. I'd like to say that, but.... ;)
Andy

Cascade LOV in Apex 4.0

Hello Apex Fun
how can i make cascade list of value in Apex 4.0 ? i tried cascade which enabled in list of item properties but contain problems , please help me
also when use that cascade the Arabic characters shown unclear ..
Edited by: Moh Loay on Aug 24, 2010 2:46 PM

Hi Moh Loay,
I think you have to help me with that one, because I tried to reproduce that on apex.oracle.com and was not able to.
1) I have created page http://apex.oracle.com/pls/apex/f?p=47158:22 which is a cascading LOV on the tables DEPARTMENTS and EMPLOYEES.
2) For Department "Construction" I modified some of the employees to contain arabic and chinese characters
3) I executed above page
4) Changed the department to "Construction" which refreshed the employees select list
5) Opened the Employees select list and everything shows up as I have entered it.
Can you please verify with the above page that it looks good for you as well. Maybe it's an operating system/browser issue?
If the above test case works for you, can you please create a test case with your failing data on apex.oracle.com so that I can have a look what's actually wrong. After you have done that, please provide the workspace, user and password so that I can access your application.
Thanks
Patrick
My Blog: http://www.inside-oracle-apex.com
APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins

Cascading LOVs in discoverer desktop 10

Hi
Is it possible to create Cascading parameters in Discoverer Desktop 10?
i know the possibility in discoverer plus but didn't find the "filter the lov based on the selected condition" radio button while creating the paramenter in Desktop10.
Thanks

Hi,
You do not have to upgrade the desktop or administrator (you can if you like to).
can i install Plus as client?No, the plus is installed on IAS or weblogic
you can search this forum for links to download, and it will need installation and configuration.
the same schema, reports, configuration will work on Plus?Yes it will as long as the configuration is right.
Tamir

Cascading LOVs in a report region

Can you create a cascading LOV in a report region? All of the examples I find are in a HTML region.

Swosh,
I think that this approach is better than the one from Vikas:
http://htmldb.oracle.com/pls/otn/f?p=31517:176
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://htmldb.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

How to prevent apex 4.0 shuttle cleared by cascading LOV setting?

I have a shuttle control for choosing a list of database users populated from a child table by an On Load - After Header process, which then repopulates the child table in an On Submit - After Computations and Validations process. Work fine.
I then set the shuttle's Cascading LOV Parent Item(s) to a text item that could be used for filtering the shuttle's LOV, and revised the LOV SQL to a) use the filter and b) include items stored in the child table, i.e.:
select username as dv, username as rv
from all_users
where username like upper(:P5_USERSFILTER) || '%'
union
select username, username
from user_grouping_users
where groupid = :P5_GROUPID
order by 1
Unfortunately, when the filter value changes (P5_USERSFILTER), the state of shuttle (as set in my On Load - After Header process) is cleared. The values from the child table are properly included in the LOV, but they are no longer selected -- so the appear in the left-hand list as candidate values but not in the right-hand list as selected values. Additionally, any items selected in the shuttle before changing the value of the LOV Parent (:P5_USERSFILTER) are no longer selected.
Is there a way to prevent the selections of a Cascading LOV item from being cleared when the parent item is reset?
Note, I've specified 'No' for Optimize Refresh, and 'P5_USERS' for Page Items to Submit and 'Yes' for Display Extra Values (which in general does not seem to have any affect on a shuttle LOV)

