Where-Clause-Question using "sets of values"

Hello,
I'm using 10gR2
Is it possible to filter rows by using sets of values in the where-clause?
E.g. like:
SELECT a, b, c
FROM mytable
WHERE (b,c) IN
      (3,4),
      (6,7),
      (9,1),
      (0,2)
    )...should only retrieve rows from mytable with the sets (pairs) of above list

Here is a link to the docs: [Expression Lists|http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14200/expressions014.htm#i1033664]
!http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14200/img/expression_list.gif!
The number of expressions in each set must match the number of expressions before the operator in the comparison condition or before the IN keyword in the membership condition.

Similar Messages

Where clause question

Hi Experts,
We have a typical requirement for including the where clause dynamically. Here is the Scenario:
We will be getting the Where Clause as a string parameter value from reporting framework. This needs to be appended in Crystal Reports with Select Clause.
Here is an example. We will be getting the Where parameter value as
clnt_id=1001 and acct_no=232 and cust='XYZ'
This will be passed as a single string to CR which needs to act as Where Clause while the CR query hits database.
Not sure how to implement this. Any suggestions will be of great help.
Thanks
Naresh

As far as I'm aware, there are no other solutions, unless you want to parse the Where clause string in Crystal and code the possibilities. This might be reasonable if there are only a couple of fields that possibly would be used in the where clause of any given report, but tedious and slow if there are hundreds. Report performance will suffer in any case because the database will not be performing the Where clause, so more data will be passed back to Crystal which it will have to determine needs to be dropped.
I don't know how many existing reports you're dealing with, but it might not be overly time consuming to change the reports to be based on an SQL Command. After all, Crystal can give you the SQL that it intends to use when a report is defined based on tables and views... IMHO, I see the benefit of using an SQL Command and have the database do the Where clause worth while in this case...
HTH,
Carl

Using "Set Control Value" to pass a reference

Hi,
every time I tried to passe a Control Reference using "Set Control Value" I have the Error 1 (invalid input parameter at invoke node). Why is it not possible to pass a control reference using the invoke node??
Thanks
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Hi,
This is possible. Trick is, the type of the control reference needs to be
the same as the input. E.g. a string control reference is a different type
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To avoid this conflic, make sure the input of the vi is a control reference
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Regards,
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"Golzio" wrote in message
news:506500000008000000C1F00000-1079395200000@exchange.ni.com...
> Hi,
> every time I tried to passe a Control Reference using "Set Control
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> Why is it not possible to pass a control re
ference using the invoke
> node??
>
> Thanks
> Golzio

Set where Clause parameter using UIX

I am using uiXML to generate a table which is associated to a ViewObject. The query of the ViewObject has bind variable for date. I would like to display a report (i.e table) with the values from ViewObject corresponding to dates (from & to) set using the bind variable. In other words, I would like to set the value for the bind variable from UIX just before displaying the table. My code is as follows:
<bc4j:rootAppModuleScope name="QnAMainRepView1AppModule">
<contents>
<form name="QnAFrm">
<contents>
<bc4j:viewObjectScope name="QnAMainRepView1">
<contents>
<bc4j:table name="QnATbl" width="100%">
<bc4j:keyStamp>
<bc4j:rowKey name="key"/>
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<bc4j:column attrName="HostName">
<columnHeader>
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<contents>
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<bc4j:column attrName="ModuleName">
<columnHeader>
<bc4j:sortableHeader text="Module"/>
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<columnHeader>
<bc4j:sortableHeader/>
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<contents>
<bc4j:input readOnly="true"/>
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<bc4j:column attrName="Count1">
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<contents>
<bc4j:input readOnly="true"/>
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<bc4j:column attrName="Gmt">
<columnHeader>
<bc4j:sortableHeader text="GMT"/>
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<contents>
<bc4j:dateField readOnly="true">
<onSubmitValidater>
<date dateStyle="long"
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<columnHeader>
<sortableHeader text="Local Time"/>
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<contents>
<dateField readOnly="true" value="2003-01-25">
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</column>
</contents>
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Thank you very much for your help.
Jayasree

