Return of NULL values in the table of results

OK the guru! Your genius has helped me before (see this post... ( Help to return the query results table ) but now I would return null results 0 to the number. Below is the structure of the table (again) and my desired result (new question):

The structure of the table is:
Year of sport
Baseball 10-11
Football 10-11
Football 11-12
Football 11-12
Football 11-12
Baseball 11-12

The result should be sports in each year and should be grouped by year but shown as columns so:
(GROUP OF the year)
1 hockey, ice 0, 1, Soccer baseball
2, 1, Football Soccer 1, Baseball

The new portion of this question is the "0, Soccer.

Thanks for any help!

Hello

For counties of 0, you must join of a table that has one row per sport.
If you do in fact have such a table, you can build a game on the fly that will work just as well of results:

WITH     all_sports     AS
(
     SELECT DISTINCT  sport
     FROM              t
)
,     sport_year_totals     AS
(
     SELECT       s.sport
     ,       t.year
     ,       COUNT (t.sport)     AS cnt
     FROM             all_sports  s
     LEFT OUTER JOIN                t  PARTITION BY (year)
                                      ON  s.sport  = t.sport
     GROUP BY  s.sport
     ,            t.year
)
SELECT   year
,       LISTAGG ( cnt || ', ' || sport
            , ' '
           ) WITHIN GROUP (ORDER BY  sport)     AS sports
FROM      sport_year_totals
GROUP BY  year
ORDER BY  year
;

However, you may find it useful to have a table with one line per sport really. In this case, you wouldn't need the first auxiliary request. Simply use your name of the table where I used all_sports.

I copied the example of data that MichaelS posted in your previous thread {message identifier: = 10388879} below.
You should always post sample data yourself when you ask a question, especially if everything you have to do is copy and paste from another thread.

CREATE TABLE t as (
 select 'Baseball' sport, '10-11' year from dual union all
 select 'Football', '10-11' from dual union all
 select 'Football', '11-12' from dual union all
 select 'Football', '11-12' from dual union all
 select 'Soccer',   '11-12' from dual union all
 select 'Baseball', '11-12' from dual
);

Tags: Database

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How to find null values in the table
Hi experts,

my version is oracledb10g:

I am doubted simple.

for example:

create table ex1 (e varchar2 (20));

Insert ex1 (null).

insert into ex1 (e)

number of will be: 2

I can easily find the value "e".

so my question is:

How can I find null values in the table and I want to remove the null values from the table.
ADF 7 wrote:
Hi experts,

my version is oracledb10g:

I am doubted simple.

for example:

create table ex1 (e varchar2 (20));

Insert ex1 (null).

insert into ex1 (e)

number of will be: 2

It depends on what you expect. If you issue count (*) you ask Oracle "how many lines there. If you issue a County () you ask Oracle 'how non null values for are there. "

ADF 7 wrote:

I can easily find the value "e".

so my question is:

How can I find null values in the table and I want to remove the null values from the table.
```
delete from 
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Ideally you would simply place a NOT NULL constraint on the column in question, thus prohibiting NULL values into the system (assuming that your business needs, it is that the column MUST always have a value).

NPE for rows with null values in the table of the adv
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handle the exception of null on these two statements like this pointer

String question = "";
String response = "";

Try
{
question = row.getAttribute("Question").toString ();
}
catch (NullPointerException e)
{
question = "";
}

Try
{
answer = row.getAttribute("Answer").toString ();
}
catch (NullPointerException e)
{
response = "";
}

Si ( !("". Equals (question. Trim()))
{
System.out.println ("Question line" + i + "-" + question);
}
on the other
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System.out.println ("Question line" + i + "is null");
}

Si ( !("". Equals (Answer.Trim ()))
{
System.out.println ("Response line" + i + "-" + response);
}
on the other
{
System.out.println ("Response line" + i + "is null");
}

Thank you
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LocationProvider.getInstance returns a null value for the positioning of the cell PHONE location

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LiveCycle Designer ES2, latest version
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Hello

I have a requirement in which I need to store the selected rows in a table (from the database) in my text on a form.

the code in my form as follows.

< af:form id = "f1" >
< af:inputText label = "id" id = "it1" value = "#{full.id}" / >

< af:commandButton text = 'Search' id = "cb1" >
< af:showPopupBehavior popupId = "p1" / >
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< af:inputText label = "name" id = "it2" value = "#{full.name}" / >

< af:popup id = "p1" >
< af:panelFormLayout id = "pfl1" inlineStyle = "width: 337px;" >
< af:table value = "#{bindings." PlantMasterView1.collectionModel}.
var = "row" rows = "#{bindings." PlantMasterView1.rangeSize}.
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selectedRowKeys = ' #{bindings. " PlantMasterView1.collectionModel.selectedRow}.
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rowSelection = "single" id = "t1" >
< af:column sortProperty = "PlantId" sortable = "false".
headerText = "#{bindings." PlantMasterView1.hints.PlantId.label}.
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< af:outputText value = "#{rank." PlantId}"id ="ot2">
< af:convertNumber groupingUsed = "false".
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< / af:outputText >
< / af:column >
< af:column sortProperty = "PlantName" sortable = "false".
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< af:outputText value = "#{rank." PlantName}"id ="ot1"/ >
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< / af:panelFormLayout >
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String plantid = jsfutils.resolveExpressionAsString ("#{bindings.") PlantId.inputValue}"); attribute links plantid and plantname are created.
String plantname = jsfutils.resolveExpressionAsString ("#{bindings.") PlantName.inputValue}");
ID = plantid;
name = plantname;
Returns a null value.
}

{} public void setId (String id)
This.ID = id;
}

public String getId() {}
return the id;
}

public void setName (String name) {}
myIdName = name;
}

public String getName() {}
return the name.
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}

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Error 500 - Internal server error

javax.servlet.ServletException: java.lang.ClassCastException: oracle.jbo.domain.Number
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:421)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:421)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:94)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:414)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.doIt (WebAppServletContext.java:3684)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3650)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: javax.faces.el.EvaluationException: java.lang.ClassCastException: oracle.jbo.domain.Number
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:51)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:699)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:285)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
... 34 more
Caused by: java.lang.ClassCastException: oracle.jbo.domain.Number
at oracle.adf.jsfutils.resolveExpressionAsString(jsfutils.java:111)
at oracle.adf.full.act(full.java:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.el.parser.AstValue.invoke(AstValue.java:157)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)
... more than 42
If someone can solve this...?
Hello

Sorry to say, but this code is a bit awkward:
```
ViewObject vo = adfutils.findIterator("TestView1Iterator").getViewObject(); //EName and EId are attribute bindings.
vo.getCurrentRow().setAttribute("EName",name);
vo.getCurrentRow().setAttribute("EID",id);
BindingContext cntx = BindingContext.getCurrent();
cntx.getCurrentBindingsEntry().getOperationBinding("Commit").execute();
```
Why don't you
```
DCIteratorBinding dciter = (DCIteratorBinding) adfutils.findIterator("TestView1Iterator");
Row currentRw = dciter.getCurrentRow();
currentRW.setAttribute("EName",name);
currentRw.setAttribute("EID",id);
BindingContext cntx = BindingContext.getCurrent();
cntx.getCurrentBindingsEntry().getOperationBinding("Commit").execute();
```
But then, you use adfutils and the BindingContext, which is redundant. So lets get
RID using EL in you manage code bean
```
BindingContext cntx = BindingContext.getCurrent();
BindingContainer bindings = cntx.getCurrentBindingsEntry();