Hallo all!
I got a similar situation: a text item that filters the left side of an shuttle item (P11_IAG_ENUM), but the right side should stay the same - independet from the text item, where search-phrases are entered.
So I tired with your example - thanks for that - but I changed the code that I only have one collection 'P11_IAG_VALUES' ... but right side seems to be still dependend from the search item. I also deleted the "set value" action of the "save current selection"-dynamic-action, because I supposed it's not needed.
Here is my "save current selection"-dynamic-action:
DECLARE
c_collection CONSTANT VARCHAR2(30) := 'P11_IAG_VALUES';
l_seq_id NUMBER;
BEGIN
IF NOT apex_collection.collection_exists(c_collection) THEN
apex_collection.create_collection(c_collection);
END IF;
SELECT MIN(seq_id)
INTO l_seq_id
FROM apex_collections
WHERE collection_name = c_collection
IF l_seq_id IS NULL THEN
apex_collection.add_member (
p_collection_name => c_collection,
p_c001 => :P11_IAG_ENUM );
ELSE
apex_collection.update_member (
p_collection_name => c_collection,
p_seq => l_seq_id,
p_c001 => :P11_IAG_ENUM );
END IF;
COMMIT;
END;
... and the "restore old selection"-dynamic-action:
DECLARE
l_selected_iag VARCHAR2(32767);
BEGIN
SELECT c001
INTO l_selected_iag
FROM apex_collections
WHERE collection_name='P11_IAG_VALUES'
RETURN l_selected_iag;
EXCEPTION
WHEN NO_DATA_FOUND THEN
RETURN NULL;
END;
Where is my error in reasoning?
(Meanwhile I try to create an example application...)
[Edit: I got problems to acces my workspace, try to reset my password --> error, even try to find my workspace -->error .... everytime the same; I'll try it later again, but hoping that anyone can help me without example application]
Edited by: kc7 on 10.09.2010 09:20
[Edit II: I finally created a example-application: *http://apex.oracle.com/pls/apex/f?p=30216*
workspace: kc7
user: dummy
pwd: doll
Edited by: kc7 on 10.09.2010 12:28

Cascading LOV in af:table will not refresh correctly

Jdeveloper version 11.1.1.5.0
I have spent quite a bit of time trying to understand why 2-level cascading LOV won't work in a particular situaion. I still haven't been able to fix it and so I turn to the ADF gurus on this forum.
Here's the scenario:
1. I have a ViewObject called AdjustDeltaValuesView. This VO contains attributes from its entity. It also has transient attributes called CategoryId and CodeId.
2. There is LOV defined for CategoryId for VO CodeCategoryMasterView
3. There is LOV defined for CodeId for LimitedCodeMasterView.
3. View Criteria is created for LimitedCodeMasterView which sets a bind variable value from CodeCategoryMasterView.CodeCategoryId.
4. I have wired all the LOVs correctly and it is working properly in ADF BC tester.
5. In the UI, I have dropped AdjustDeltaValuesView data control as ADF Table where CategoryId and CodeId are displaying as af:selectOneChoice.
6. CategoryId has autoSubmit=true and CodeId has partialTrigger set to component ID of CategoryId.
7. The LOV inside editable af:table is working fine except one scenario that when user selects same categoryId from the category LOV in the second row, the CodeId LOV will not populate.
Here's the code snippet of jspx:
        <af:table value="#{bindings.AdjustDeltaValuesView1.collectionModel}"
                  var="row" rows="#{bindings.AdjustDeltaValuesView1.rangeSize}"
                  emptyText="#{bindings.AdjustDeltaValuesView1.viewable ? 'No data to display.' : 'Access Denied.'}"
                  fetchSize="#{bindings.AdjustDeltaValuesView1.rangeSize}"
                  rowBandingInterval="0"
                  selectedRowKeys="#{bindings.AdjustDeltaValuesView1.collectionModel.selectedRow}"
                  selectionListener="#{bindings.AdjustDeltaValuesView1.collectionModel.makeCurrent}"
                  rowSelection="single" id="t1" editingMode="editAll"
                  rendered="false">
          <af:column sortProperty="CategoryId" sortable="false"
                     headerText="#{bindings.AdjustDeltaValuesView11.hints.CategoryId.label}"
                     id="c25">
            <af:selectOneChoice value="#{row.bindings.CategoryId.inputValue}"
                                label="#{row.bindings.CategoryId.label}"
                                required="#{bindings.AdjustDeltaValuesView11.hints.CategoryId.mandatory}"
                                shortDesc="#{bindings.AdjustDeltaValuesView11.hints.CategoryId.tooltip}"
                                id="soc3" autoSubmit="true">
              <f:selectItems value="#{row.bindings.CategoryId.items}" id="si3"/>
            </af:selectOneChoice>
          </af:column>
          <af:column sortProperty="CodeId" sortable="false"
                     headerText="#{bindings.AdjustDeltaValuesView11.hints.CodeId.label}"
                     id="c27">
            <af:selectOneChoice value="#{row.bindings.CodeId.inputValue}"
                                label="#{row.bindings.CodeId.label}"
                                required="#{bindings.AdjustDeltaValuesView11.hints.CodeId.mandatory}"
                                shortDesc="#{bindings.AdjustDeltaValuesView11.hints.CodeId.tooltip}"
                                id="soc4" partialTriggers="soc3">
              <f:selectItems value="#{row.bindings.CodeId.items}" id="si4"/>
            </af:selectOneChoice>
          </af:column>For example, where it DOES NOT Work
1. User selects Category A from dropdown from the first row.
2. code Id dropdown populates with corresponding values in the list based on CategoryId user selected.
3. user selects Code X from the dropdown.
4. User selects Category A from the dropdown from the second row.
5. PROBLEM: In the second row, Code Id dropdown does not populate. Code dropdown is empty.
Where it works:
1. User selects Category A from dropdown from the first row.
2. code Id dropdown populates with corresponding values in the list based on CategoryId user selected.
3. User selects Category A from the dropdown from the second row.
4. In the second row, Code Id dropdown populates correctly.
Where it works:
1. User selects Category A from dropdown from the first row.
2. code Id dropdown populates with corresponding values in the list based on CategoryId user selected.
3. user selects Code X from the dropdown.
4. User selects Category B from the dropdown from the second row.
5. In the second row, Code Id dropdown populates correctly.
Has anyone come across this scenario? It's a very weird problem.
I hope I have explained this well. If it's not clear please let me know.
Edited by: Shah23 on Jan 14, 2013 6:42 PM
Edited by: Shah23 on Jan 15, 2013 9:09 AM