I'm try implement this feature, but my Page return the follow error:
oracle.jbo.SQLStmtException: JBO-27122: Error during preparation for instruction. Instruction: SELECT A.COD_CLIENTE, A.SEQ_ESCOLA, A.SEQ_CAMPUS, (select b.nom_escola from ed_escola b where a.cod_cliente = b.cod_cliente and a.seq_escola = b.seq_escola) AS DspNomEscola, A.STA_PRINCIPAL, A.COD_PESSOA, A.NOM_CAMPUS, A.STA_CNPJ, A.NUM_CNPJ, A.STA_FUNCIONAMENTO, A.TIP_DEPENDENCIA, A.TIP_ZONA, A.COD_GEOPROCESSAMENTO, A.QTD_M2_CONSTRUIDA, A.QTD_M2_TOTAL, A.NUM_DEPENDENCIA_OUES, A.NUM_CADASTRO_IMOB, A.COD_PESSOA_PRO, A.TIP_ESGOTO_SANITARIO, A.TIP_OCUPACAO_IMOVEL, A.TIP_ESFERA_PESSOA_PRO, A.SEQ_ESCOLA_DEP, A.SEQ_TIPO_LOCAL_CAMPUS, A.COD_CLASSE_LOCAL_CAMPUS, A.SEQ_TIPO_DESTINO_LIXO, A.COD_CLASSE_DESTINO_LIXO FROM ED_ESCOLA_CAMPUS A WHERE cod_cliente = ?
at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:608)
at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:2600)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:521)
at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2197)
at oracle.jbo.server.ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1141)
at oracle.jbo.server.ViewRowSetImpl.first(ViewRowSetImpl.java:2240)
at oracle.jbo.server.ViewObjectImpl.first(ViewObjectImpl.java:4345)
at oracle.cabo.data.jbo.ui.data.RowSetDataProvider.init(Unknown Source)
at oracle.cabo.ui.data.provider.TableDataProvider.init(Unknown Source)
at oracle.cabo.ui.data.provider.CachingDataProvider.init(Unknown Source)
at oracle.cabo.ui.data.provider.DataProviderStack.addDataProvider(Unknown Source)
at oracle.cabo.ui.LogicalNodeRenderingContext.addDataProvider(Unknown Source)
at oracle.cabo.ui.composite.CompositeRenderingContext.addDataProvider(Unknown Source)
at oracle.cabo.ui.laf.base.DataScopeRenderer.prerender(Unknown Source)
at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.BaseUINode.render(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
at oracle.cabo.ui.composite.UINodeRenderer.render(Unknown Source)
My ViewObject have the SQL Statment:
select a.cod_cliente,
a.seq_escola,
a.seq_campus,
from ed_escola_campus a
where cod_cliente = ?
package br.com.siadem.siaed.ed00010;
import javax.servlet.ServletConfig;
import oracle.jbo.ViewObject;
import oracle.cabo.ui.RenderingContext;
import oracle.cabo.servlet.BajaContext;
import oracle.cabo.servlet.Page;
import oracle.cabo.servlet.event.PageEvent;
import oracle.cabo.servlet.event.EventResult;
import oracle.cabo.servlet.ui.BajaRenderingContext;
import oracle.cabo.data.jbo.servlet.bind.ServletBindingUtils;
My Event Handler:
public class FunPreQuery
public EventResult handleEvent(BajaContext context, Page page, PageEvent event) throws Throwable
ViewObject view = ServletBindingUtils.getViewObject(context);
view.setWhereClauseParam(0, "1");
view.executeQuery();
return new EventResult(page);
My Page UIX:
<?xml version="1.0" encoding="windows-1252" ?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:bc4j="http://xmlns.oracle.com/uix/bc4j" >
<bc4j:registryDef>
<bc4j:rootAppModuleDef name="EdEscolaCampusView1AppModule"
definition="siaed.Ed00010Module"
releaseMode="stateful" >
<bc4j:viewObjectDef name="EdEscolaCampusView1"
rangeSize="10" >
<bc4j:rowDef name="UpdateEdEscolaCampusView1" autoCreate="false" >
<bc4j:propertyKey name="key" />
</bc4j:rowDef>
</bc4j:viewObjectDef>
</bc4j:rootAppModuleDef>
</bc4j:registryDef>
<content>
<try xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui" >
<catch>
<displayException />
</catch>
<contents>

