Getting the Next Row Values while on the current Row

Hi All
I am Using JSP/STRUTS/ADF
I have a problem where i need to check the value of a column in the next row using a <c:if> tag
Ie
Here is an example of the table structure
Row WeekNo Value
1 4 20
2 4 30
3 5 10
4 5 10
now i need to check the value in row 2 while i am printing the value from row 1.
i use a <c:forEach
<c:forEach var="Row" items="${bindings.DeliveryGrowersReportView.rangeSet}">
<c:out value="${Row['Dayno']}"/>
<c:out value="${Row['Value']}"/>
</c:forEach>
So basically when displaying The DayNo i need to check if this dayno is the same as the next dayno.
so that i can do something.
Please if anybody has andy sudgestions.. help would be greately appreciated..
Many Thanks George

George,
I've answered this question over on my blog.
http://radio.weblogs.com/0118231/2004/11/19.html#a439
Thanks.

Similar Messages

Getting the current row in a datatable

Hi,
I am using datatable. How do I get the current row in the datatable
and use it for my processing in the JSP page
or I want to just output that value with out using any jsf tags.
Examples
<h:dataTable styleClass="dataTable" id="table1" border="0" value="#{myTrainingHandler.myMediaTraining}" var="dataIt">
<h:column id="column1">
<f:facet name="header">
<h:outputText styleClass="outputText" value="Course Name"id="text1"></h:outputText>
</f:facet>
<!---------------------------------------------- how do I get the value of #{dataIt.name} and use it in the JSP way
Reason: I just want to output the value. If I am using h:outputText then it inserts ... 
or, I want to transfer that value to another another attribute in the session or something like that.
---------------------!>
<h:outputText styleClass="outputText" id="text2" value="#{dataIt.name}"></h:outputText>
</h:column>
</h:dataTable>
-Aswath

It looks like good idea!Unfortunately this is just workaround. Indeed your
suggestion is real JSF-feeling solution but due to the
bug (or rather pure design of RI implementation???) it
is dangerous.
I had some doubt about is it bug or my incompetence.
Unfortunately this seems is really bug.
Hope this problem will be solved in the next releases.from blueprints catalog:
Component bindings (e.g. <h:inputText binding="#{MyBean.lastNameComponent}" />) should always be stored in request scope since their value is no longer valid after a request has been processed anyway. The component tree is reconstituted during each incoming request, changing the physical instances these component bindings will point to.
as you see there is really problem in using session backing bean with component binding
so that means idea with parameter looks better now because we don't need to use table binding.
Or probably we can define some kind of pattern like couple of beans with request scope and session scope.
for example:
Catalog - session scope
CatalogView - request scope
Catalog will keep session data and CatalogView will provide some presentation logic (including some stricly visual oriented data) and access to business methods of Catalog class.
I will send you example by e-mail (on friday) if you not mind.
>
Thank you for your suggestion!
Probably I will use your idea in my application.
By the way I'm from Kiev also.Hello from Kiev :-)
I have one suggestion.
I'm working on JSF form that suppose to add, editand
delete records from table.
Also I wanna to use scrolling by page and sorting.
I'm trying to make this form somehow clean and
universal as much as possible.Seems I have same tasks for now.Great! I will send some code soon.
And maybe we can discuss every aspect how to do good JSF based application including config oriented information and utilities classes.
-how do you work with tables without primary keyI dont' have tables without primary key :)
-how do you make pagination by universal wayWe need just make good component for that.
We already started in this direction.

How to get the current month value for a customer exit variable?

How to get the current month value for a customer exit variable?
And also if we have an InfoObject with date value (including date, month, year), then how to derive the month value from this date type of Char.?
Thanks!

Hi Kevin,
Check here........
Re: Customer Exist for "From Current Date To Month End"
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/25d98cf6-0d01-0010-0e9b-edcd4597335a
Cal month
Regards,
Vijay.

How to get the current values of LINESIZE and WRAP in SQLplus ?

How do I get the current values for the SQLplus environment variables
e.g. LINESIZE, WRAP, PAGESIZE ?
When I type
SQL> show parameter LINESIZE
nothing is displayed.
Is there a command to show ALL existing current paramter values at once ?