Hi,
Always mention your JDev version.
Try modifying your VOs as explained in this blog and see if it works fine : https://blogs.oracle.com/aramamoo/entry/how_to_create_multi_level
-Arun

4.2.1 Bug: Current values of child cascading LOVs are LOST.

Hello, ApEx Team!
This bug affected 4.1.1 and 4.2.1 but with different behavior. It seems that someone was trying to fix it.
According to docs "whats new in 4.1" a value of refreshed child cascading lov is derived from default value settings of select list.
Please follow these steps to see the bug.l builder-work done for you here http://apex.oracle.com/pls/apex/f?p=14110:1
1.Create primary select list P1_SEL1.
Display null value: Yes
LOV definition:
    select 'aaa' name,'a' id
      from dual
     union all
    select 'bbb' name,'b' id
      from dual
     union all
    select 'ccc' name,'c' id
      from dual2.Create child select list P1_SEL2.
Cascading LOV Parent Item: P1_SEL1
Page Items to Submit: P1_SEL2 (I strongly believe that this item should be submitted automatically along with Parent Item)
Display Null Value: Yes
LOV definition:
    select 'aaa' name,'a' id
      from dual
     union all
    select 'bbb' name,'b' id
      from dual
     where :P1_SEL1 in ('b','c')
     union all
    select 'ccc' name,'c' id
      from dual
     where :P1_SEL1 in ('c')
Default: return :P1_SEL2;
Default Value Type: PL/SQL Function Body3.Run app. and manually change P1_SEL1 and P1_SEL2 to 'bbb'.
4.Manually change P1_SEL1 to 'ccc'.
h2.
In apex 4.1.1..
you see that P1_SEL2 is resetted to NULL automatically. The value of P1_SEL2 is LOST. Although I tell apex to submit P1_SEl2 value to set its session state, but the session state still remains NULL.
The session state of P1_SEL2 is always NULL and I have no idea how to set it as it is set in a browser at the moment of changing parent LOV P1_SEL1.
h2.
Now apex 4.2.1.
It seems this bug is fixed. Indeed it is NOT fixed.
To see this bug in 4.2.1 just...
5.Create a third child select list P1_SEL3 which depends on P1_SEL2.
Cascading LOV Parent Item: P1_SEL2
Page Items to Submit: P1_SEL3 (Again, I hope you will always submit current item automatically as you do for the parent item)
Display Null Value: Yes
LOV definition:
    select 'aaa' name,'a' id
      from dual
     union all
    select 'bbb' name,'b' id
      from dual
     where :P1_SEL2 in ('b','c')
     union all
    select 'ccc' name,'c' id
      from dual
     where :P1_SEL2 in ('c')
    Default: return :P1_SEL3;
    Default Value Type: PL/SQL Function Body6.Run app. again. Manually set P1_SEL1, P1_SEL2 and P1_SEL3 to 'bbb'.
7.Change P1_SEL1 to 'ccc' and see the bug:
1) P1_SEL2 is reset to NULL for just a short time and than restored to 'bbb'.
2) P2_SEL3 is reset to NULL. So the session state was NULL for this item at the moment of calculating default value. As a result the value of child cascading lov is LOST.
So this bug is still present in 4.2.1.
Can I hope to get workaround for this problem in 4.1 and 4.2?
Thank you,
Vladimir
Edited by: vgoncharov on 17.12.2012 19:37
Edited by: vgoncharov on 17.12.2012 22:45