<pageLayout xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui"
title="Campus - Pesquisar" >
<contents>

<messageBox automatic="true" />
<bc4j:rootAppModuleScope name="EdEscolaCampusView1AppModule" >
<contents>
<header text="Pesquisar" >
<contents>
<form name="search" method="POST" >
<contents>
<inlineMessage prompt="CondiÃÂ§ÃÂ£o" vAlign="middle" >
<contents>
<flowLayout>
<contents>
<choice name="attrName"
data:selectedValue="attrName@ctrl:page"
shortDesc="Search Column">
<contents>
<option text="Escola" value="SeqEscola" />
<option text="CÃÂ³digo Campus" value="SeqCampus" />
<option text="Nome" value="NomCampus" />
</contents>
</choice>
<textInput name="attrValue" columns="20"
data:text="attrValue@ctrl:page"
shortDesc="Search"/>
</contents>
</flowLayout>
</contents>
<end>
<submitButton text="Pesquisar" ctrl:event="search" />
</end>
</inlineMessage>
</contents>
</form>
</contents>
</header>
<header text="Resultados" >
<contents>
<form name="viewForm" method="POST" >
<contents>
<tableLayout>
<contents>
<bc4j:viewObjectScope name="EdEscolaCampusView1" >
<contents>
<bc4j:table name="viewTable" width="80%"
alternateText="Nenhum registro encontrado">
<tableSelection>

<singleSelection selectedIndex="0" shortDesc="Select Row">
<contents>

<submitButton text="alterar"
ctrl:event="update" />

<submitButton text="excluir"
ctrl:event="delete" />
</contents>
</singleSelection>
</tableSelection>

<bc4j:keyStamp>
<bc4j:rowKey name="key" />
</bc4j:keyStamp>
<contents>

<bc4j:column attrName="SeqEscola">
<columnHeader>
<bc4j:sortableHeader text="Escola"/>
</columnHeader>
<contents>
<bc4j:input readOnly="true"/>
</contents>
</bc4j:column>
<bc4j:column attrName="SeqCampus">
<columnHeader>
<bc4j:sortableHeader text="Campus"/>
</columnHeader>
<contents>
<bc4j:input readOnly="true"/>
</contents>
</bc4j:column>
</contents>
</bc4j:table>
</contents>
</bc4j:viewObjectScope>
</contents>
</tableLayout>
</contents>
</form>
</contents>
</header>
</contents>
</bc4j:rootAppModuleScope>
</contents>
<contentFooter>

<button text="Inserir" ctrl:event="inserir" />
</contentFooter>
</pageLayout>
</contents>
</try>
</content>
<handlers>
<event name="*">
<method name="br.com.siadem.siaed.ed00010.FunPreQuery"
method="handleEvent"/>
</event>
<event name="search" >

<bc4j:findRootAppModule name="EdEscolaCampusView1AppModule" >

<bc4j:findViewObject name="EdEscolaCampusView1" >

<bc4j:findByExample>
<bc4j:exampleRow ignoreCase="true" >
<bc4j:exampleAttribute>
<bc4j:nameBinding><bc4j:parameter name="attrName" /></bc4j:nameBinding>
<bc4j:valueBinding><bc4j:parameter name="attrValue" /></bc4j:valueBinding>
</bc4j:exampleAttribute>
</bc4j:exampleRow>
</bc4j:findByExample>
<bc4j:executeQuery/>

<bc4j:setPageProperty name="attrName" >
<bc4j:parameter name="attrName" />
</bc4j:setPageProperty>
<bc4j:setPageProperty name="attrValue" >
<bc4j:parameter name="attrValue" />
</bc4j:setPageProperty>
</bc4j:findViewObject>
</bc4j:findRootAppModule>
</event>
<event name="sort" source="viewTable" >

<bc4j:findRootAppModule name="EdEscolaCampusView1AppModule" >

<bc4j:findViewObject name="EdEscolaCampusView1" >

<bc4j:sort/>
</bc4j:findViewObject>
</bc4j:findRootAppModule>
</event>
<event name="goto" source="viewTable" >