SQL> show linesize
linesize 134
SQL> show wrap
wrap : regels zullen omgeslagen worden
SQL> show pagesize
pagesize 50000And you can issue a "show all" to see all settings at once.
Regards,
Rob.

How to get the current zoom value in ID?

Is there any way that can get the current zoom value in InDesign?
Thanks a lot.

You could peek at the widget indicated in your screen shot, at least when that MDI (?) frame is showing.
The window title at kLayoutPresentationBoss, IID_IDOCUMENTPRESENTATION also reflects the value.
Probably best would be the kLayoutWidgetBoss, with its IID_IPANORAMA, GetXScaleFactor() - and GetYScaleFactor()!!!
I just try to imagine how a document would look if these differ from each other ;-) and, even better, how to achieve that from the UI.
Btw, one notification is on kDocWorkspaceBoss, protocol IID_IWINDOW, command kUpdateDocumentUIStateCmdBoss.
Another one: there is a kDocWindowTitleModifyService ...
Edit: of course I should again mention IID_IPANORAMA, observable from kLayoutWidgetBoss subject.
Dirk

I want to get the current Cursor row number

Hello!
Is it possible to get the current row number of a cursor in a cursor loop?
for c_1 in cursor_1
loop
dbms_output.put_line(c_1. ???) --> this should show: 1 in the first loop ,2,3,...
endloop
best regards,
wolf

SQL> declare
2 cursor c is
3 select * from emp;
4 begin
5 for r in c loop
6 dbms_output.put_line(c%rowcount);
7 end loop;
8 end;
9 /
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PL/SQL procedure successfully completed.Max
[My Italian Oracle blog|http://oracleitalia.wordpress.com/2010/02/07/aggiornare-una-tabella-con-listruzione-merge/]

How to get the current node element by its value?

e.g,:
wdContext.currentDealElement().setAttributeValue("deal_id","aaaaaaa");
above code can get the result i wanna.
but now i wanna in terms of its node'name to set attribute vaue of itself. in other words,i have no idea about how to get the current node element by its name"Deal".

Hi Wing,
The answer is there in your question itself.
wdContext.currentDealElement()
will give you the current node element by its name"Deal" or you could use
wdContext.nodeDeal().getCurrentElement()
or you could use
wdContext.nodeDeal().getElementAt(wdContext.nodeDeal().getLeadSelection())
Regards,
Sudeep

How to get the current week from sysdate?

Hi sir,
i want to know how to get the current week from sysdate?
thanks

Hi Nicolas
It seems you like to check my post and also make commend ;) thanks for your attention
Have you ever read the posts above and given solutions ?Yes, I did
Have you read the docs ? Yes, I checked
What's the added value here ?Did youYou shared doc with solution(long one), I shared short one which point same solution(Check what Joel posted)..So what is benefit, As you can guess oracle docs are sometimes become so complicated as specialy for beginner...(At least it was like that for me and Belive me somedocs are still sooo complicated even for oracle coworkers ) But for you I dont know ;)
=> Why writting the PS in bold ?Why.. Let me think... Ohh Maybe I am looking some questions(many) and even user get answer they should not changed status so I am reading some posts and try to get problem and loosing time..
So I am putting that PS wiht BOLD because I dont wanna lose time my friend ;) Because While I am trying to help ppl here In same time I am trying to giving support to my customer prod systems. Which mean time is very important for me...
Hope my answer could satisfy you..
One important PS for you.. You may not like my posts (or someone) but my friend I become tired to read&answer and make commend to on your comment which is about my posts.
I am not newbie in forum(At least I fell like that) and I belive I know how I should make post..
Thank you
Regards
Helios

How to get the "current date" in the BEx?

Hi all,
I need to get the "current date" in my Bex report in order to make a comparison. I know there is a "How to" which shows how to get the current date via a User Exit, but I didn't find it. Could you please help me?
Thanks

1. Create a New Formula in Key Figures structure
2. Give tech name and description and Select "New variable" option
3. Next screen will launch Variable Wizard -> create a new variable with replacement path as processing type
4. in next screene select the date characteristic that represents the first date to use in the calculation (From Date)
5. In the next screen select Key in the Replace Variable with field. Leave all the other options as they are
6. In the next Currencies and Units screen select Date as the Dimension ID.
6. Save variable
repeate the Above steps to create another variable (To Date)
and now you can use these two new replacement path variables in your new formula.
Dev

How to get the current logical system?