Good to hear this is already being worked on.
When we tried to work around the "Automatic detection" bug - changing the "Application Language Derived From" to "Application Preference" or "Session" - we hit issue that some page processes were not firing in translated application.
See Page processes not firing in Translated applications
Jan

Cascading LOV always returns first row in af:query

HI
JDEV 11.1.1.3.0
A strange thing is happening with my cascading LOV which is input text with LOV.
I have a read only table with a query section. I then also bring up any of the tables rows in a popup with single record view where the row is then in an af:form for inserting and updating.
Both the af:query and af:form have the cascaing LOV in them.
When testing the cascading LOV in the BC Browser it works fine. When I use it in the popup in the af:form record it works fine. But in the af:query section, no matter which row I choose in the LOV, it always returns the 1st row of the LOV back to my input text component.
Has anyone experienced this...any ideas?
Thanks,
Mario

Aha...and the above log message lead me to the solution!! :-)
The VO is based on an Oracle data dictionary view, DBA_TAB_COLUMNS. When you create the read only VO, by default it does not create any of the attributes as "key" attributes, because the oracle view has no primary key.
Setting owner, tableName and columnName as key attributes solved this issue, now my cascading LOV works in the BC Tester, af:query component and my af:form component.
Regards,
Mario

Cascading LOV in a Query panel (af:query)

Hi
I have a requirement to implement few Cascading LOV's in a Query panel. I have created the VO's for the LOV's with bind variable and view criteria and linked them. It works for the BC viewer. But to enable in the ADF UI, the partial trigger needs to be enabled on individual field. And the af:query encapsulates the fields and they are not exposed. Can someone help me with a solution or a pointer
Many thanks

Thanks for the pointer
Well I followed the the steps, and implemented the same for two LOV's. I'm getting "Server Exception during PPR, #1". Would be able to identify where I'm going wrong please.
FYI: I'm using a UI template that is stripped won from Oracles Dynamic tab template
1. parent LOV
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">

<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="QcChiptypeVViewRO"
Version="11.1.1.56.60"
BindingStyle="OracleName"
CustomQuery="true"
RowClass="com.qualcomm.qdt.fwk.model.QdtViewRowImpl"
ComponentClass="com.qualcomm.qdt.fwk.model.QdtViewObjectImpl"
DefClass="com.qualcomm.qdt.fwk.model.QdtViewDefImpl"
PageIterMode="Full"
UseGlueCode="false">
<DesignTime>
<Attr Name="_codeGenFlag2" Value="Access|VarAccess"/>
<Attr Name="_isExpertMode" Value="true"/>
</DesignTime>
<SQLQuery>
<![CDATA[SELECT QcChiptypeV.CHIPTYPE
FROM QC_CHIPTYPE_V QcChiptypeV]]>
</SQLQuery>
<ViewAttribute
Name="Chiptype"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="42"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="CHIPTYPE"
Expression="CHIPTYPE"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="42"/>
</DesignTime>
</ViewAttribute>
</ViewObject>
2. Child LOV
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">