<bc4j:findRootAppModule name="EdEscolaCampusView1AppModule" >

<bc4j:findViewObject name="EdEscolaCampusView1" >

<bc4j:goto/>
</bc4j:findViewObject>
</bc4j:findRootAppModule>
</event>
<event name="create" >

<ctrl:go name="ed00010create" redirect="true" />
</event>
<event name="update" >

<ctrl:go name="ed00010update" redirect="true" >
<ctrl:property name="key" >
<ctrl:selection name="viewTable" key="key" />
</ctrl:property>
</ctrl:go>
</event>
<event name="delete" >

<bc4j:findRootAppModule name="EdEscolaCampusView1AppModule" >

<bc4j:findViewObject name="EdEscolaCampusView1" >

<bc4j:findRowByKey>
<bc4j:keyBinding>
<bc4j:selectionKey name="viewTable" key="key" />
</bc4j:keyBinding>
<bc4j:handlers>

<bc4j:removeRow />

<bc4j:executeQuery/>
</bc4j:handlers>
</bc4j:findRowByKey>
</bc4j:findViewObject>

<bc4j:commit/>
</bc4j:findRootAppModule>
</event>
</handlers>
</page>
Any body have a any idea for solution this problem ???
thanks,
Danilo

Filter Records in WHERE clause iReports using values passed from a prgram

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null

>
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Hi all,
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Thank you very much
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Tasneem wrote:
Hi all,
How to use the where clause to select records based on condition,,,,, and this condition is based on a date,, for example:
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Thank you very much
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described on the MSDN but I cannot get any results returned when the characters are numeric.
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David Wesst | MVP http://davidwesst.com | @davidwesst