DCIteratorBinding dciter = (DCIteratorBinding)bindings.get("TestView1Iterator");
Row currentRw = dciter.getCurrentRow();
currentRW.setAttribute("EName",name);
currentRw.setAttribute("EID",id);
BindingContext cntx = BindingContext.getCurrent();
OperationBinding commitBinding = (OperationBinding ) bindings.get("Commit");
commitBinding.execute();
```
Looks a lot better now and should work

Frank

Find the minimum value of the table in time...

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In C++, it would be like this:

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int min [8];

int i;

for (i = 0; i<>

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}

{while (1)}

Array = update_array ();

for (i = 0; i<>

If (array [i]<>

min [i] = array [i];

}

}

do things...

}

return 0;

}

IM new to labview and it always confuses me a lot...

Thanks in advance.

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Lynn

NULL values in partition Table of Partition key

Hi all
I'm using Oracle 11.2.0.3.
I can add a null value on partition of Partition table key.
If so, how?
Kind regards.
- You cannot specify NULL in the VALUES clause.
Referring to clauses PARTITION you set - not the data that you insert.

If you cannot define a range partition that uses the VALUES LESS THAN and use null to this division. But you CAN use NULL values in the VALUES of integration clause.

DROP TABLE mytable;

CREATE TABLE MyTable

(

CREATION_DATE DATE,

Identification number

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PARTITION BY RANGE (CREATION_DATE)

(

PARTITION prior_to_2016 VALUES LESS THAN (TO_DATE ('2016-01-01', 'YYYY-MM-DD'));

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IDHostAdapter.getInstance () .getXMPString (doc); Returns a null value

Hello
I'm trying to read and modify a document XMP data, but I always get a null value when playing it.
In addition,
IDHostAdapter.getInstance () .setXMPString (doc, updatedXMPString);
does not either;
App: application var = InDesign.app;
var doc: Document = app.activeDocument;
var idh:IDHostAdapter = IDHostAdapter.getInstance ();
var xmpString:String = idh.getXMPString (doc);
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warpxmpContext.wARPXMP.publicacion = "periodico";
var updatedXMPString:String = warpxmpContext.serializeToXML ();
IDHostAdapter.getInstance () .setXMPString (doc, updatedXMPString);
var xmpString2:String is IDHostAdapter.getInstance () .getXMPString (doc);.
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Hello

We have an updated version of the adapter host available for download InDesign library:

http://cssdk.host.Adobe.com/SDK/1.5/patch/id_hostadapter_mac.zip

Regarding the examples, please see the AssetFragger CS extension example which shows the adding/changing metadata XMP using XMP Namespace Designer and library InDesign Host Adapter. This extension is available in Builder Extension CS under file > import > CS Extension Builder > samples. For more information, please visit http://www.adobe.com/devnet/creativesuite/samples.html

Kind regards

LEA

From: Adobe Forums [email protected]<>[email protected]>

Reply-To: "[email protected]<>[email protected]> ' [email protected]<>[email protected]>" "

Date: Saturday November 5, 2011 19:45:40 + 0000

To: laboratory user [email protected]<>[email protected]>

Topic: IDHostAdapter.getInstance () .getXMPString (doc); Returns a null value

Re: IDHostAdapter.getInstance () .getXMPString (doc); Returns a null value

created by substances. http://forums.adobe.com/people/Harbs. > in Creative Suite Extension Builder - see the discussion complete onhttp://forums.adobe.com/message/4009511#4009511

How to find the NULL columns in the table?

Hello

Please provide the query to search for null columns in the table. Here, all the rows in the table have same column as null. It will not change.

Table
---------------
C1 c2 c3 c4
X C 10
T D 20

I want to know that C2 is the nullable column.
Thanks in advance!

Kind regards
Florian...

A variance more

create or replace function is_nulled_column(tab varchar2, col varchar2) return varchar2 is
cnt number:=1;
begin
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end;

and use:

select
 c.OWNER,c.TABLE_NAME,c.COLUMN_NAME,c.NULLABLE,is_nulled_column(c.TABLE_NAME,c.COLUMN_NAME) all_nulls
from all_tab_columns c
where c.OWNER=user
and c.TABLE_NAME like '%'
order by c.OWNER,c.TABLE_NAME,c.COLUMN_ID

Need to null values with the values of filling the date before weekend/holidays
I have a table with a Date column, column Type and rate column.

The problem is when the weekends and holidays, column Type and rate column are null.

I need all null values with the values of Type and fill rate before that date is the weekend and public holidays.

Example:

I have:

RATE OF TYPE DATE
07/01/2010 4510 PM 3.71
07/01/2010 CETE28 4.59
07/01/2010 TIIE28 4.95
07/02/2010 4510 PM 3.82
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* NULL NULL 07/03/2010 *.
* NULL NULL 07/04/2010 *.