<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="QcMcnVViewRO"
Version="11.1.1.56.60"
BindingStyle="OracleName"
CustomQuery="true"
RowClass="com.qualcomm.qdt.fwk.model.QdtViewRowImpl"
ComponentClass="com.qualcomm.qdt.fwk.model.QdtViewObjectImpl"
DefClass="com.qualcomm.qdt.fwk.model.QdtViewDefImpl"
PageIterMode="Full"
UseGlueCode="false">
<DesignTime>
<Attr Name="_codeGenFlag2" Value="Access|VarAccess"/>
<Attr Name="_isExpertMode" Value="true"/>
</DesignTime>
<Variable
Name="chiptype"
Kind="viewcriteria"
Type="java.lang.String"/>
<ViewAccessor
Name="QcChiptypeVViewRO1"
ViewObjectName="com.qualcomm.qdt.model.lov.QcChiptypeVViewRO"
RowLevelBinds="true"/>
<SQLQuery>
<![CDATA[SELECT QcMcnV.MCN,
QcMcnV.CHIPTYPE
FROM QC_MCN_V QcMcnV]]>
</SQLQuery>
<ViewAttribute
Name="Mcn"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="20"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="MCN"
Expression="MCN"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="20"/>
</DesignTime>
<Dependencies>
<Item
Value="Chiptype"/>
</Dependencies>
</ViewAttribute>
<ViewAttribute
Name="Chiptype"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="42"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="CHIPTYPE"
Expression="CHIPTYPE"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="42"/>
</DesignTime>
</ViewAttribute>
<ViewCriteria
Name="QcMcnVViewROCriteriaChiptype"
ViewObjectName="com.qualcomm.qdt.model.lov.QcMcnVViewRO"
Conjunction="AND">
<Properties>
<CustomProperties>
<Property
Name="displayOperators"
Value="InAdvancedMode"/>
<Property
Name="autoExecute"
Value="true"/>
<Property
Name="allowConjunctionOverride"
Value="true"/>
<Property
Name="showInList"
Value="true"/>
<Property
Name="mode"
Value="Basic"/>
</CustomProperties>
</Properties>
<ViewCriteriaRow
Name="vcrow5"
UpperColumns="1">
<ViewCriteriaItem
Name="QcMcnVViewROCriteria_vcrow5_Chiptype"
ViewAttribute="Chiptype"
Operator="="
Conjunction="AND"
Value=":chiptype"
IsBindVarValue="true"
Required="Optional"/>
</ViewCriteriaRow>
</ViewCriteria>
</ViewObject>
3. JSF page
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1">
<af:messages id="m1"/>
<af:form id="f1">
<af:pageTemplate viewId="/oracle/ui/pattern/dynamicShell/dynamicTabShell.jspx"
value="#{bindings.pageTemplateBinding}" id="pt1">
<f:facet name="copyright">
<af:outputText value="2010 Qualcomm Inc. All Rights Reserved."
id="ot10"/>
</f:facet>
<f:facet name="about">
<af:navigationPane id="np3" hint="buttons">
<af:commandNavigationItem text="About" id="cni5"/>
<af:commandNavigationItem text="Privacy" id="cni6"/>
</af:navigationPane>
</f:facet>
<f:facet name="navigation">
<af:panelAccordion id="pa1">
<af:showDetailItem text=" Asset Details" id="sdi1">
<af:panelGroupLayout layout="vertical" id="pgl1">
<af:panelHeader text=" " id="ph1">
<af:query id="qryId1"
headerText="Search Criteria (Use % as wildcard)" disclosed="true"
value="#{bindings.ImplicitViewCriteriaQuery.queryDescriptor}"
model="#{bindings.ImplicitViewCriteriaQuery.queryModel}"
queryListener="#{bindings.ImplicitViewCriteriaQuery.processQuery}"
queryOperationListener="#{bindings.ImplicitViewCriteriaQuery.processQueryOperation}"
saveQueryMode="hidden"/>
</af:panelHeader>
</af:panelGroupLayout>
</af:showDetailItem>
<af:showDetailItem text="More Info" id="sdi2"/>
</af:panelAccordion>
</f:facet>
<f:facet name="globalLinks">
<af:navigationPane id="np2" hint="buttons"
inlineStyle="text-align:right;">
<af:commandNavigationItem text="Help" id="cni4" action="noop"/>
<af:commandNavigationItem text="Sign out"
id="commandNavigationItem1"
action="noop"/>
</af:navigationPane>
</f:facet>
<f:facet name="status"/>
<f:facet name="globalToolbar"/>
<f:facet name="globalSearch"/>
<f:facet name="globalTabs">
<af:navigationPane id="np1">
<af:commandNavigationItem text="Device Query/Update" id="cni1"
selected="true" partialSubmit="false"/>
<af:commandNavigationItem text="Asset Return" id="cni3"
action="dummy" rendered="false"/>
</af:navigationPane>
</f:facet>
<f:facet name="welcome">
<af:panelSplitter id="ps1" orientation="vertical">
<f:facet name="first">
<af:panelCollection id="pc1" defaultToolbarItemDisplay="icon">
<f:facet name="menus">
<af:menu text="Options" id="m2" rendered="false">
<af:commandMenuItem text="Printable Page" id="cmi2">
<af:showPrintablePageBehavior/>
</af:commandMenuItem>