Received a reply on the GitHub issues site, where I asked the same question.
It appears the issue was a simple oversight by me where I used two '.and' operators instead of a '.where' and an '.and'.
https://github.com/Azure/azure-storage-node/issues/30#issuecomment-61926225
Thanks!
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HOW TO CREATE MENUBAR,TITILE BAR,APPLICATION? IN MY PROGRAM BELOW.......
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Hi,
Sets a GUI (Graphical User Interface) status pfstat which can be up to 20 characters long. There are many of these statuses in the GUI of a program. Each one describes which functions are available and how you can select these via menus and menu bars or by pressing function keys or pushbuttons. For further information about this, refer to the Menu Painter documentation.
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Setting a status makes the functions contained therein selectable.
This method allows you to vary the available functions according to the current screen, list level and/or previous program flow.
The current status is stored in the system field SY-PFKEY.
A status remains valid for the duration of a transaction or until you set a new status.
Note
You can use a namespace prefix with status names.
Example
Event in program:
START-OF-SELECTION.
SET PF-STATUS 'MAIN'.
WRITE SY-PFKEY.
AT USER-COMMAND.
CASE SY-UCOMM.
    WHEN 'F001'.
      SET PF-STATUS '0001'.
      WRITE SY-PFKEY.
ENDCASE.
Produces a list (contents MAIN) with a GUI framework which allows you to select functions assigned to the the status MAIN. If you choose the function code F001 (e.g. from the menu or by pressing a pushbutton), you trigger the event AT USER-COMMAND. This generates a secondary list (contents 0001) with a GUI framework which allows you to select functions assigned to the status 0001. On returning from the secondary list to the basic list the status MAIN is reactivated.
Example
PBO module:
MODULE PBO_100 OUTPUT.
SET PF-STATUS 'S001'.
ENDMODULE.
Displays the screen 100 with a GUI framework which allows you to select functions assigned to the status S001.
Note
If you want to set a status for a screen, you must do so during the PBO event. The system always searches for the status pfstat in the GUI of the main program of the current program group . (However, see also the addition OF PROGRAM progname.)
Example
PROGRAM PROGRAM1.
PERFORM UP1 IN PROGRAM PROGRAM2.
PROGRAM PROGRAM2.
FORM UP1.
SET PF-STATUS 'ABCD'
ENDFORM:
The status ABCD of program PROGRAM1 is activated if PROGRAM1 is the program specified in the transaction definition.
Notes
If no GUI is defined in the list processing (or it is deactivated with SET PF-STATUS SPACE), the system supplies a standard user interface.
This statement converts the contents of the field pfstat to type C. The converted value is used to search for the desired status. Since the conversion employs the standard conversion rules as for MOVE, you should use a field of type C for pfstat to avoid unwanted conversions. In this case, a field of type I with a value of 12 would give the key ' 12 '.
Addition 1
... EXCLUDING f ... EXCLUDING itab
Effect
Deactivates one or more of the status functions, so that they cannot be selected. Specify the appropriate function codes using one of the following:
a field f or a literal which contains a function code
an internal table itab which contains several function codes
This method allows you to modify the selectable functions of a status easily at runtime.
Example
DATA: itab TYPE TABLE OF sy-ucomm.
APPEND 'DELE' TO itab.
APPEND 'PICK' TO itab.
SET PF-STATUS 'STA3' EXCLUDING itab.
Sets the status STA3 which renders the functions with the function codes DELE and PICK inactive.
Addition 2
... IMMEDIATELY
Effect
List processing: The status becomes effective for the last list displayed and is not flagged for the next secondary list. In screen processing, this addition has no effect because every status becomes immediately effective anyway.
Example
Event in program:
START-OF-SELECTION.
SET PF-STATUS 'MAIN'.
WRITE SY-PFKEY.
AT USER-COMMAND.
CASE SY-UCOMM.
    WHEN 'F002'.
      SET PF-STATUS '0002' IMMEDIATELY.
      EXIT.
ENDCASE.
Selecting the function F002 in the basic list (contents MAIN, status MAIN) redisplays the basic list, but this time with the status 0002.
Note
Without the addition ... IMMEDIATELY, the old status MAIN becomes active again.
Addition 3
... OF PROGRAM progname
Effect
The system does not look for the status pfstat in the GUI of the main program of the current program group, but in the program whose name is specified in the field progname.
Note
Only use this addition if the status contains no dynamic texts.
Since the system searches for the texts in the program to which the status belongs (that is, in program progname) the calling program will not be able to fill the dynamic texts. External statuses containing dynamic texts should be assigned to a function group, and activated by a function module that both fills the dynamic text fields and sets the status.
Example
DATA PROGR LIKE SY-REPID.
MOVE 'TESTPROG' TO PROG.
SET PF-STATUS 'ABCD' OF PROGRAM PROG.
The system activates the status ABCD of program TESTPROG.
Note
You can use the OF PROGRAM addition in conjunction with the EXCLUDING itab and IMMEDIATLEY additions.
Regards,
PRitha.
Reward if helpful

Beginner ALV Grid question (using OO) "Possible Values" doesn't do anything

Hi,
I have a working ALV Grid report using the 'CL_CALV_TABLE' class, and FACTORY DISPLAY method.
Standard Functions are working, got single-click events programmed to drill-down into documents, key columns, etc.
So the report output seems fine.
<i>However, some columns / cells have a "possible values" icon, but when selected nothing happens. And some columns have the icon, for example, Material, Co.Code, but then others don't. </i>
I've looked at example report SALV_DEMO_TABLE_COLUMNS and SALV_TEST_FUNCTIONS, but I can't see any specific code in there that controls this.
<u>Would appreciate it if anyone can confirm:</u>
a) what triggers the icon to appear for some columns/cells but not others? Is it the TYPE of the table column?
b) is any coding needed for the "Possible values" window to popup?
TIA,
James

Seems like f4availabl field is enabled in field catalog.