07/05/2010 4510 PM 3.91
07/05/2010 CETE28 4.74
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Will be:

RATE OF TYPE DATE
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07/01/2010 CETE28 4.59
07/01/2010 TIIE28 4.95
07/02/2010 4510 PM 3.82
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07/02/2010 TIIE28 5.11
* 07/03/2010 4510 PM 3.82*
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* 07/03/2010 TIIE28 5.11*
* 07/04/2010 4510 PM 3.82*
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* 07/04/2010 TIIE28 5.11*
07/05/2010 4510 PM 3.91
07/05/2010 CETE28 4.74
07/05/2010 TIIE28 5.25

What could I do?
Hello

You can use the analytic LAST_VALUE function to get the last day of work before each date into your table. It will be the same as the current day for every day of work.
Do it a self-join to combine each current line (c) with the last day of work (l):
```
WITH     got_last_work_day     AS
(
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     ,     LAST_VALUE ( CASE
                    WHEN  type  IS NOT NULL
                    THEN  dt
                   END
                   IGNORE NULLS
                  ) OVER (ORDER BY dt)     AS last_work_day
     FROM     table_x
)
SELECT       c.dt, l.type, l.rate
FROM       got_last_work_day     c
JOIN       got_last_work_day     l  ON       (    c.dt          = l.dt
                         AND  c.type          = l.type
                         )
                       OR     (    c.last_work_day     = l.dt
                         AND  c.type          IS NULL
                         )
ORDER BY  c.dt
,       l.type
;
```
Among other things, I guess that the type is NULL if (and only if) the line represents a holiday or weekend, and that the combination (dt, type) is uniuqe.

VO.getCurrentRow () returns a null value
Hi, OTN

In short, the scenario is:
View object is based on an entity. There is a form to the JSF page.
I select a record by clicking next and previous. Then I click on create to display empty fields for the new record.
When I click on the button, I need to register a field value and a default value for the new fields to records.

How to:
I have created a support bean and added customCreateMethod. To start, I want to get the value of current row field, but I can't get the current line.

public String customCreateMethod() {}

String amDef = "pattern. AppModule. "
Config = "AppModuleLocal";

Am = ApplicationModule
Configuration.createRootApplicationModule (amDef, config); non-null

ViewObject vo = am.findViewObject("ContentVersionView1"); non-null

= problem here:
vo.getCurrentRow (); Returns a null value

System.out.println ("index:" + vo.getCurrentRowIndex ()); always returns 0
}

I tested variable vo by this code:

While (vo.hasNext ()) {}
Line = vo.next ();
System.out.println (Row.GetAttribute ("IdContent"));
}

It works fine.

How should I me current line?

Thank you
Hello

createRootApplicationModule creates the new instance of the application module, thanks to which you did not receive the current line. Use the code posted by Timo in [this post | http://forums.oracle.com/forums/thread.jspa?threadID=933022] (which has been marked as correct) to get the instance of module of the application.

Jean Lou

Evolution of the null value in the data view tab
Is it possible to update a null value in the data view table tab? When I delete the value, it creates a sql such as

Update table set column is where id = 1;.

How to fill a null from the data tab?
I met (and displayed) on this same problem some time. (See forum article "invalid column index: getValidColumnIndex" in SQL Developer 1.5.4 . "") Jim Smith pointed out it seems to be the reappearance of an old bug.

There are some alternatives. One is "do-it-yourself" in the SQL or SQL worksheet * more. (I.e., "UPDATE someTable SET someColumn = NOTHING WHERE tablePKColumn = pkValue;". The other is to use an earlier version of SQL Developer for that in the view of table data. (I still have Developer SQL 1.5.1 installed just for this reason).

I hope this helps.

Hrsg.:.

Get the current index value of the table control

I have a table control 1 d on a panel that contains a value of temperature curve that I send to a temperature controller. The values in the table are not unique, because for example 40.5 degrees in the table could represent 40.5 degrees on the cycles of cooling or heating. I could have severat heating/cooling cycles programmed into the table. I would like a way to read the array index of the currently displayed item in the array in the up/down control of index on the left of the table control. I could then run curves partial temperature easily by neutrophilia a starting point on the curve in the table control.

I don't see a property that I can use to get this index value. Anyone have any ideas?

Thank you

J

Use the property 'index values. It will be the first item of the output of a 1-d array.

Return of NULL values in the table of results

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