<af:commandMenuItem text="Download" id="commandMenuItem1">
<af:exportCollectionActionListener exportedId="t2"
type="excelHTML"
title="Asset Details"/>
</af:commandMenuItem>
</af:menu>
</f:facet>
<f:facet name="toolbar">
<af:toolbar id="t1">
<af:commandToolbarButton id="ctb1"
hoverIcon="/images/view_image.gif"
text="Export to Excel">
<af:exportCollectionActionListener exportedId="t2"
type="excelHTML"
title="Asset Details"/>
</af:commandToolbarButton>
</af:toolbar>
</f:facet>
<f:facet name="statusbar"/>
<af:table value="#{bindings.QcDeviceTrackingVO1.collectionModel}"
var="row"
rows="#{bindings.QcDeviceTrackingVO1.rangeSize}"
emptyText="#{bindings.QcDeviceTrackingVO1.viewable ? 'No data to display.' : 'Access Denied.'}"
fetchSize="#{bindings.QcDeviceTrackingVO1.rangeSize}"
rowBandingInterval="0"
filterModel="#{bindings.ImplicitViewCriteriaQuery.queryDescriptor}"
queryListener="#{bindings.ImplicitViewCriteriaQuery.processQuery}"
filterVisible="true" varStatus="vs"
selectedRowKeys="#{bindings.QcDeviceTrackingVO1.collectionModel.selectedRow}"
selectionListener="#{bindings.QcDeviceTrackingVO1.collectionModel.makeCurrent}"
rowSelection="single" id="t2"
columnSelection="single"
partialTriggers=":::ph1 :::qryId1">
<af:column sortProperty="Serialnum" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Serialnum.label}"
id="c28" width="103">
<af:outputText value="#{row.Serialnum}" id="ot17"/>
</af:column>
<af:column sortProperty="Assettag" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Assettag.label}"
id="c7" width="107">
<af:outputText value="#{row.Assettag}" id="ot24"/>
</af:column>
<af:column sortProperty="Chiptype" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Chiptype.label}"
id="c18" width="26">
<af:outputText value="#{row.Chiptype}" id="ot27"/>
</af:column>
<af:column sortProperty="Mcn" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Mcn.label}"
id="c11">
<af:outputText value="#{row.Mcn}" id="ot13"/>
</af:column>
<af:column sortProperty="Mcnrev" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Mcnrev.label}"
id="c8">
<af:outputText value="#{row.Mcnrev}" id="ot3"/>
</af:column>
<af:column sortProperty="Assignedto" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Assignedto.label}"
id="c15">
<af:outputText value="#{row.Assignedto}" id="ot32"/>
</af:column>
<af:column sortProperty="Location" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Location.label}"
id="c24">
<af:outputText value="#{row.Location}" id="ot19"/>
</af:column>
<af:column sortProperty="Locationfullname" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Locationfullname.label}"
id="c14">
<af:outputText value="#{row.Locationfullname}" id="ot26"/>
</af:column>
<af:column sortProperty="Locationtype" filterable="true"
sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Locationtype.label}"
id="c13">
<af:outputText value="#{row.Locationtype}" id="ot28"/>
</af:column>
<af:column sortProperty="Description" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Description.label}"
id="c21">
<af:outputText value="#{row.Description}" id="ot22"/>
</af:column>
<af:column sortProperty="Assignment" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Assignment.label}"
id="c30">
<af:outputText value="#{row.Assignment}" id="ot34">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.QcDeviceTrackingVO1.hints.Assignment.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Createddate" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Createddate.label}"
id="c1">
<af:outputText value="#{row.Createddate}" id="ot15">
<af:convertDateTime pattern="#{bindings.QcDeviceTrackingVO1.hints.Createddate.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Lastid" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Lastid.label}"
id="c33">
<af:outputText value="#{row.Lastid}" id="ot9">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.QcDeviceTrackingVO1.hints.Lastid.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Lportfolioitemid" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Lportfolioitemid.label}"
id="c23">
<af:outputText value="#{row.Lportfolioitemid}" id="ot23">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.QcDeviceTrackingVO1.hints.Lportfolioitemid.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Lkeycontactid" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Lkeycontactid.label}"