Using multiple values in a where clause, for values only known at runtime

Dear all
I am creating a PL/SQL program which returns multiple rows of data but only where it meets a set id values that a user has previously chosen. The id values are stored in an associative array and are chosen by a user in the preceding procedure at run time.
I know all the table and column names in advance. The only things I don't know are the exact number of ids selected from the id column and what their values will be. This will only be known at runtime. When the procedure is run by the user it prints multiple rows of data to a web browser.
I have been reading the following posting, which I understand to a large extent, Query for multiple value search But I cannot seem to figure out how I would apply it to my work as I am dealing with multiple rows and a cursor.
The code as I have currently written it is wrong because I get an error not found message in my web browser. I think the var_user_chosen_map_list_ids in the for cursor loop could be the problem. I am using the variable_user_chosen_map_list_ids to store all the id values from my associatative array as a string. Which I modified from the code that vidyadhars posted in the other thread.
Should I be creating a OPEN FOR ref cursor and if so where would I put my associative array into it? At the moment I take the value, turning it into a string and IN part in the WHERE clause holds the string, allowing the WHERE clause to read all the values from it. I would expect the where clause to read everything in the string as 1 complete string of VARCHAR2 data but this would not be the case if this part of the code at least was correct. The code is as follows:
--Global variable section contains:
var_user_chosen_map_list_ids VARCHAR2(32767);
PROCEDURE PROCMAPSEARCH (par_user_chosen_map_list_ids PKG_ARR_MAPS.ARR_MAP_LIST)
IS
CURSOR cur_map_search (par_user_chosen_map_list_ids IN NUMBER)
IS
SELECT MI.map_date
       MT.map_title,
FROM map_info MI,
     map_title MT,
WHERE MI.map_title_id = MT.map_title_id
AND MI.map_publication_id IN
(var_user_chosen_map_list_ids);
var_map_list_to_compare VARCHAR2(32767) := '';
var_exe_imm_map VARCHAR2(32767);
BEGIN
FOR rec_user_chosen_map_list_ids IN 1 .. par_user_chosen_map_list_ids.count
LOOP
   var_user_chosen_map_list_ids := var_user_chosen_map_list_ids ||
   '''' ||
   par_user_chosen_map_list_ids(rec_user_chosen_map_list_ids) ||
END LOOP;
var_user_chosen_map_list_ids := substr(var_user_chosen_map_list_ids,
                                        1,
                                        length(var_user_chosen_map_list_ids)-1);
var_exe_imm_map := 'FOR rec_search_entered_details IN cur_map_search
LOOP
htp.print('Map date: ' || cur_map_search.map_date || ' Map title: ' || cur_map_search.map_title)
END LOOP;';
END PROCMAPSEARCH;EXECUTE IMMEDIATE var_exe_imm_map;
I would be grateful of any comments or advice.
Kind regards
Tim

I would like to thank everyone for their kind help.
I have now successfully converted my code for use with dynamic SQL. Part of my problem was getting the concept confused a little, especially as I could get everything work in a static cursor, including variables, as long as they did not contain multiple values. I have learnt that dynamic sql runs the complete select statement at runtime. However even with this I was getting concepts confused. For example I was including variables and the terminator; inside my select string, where as these should be outside it. For example the following is wrong:
     TABLE (sys.dbms_debug_vc2coll(par_user_chosen_map_list_ids))....
AND MI.map_publication_id = column_value;';Where as the following is correct:
     TABLE (sys.dbms_debug_vc2coll('||par_user_chosen_map_list_ids||'))....
AND MI.map_publication_id = column_value';PL/SQL is inserting the values and then running the select statement, as opposed to running the select statement with the variables and then accessing the values stored in those variables. Once I resolved that it worked. My revised code is as follows:
--Global variable section contains:
var_user_chosen_map_list_ids VARCHAR2(32767);
var_details VARCHAR(32767);
PROCEDURE PROCMAPSEARCH (par_user_chosen_map_list_ids PKG_ARR_MAPS.ARR_MAP_LIST)
IS
BEGIN
FOR rec_user_chosen_map_list_ids IN 1 .. par_user_chosen_map_list_ids.count
LOOP
   var_user_chosen_map_list_ids := var_user_chosen_map_list_ids ||
   '''' ||
   par_user_chosen_map_list_ids(rec_user_chosen_map_list_ids) ||
END LOOP;
var_user_chosen_map_list_ids := substr(var_user_chosen_map_list_ids,
                                        1,
                                        length(var_user_chosen_map_list_ids)-1);
var_details := FUNCMAPDATAFIND (var_user_chosen_map_list_ids);
htp.print(var_details);
END PROCMAPSEARCH;
FUNCTION FUNCMAPDETAILS (par_user_chosen_map_list_ids IN VARCHAR2(32767)
RETURN VARCHAR2
AS
TYPE cur_type_map_search IS REF CURSOR;
cur_map_search cur_type_map_search;
var_map_date NUMBER(4);
var_map_title VARCHAR2(32767);
begin:
OPEN cur_map_search FOR
'SELECT MI.map_date,
       MT.map_title
FROM map_info MI,
     map_title MT,
     TABLE (sys.dbms_debug_vc2coll(' || par_user_chosen_map_list_ids || '))
WHERE MI.map_title_id = MT.map_title_id
AND MI.map_publication_id = column_value';
LOOP
FETCH cur_map_compare INTO
var_map_date,
var_map_title;
var_details := var_details || 'Map date: '||
                    var_map_date ||
                    'Map title: ' ||
                    var_map_title;
EXIT WHEN cur_map_compare%NOTFOUND;
END LOOP;
RETURN var_details;
END FUNCMAPDETAILS;Kind regards
Tim