id="c4">
<af:outputText value="#{row.Lkeycontactid}" id="ot11">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.QcDeviceTrackingVO1.hints.Lkeycontactid.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Fullname" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Fullname.label}"
id="c22">
<af:outputText value="#{row.Fullname}" id="ot6"/>
</af:column>
<af:column sortProperty="Status" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Status.label}"
id="c16">
<af:outputText value="#{row.Status}" id="ot21"/>
</af:column>
<af:column sortProperty="Qcemployeenumber" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Qcemployeenumber.label}"
id="c6">
<af:outputText value="#{row.Qcemployeenumber}" id="ot33">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.QcDeviceTrackingVO1.hints.Qcemployeenumber.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Field3" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Field3.label}"
id="c12">
<af:outputText value="#{row.Field3}" id="ot18"/>
</af:column>
<af:column sortProperty="Empdeptfullname" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Empdeptfullname.label}"
id="c27">
<af:outputText value="#{row.Empdeptfullname}" id="ot4"/>
</af:column>
<af:column sortProperty="Comments" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Comments.label}"
id="c10">
<af:outputText value="#{row.Comments}" id="ot16"/>
</af:column>
<af:column sortProperty="Builtby" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Builtby.label}"
id="c19">
<af:outputText value="#{row.Builtby}" id="ot20"/>
</af:column>
<af:column sortProperty="Mesbuild" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Mesbuild.label}"
id="c31">
<af:outputText value="#{row.Mesbuild}" id="ot2"/>
</af:column>
<af:column sortProperty="Esn" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Esn.label}"
id="c26">
<af:outputText value="#{row.Esn}" id="ot31"/>
</af:column>
<af:column sortProperty="Imei" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Imei.label}"
id="c17">
<af:outputText value="#{row.Imei}" id="ot29"/>
</af:column>
<af:column sortProperty="Macaddress" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Macaddress.label}"
id="c32">
<af:outputText value="#{row.Macaddress}" id="ot1"/>
</af:column>
<af:column sortProperty="Brf" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Brf.label}"
id="c25">
<af:outputText value="#{row.Brf}" id="ot8"/>
</af:column>
<af:column sortProperty="Brfrev" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Brfrev.label}"
id="c3">
<af:outputText value="#{row.Brfrev}" id="ot25"/>
</af:column>
<af:column sortProperty="Dacquisition" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Dacquisition.label}"
id="c29">
<af:outputText value="#{row.Dacquisition}" id="ot7">
<af:convertDateTime pattern="#{bindings.QcDeviceTrackingVO1.hints.Dacquisition.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Datqcmainttermdate" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Datqcmainttermdate.label}"
id="c2">
<af:outputText value="#{row.Datqcmainttermdate}"
id="ot30">
<af:convertDateTime pattern="#{bindings.QcDeviceTrackingVO1.hints.Datqcmainttermdate.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Datqcissueddate" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Datqcissueddate.label}"
id="c5">
<af:outputText value="#{row.Datqcissueddate}" id="ot5">
<af:convertDateTime pattern="#{bindings.QcDeviceTrackingVO1.hints.Datqcissueddate.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="Itlqciteclass" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.Itlqciteclass.label}"
id="c20">
<af:outputText value="#{row.Itlqciteclass}" id="ot14"/>
</af:column>
<af:column sortProperty="RowID" sortable="true"
headerText="#{bindings.QcDeviceTrackingVO1.hints.RowID.label}"
id="c9">
<af:outputText value="#{row.RowID}" id="ot12"/>
</af:column>
</af:table>
</af:panelCollection>
</f:facet>
<f:facet name="second">
<af:panelTabbed id="pt2">
<af:showDetailItem text="Update Attributes" id="sdi3"
stretchChildren="first"/>
</af:panelTabbed>
</f:facet>
</af:panelSplitter>
</f:facet>
<f:facet name="innerToolbar"/>
<f:attribute name="brandingTitle" value="ITE Device Tracking System"/>
<f:attribute name="navSplitterPosition" value="450"/>
</af:pageTemplate>
</af:form>
</af:document>
</f:view>
</jsp:root>

Cascade lov in a "form with a report"

I am fairly new to HTMLDB and struggling with this one. Can anyone help?
I have built a test application that uses a form with report, created using the wizard.On the form I have cascaded LOVs( SITEOWNER and SITE) . The second LOV should depend on the first in that only the sites belonging to the siteowner in the first LOV should be available for selection. I cannot get this to work. I have tried to use "select list" on bothe LOVs but in this case the second LOV is blank. I have also tried "select list with submit" and trap the submit with REQUEST != expression1 as described in some of the posts in this forum, but cannot stop the form from branching.
Any help will be welcome !. My test application is at the Oracle HTMLDB site.
MISTST1/[email protected]/bitotu

Hi,
If you edit your report region there in the report attributes you will be finding the "Link Column" Section.
Under the link column section you will be referring the pencil icon image and target page number in the application.
Brgds,
Mini
Mark Answers Promptly

Cascading LOV in a Tabular form

Hi Guys,
I have read numerous articles on the generation of cascading LOV's in a tabular form but havent been able to get it working
I have created an example in my apex workspace at:
http://apex.oracle.com/pls/apex/f?p=4000:1500
workspace XXAPPS
Username guest
Password demo
app no 17551
Page 2
In my test scenario, I have an emp table, dept table and an office table.
Within my tabular form(based on the emp table), I have a deptno column and an office column.
Depending on what the user selects in the deptno column, I would like the corresponding list of offices associated to that dept LOV to be returned in the offices LOV.
The table structure is
EMP
EMPNO
ENAME
JOB
MGR
HIREDATE
SAL
COMM
DEPTNO
OFFICE_ID
DEPT
DEPTNO
DNAME
LOC
OFFICE
OFFICE_ID
OFFICE_NAME
DEPTNO
When the user selects a deptno in the LOV I would like that to control the values that are returned in the office LOV.
I have used Jari's blog post:
http://dbswh.webhop.net/dbswh/f?p=BLOG:READ:0::::ARTICLE:2003800346210117
but as you can see it isn't quite working in that the office LOV is not returning anything.
I am pretty new new to JavaScript and jQuery so am no doubt doing something wrong as some of the steps are causing errors and are confusing me a bit e.g. step2 is causing the page to return blank (I have commented the code out in the example)
Any help would be greatly appreciated.
Thanks
Edited by: Cashy on 07-Mar-2012 04:05

Hi fac,
That is the full code as per the Jari's link on http://dbswh.webhop.net/dbswh/f?p=BLOG:READ:0::::ARTICLE:2003800346210117 (last but one section of instructions).
I have got the id of the elements (f07 and f06) by using IE Developer toolbar and have passed those into the dynamic action.
The child element is now just showing loading...
It seems to me that the on demand process is not being called because I changed the code to:
DECLARE
l_sql VARCHAR2(32700);
BEGIN
IF APEX_APPLICATION.G_x01 IS NOT NULL OR APEX_APPLICATION.G_x01 IS NULL
THEN raise_application_error(-20001,'code gets here');
l_sql := 'SELECT competency_id AS RET
,competency_description AS DIS
FROM XXMEL_FOCUS_COMPETENTCIES
WHERE competency_category_id = ' || APEX_APPLICATION.G_x01 || '
ORDER BY competency_description
APEX_UTIL.JSON_FROM_SQL(l_sql);
ELSE
HTP.prn('{"row":[]}');
END IF;
just to see if the code is getting to the process but the error message that I put in the PL/SQL is not firing.
Chris

Cascading LOV in BEx Query OLAP Universe + BEx variable

Hi gurus,
we have an universe where a Cascading LOV has been defined based on a BO Hierarchy ( based on a BW hierarchy), the OLAP universe is based on a BEx query.
Now, when the users create a WebI report selecting a value from the value list, the Cascading LOV appears and the user selects the value, descending by the nodes.
We are analyzing the universe performance and we are testing to add some time BEx variables in the query ( in the current version no variables are used).
Everything works properly but when we try to select a value from the Cascading LOV and try to select a lower level the webI returns a mdx error indicanting that the time variable is not informed. (WIS 10901: A database error ocurred; MDX query can not be executed: specify a value for the variable Z... )
We thought that the mdx for the LOV get values from the MD table because in the infoobject definition, it has the Business Explorer Settings:
Query Def. Filter Value Selection = Value in Master Data Table
Query Execution Filter Val. Selectn = Value in Master Data Table
The Query Execution Filter Val. Selectn can be defined at the infoprovider also (with the provider specific Properties of the infoobject) and also at the query, whe have not modify none of them.
My first question is which settings has efect at OLAP Universes, the infoobject settings; the infocube settings or the query settings ?
Are the Cascading LOV integrated with BEx Query OLAP Universe?
Is it an application error?
Many Thanks in advanced.
Best Regards,
Nuria

Hi Ingo,
many thanks for your quick answer.
That was one of the possibilities we have analized but the problem is that the user has to inform the hierarchy level for all the reports, that kind of variables is translated in the universe as a prompt
Now we have only one universe and some business analists users create reports themselves for the business area based on that universe.
The users create WebI filters without prompts,just filtering the hierarchy node. If we add the BEx variable then the user sould inform the prompt for all the reports based on that universe.
We want to avoid that prompt, we have several hierarchies in the query for different infoobjects.
Thanks again.
Best Regards,
Nuria

Creating Cascading LOV

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