Creating WHERE clause for an outer join using DatabaseFilter

Hi all,
I read a post on thie group about constructing the WHERE clause for a RowSet Controls
SQL Query using the DatabaseFilter and this is what it said:
****************************************************************************The
following example shows adding part of a WHERE clause in an action method of a
page flow:
DatabaseFilter.FilterTerm term = new DatabaseFilter.FilterTerm(); term.sColumnName
= "name"; term.op = DatabaseFilter.opContains; // there are ops for equals, less
than, etc... term.value = form.getPartialName();
// You can also add sort terms for an ORDER BY clause allNames = dbControl.getNames(new
DatabaseFilter(new DatabaseFilter.FilterTerm[] {term}, null));
I am trying to create a where clause which uses a join like this:
Select * from x,y where x.id=y.id (+)
ie. All values from x.id but only corrosponding ones from y.id.
Is there any way to build this outer join query using the DatabaseFilter class
or am i forced to use a String which is contruct in my page flow as the where
clause?like so:
* @jc:sql command-type="grid"
* rowset-name="RFPSRowSet"
* max-rows="1000"
* statement::
* SELECT RFPS.RFP_ID,RFPS.NAME AS RFP_NAME,RFPS.FFO_NUMBER,RFPS.RFP_TYPE,RFPS.CFDA_NUMBER,COMPETITIONS.NAME
AS COMP_NAME,COMPETITIONS.COMPETITION_ID FROM RFPS,COMPETITIONS WHERE {sql: whereClause
} {sql: filter.getOrderByClause ()}
public RowSet getAllRfps(java.lang.String whereClause,DatabaseFilter filter)
throws SQLException;
and in my pageFlow action, i do the following:
StringBuffer whereClause= new StringBuffer();
whereClause.append("RFPS.RFP_ID = COMPETITIONS.RFP_ID (+)");
if ((form.getRfpTitle() != null) &&
(!form.getRfpTitle().equalsIgnoreCase("")))
whereClause.append(" AND UPPER(RFPS.NAME) LIKE %"+form.getRfpTitle().toUpperCase());
if ((form.getCfdaNumber() != null) &&
(!form.getCfdaNumber().equalsIgnoreCase("")))
whereClause.append(" AND RFPS.CFDA_NUMBER ="+form.getCfdaNumber());
if ((form.getFfoNumber() != null) &&
(!form.getFfoNumber().equalsIgnoreCase("")))
whereClause.append(" AND RFPS.FFO_NUMBER ="+form.getFfoNumber());
sortFilterService = SortFilterService.getInstance(getRequest());
DatabaseFilter filter=sortFilterService.getDatabaseFilter(getGridName());
log.debug("***********"+whereClause.toString()+"***********");
allRows = searchRfaAndComp.getAllRfps(whereClause.toString(),filter);
Thanks in advance for your help,
Regards,
Vik.

Thanks for your reply. Just one more question....if we indeed are trying to use
a simple query and have a where clause like "select * from x where upper(x) like
{x}", how do we set the UPPER filter on the column using the database filter?
I see a IDENTIFIER.ISUPPER static field on that DatabaseFilter but am unsure how
to use it. Would appreciate any pointers .
Thanks again,
Vik
Eddie O'Neil <[email protected]> wrote:
Vik--
I believe that the approach that you describe below is the best one
for dealing with outer joins
with the DatabaseFilter.
Apologies for the limitation...
Eddie
vik wrote:
Hi all,
I read a post on thie group about constructing the WHERE clause fora RowSet Controls
SQL Query using the DatabaseFilter and this is what it said:
****************************************************************************The
following example shows adding part of a WHERE clause in an actionmethod of a
page flow:
DatabaseFilter.FilterTerm term = new DatabaseFilter.FilterTerm(); term.sColumnName
= "name"; term.op = DatabaseFilter.opContains; // there are ops forequals, less
than, etc... term.value = form.getPartialName();
// You can also add sort terms for an ORDER BY clause allNames = dbControl.getNames(new
DatabaseFilter(new DatabaseFilter.FilterTerm[] {term}, null));
I am trying to create a where clause which uses a join like this:
Select * from x,y where x.id=y.id (+)
ie. All values from x.id but only corrosponding ones from y.id.
Is there any way to build this outer join query using the DatabaseFilterclass
or am i forced to use a String which is contruct in my page flow asthe where
clause?like so:
* @jc:sql command-type="grid"
* rowset-name="RFPSRowSet"
* max-rows="1000"
* statement::
* SELECT RFPS.RFP_ID,RFPS.NAME AS RFP_NAME,RFPS.FFO_NUMBER,RFPS.RFP_TYPE,RFPS.CFDA_NUMBER,COMPETITIONS.NAME
AS COMP_NAME,COMPETITIONS.COMPETITION_ID FROM RFPS,COMPETITIONS WHERE{sql: whereClause
sql: filter.getOrderByClause ()}* ::
public RowSet getAllRfps(java.lang.String whereClause,DatabaseFilter
filter)
throws SQLException;
and in my pageFlow action, i do the following:
StringBuffer whereClause= new StringBuffer();
whereClause.append("RFPS.RFP_ID = COMPETITIONS.RFP_ID (+)");
if ((form.getRfpTitle() != null) &&
(!form.getRfpTitle().equalsIgnoreCase("")))
whereClause.append(" AND UPPER(RFPS.NAME) LIKE %"+form.getRfpTitle().toUpperCase());
if ((form.getCfdaNumber() != null) &&
(!form.getCfdaNumber().equalsIgnoreCase("")))
whereClause.append(" AND RFPS.CFDA_NUMBER ="+form.getCfdaNumber());
if ((form.getFfoNumber() != null) &&
(!form.getFfoNumber().equalsIgnoreCase("")))
whereClause.append(" AND RFPS.FFO_NUMBER ="+form.getFfoNumber());
sortFilterService = SortFilterService.getInstance(getRequest());
DatabaseFilter filter=sortFilterService.getDatabaseFilter(getGridName());
log.debug("***********"+whereClause.toString()+"***********");
allRows = searchRfaAndComp.getAllRfps(whereClause.toString(),filter);
Thanks in advance for your help,
Regards,
Vik.

ADF dynamic where clause for VO query using BC

I'm hoping someone can help me out. I have a read only view object that I want to filter results based on some user choices. For example the user may want to see all results or they may only want to see a much smaller subset. This is for an error dashboard, the smaller subset maybe by application or maybe by application and by error severity. I think I can use a dynamic where clause but I'm not sure, Can someone get me started down the right path, or post an example that I can see.

Hi user,
You can use a dynamic where clause for this, but maybe there is a more practical option. Maybe you can have a fixed where clause, but using a bind parameter, like:
vo.application like :applicationParam. This makes an executeWithParams method available that you can call from your page, and use in the bindings. This parameter you can populate with the results of for example a poplist, with a default value of '%'.
When you do want to use a dynamic where clause, you will need to add a method to the java code of your application module, and make this method available for the client. In this method, you can use findViewObject to retrieve your VO, use VO.setWhereClause to set the whereclause to what you want, and then call VO.executeQuery. This method can then again be called from the page.
Success,
Jeroen van Veldhuizen

Where-Clause-Question using "sets of values"

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