Dear Abapers:
I can't find the logical system value from the table SYST, pls tell me how to get the current logical system name, Thanks!

Hi,
Check with the table T000, the Logical system field name is LOGSYS.
Regards
Thiru

How to get the Current User on the UI page?

All,
Could you please let me know how to get the Current user on the UI input page , i need to display the current user ID when some one clicks the submit button, i want o get the current user to display in the javascript alert box.
Edited by: 951930 on Oct 24, 2012 12:21 PM

lucky,
my schema has already defined for
<user mapField="USER_ID" default="%CurrentUser"/>
and in my UI page
<td oraLabel="user"></td><td oraField="user" id="userId" ></td>
and my javascript
function showUserId () {
var curUser = document.getElementById('userId').value;
alert(curUser);
and i have called this function on my submit button, but i am not able to get Current Logged User ID value to show in the alert nor able to show the current logged user on the UI page.
my requirement is on custom UI page i need to show Current Logged User in one corner of the page and also need to show the same user in alert when he submits the button.
Appreciate for the help.
Edited by: 951930 on Oct 25, 2012 8:42 AM
Edited by: 951930 on Oct 25, 2012 9:06 AM

How to get the current folio from inside a folio with the reading sdk

Hi there,
I'm currently trying to get the current folio and its filter value within the reading sdk (custom Navigation).
In 2.31 there was a "ReadingService" with "currentfolio" (Adobe DPS - Reading SDK 2.31 : adobeDPS-ReadingService : JsDoc Reference).
However, in 2.32 this Service is gone. "Folio" itself exists tough.
My question is: How do I get the current folio and its filter?
I tried with adobeDPS.Folio / adobeDPS.Folio().filter and so on but getting nowhere.
Best regards,
Andy

Aah.. yes, you're right. And since I made a typo (writing adobdeDPS.Readingservice with an uppercase "r") I got an undefined and thought it was really gone
So... can confirm that adobeDPS.readingService.currentFolio actually works.
Thank you,
Andy

How to get the current date in a workflow

Hey,
Can anyone tell me how to get the current date while in a workflow?
Thanks in advance.

Here is how we did it, hope it helps
<defvar name='locCalendar'>
<new class='java.util.GregorianCalendar'/>
</defvar>
<defvar name='dateFormat'>
<new class='java.text.SimpleDateFormat'>
 <s>MM/dd/yyyy</s>
 </new>
</defvar>
<defvar name='formatedDate'>
 <invoke name='getTime'>
<ref>locCalendar</ref>
</invoke>
</defvar>
<invoke name='format'>
<ref>dateFormat</ref>
<ref>formatedDate</ref>
</invoke>

How to get the current month number

Hi everyone,
Does anybody know how to get the current month number in Oracle Discoverer Worksheet calculation?
I try to use EUL_DATE_TRUNC(CURRENT_DATE, 'MM'), but instead I got 01-AUG-00.
If I change the data display format to MM, it will give me "08" but if I use TO_NUMBER function to convert it to number I get error "invalid number"
Is there anyway to get the current month value in number? Thanks

Scott,
Thank you so much! It works perfectly! :)
Hope you have a great day ahead!
Cheers,
Angeline

How to get the current tree element (node/childnode/childnode/...) ?

Hello!
I'm trying to create a kind of a navigation tree for my application.
It should represent some elements of an XML structure and some other nodes for other options.
The binding with the context is not a problem, I can create the tree up to all the levels I want to.
The problem now is, that I don't know, how to get the "current tree element", when there is any action.
For example:
public void onActionSelect(...) {
String test = wdContext.currentTreeNodeElement().getText();
wdThis.wdGetContext().currentContextElement().setSelectedElement(test);
With this method I can get the text of the "first level nodes". If I want to get the "second level node", I can do
String test = wdContext.currentTreeNodeElement().currentChildElement.getText();
..and for the next levels so on.
Isn't there any general method to get the information of the selected element without knowing before, whether it is a nodeElement or a nodeElement.currentChildElement or a nodeElement.currentChildElement.currentChildElement, ...?
Greetings,
Ramó

Hi,
if you following that pdf ,
i think your not implemented the below code in DomodifyView method
if (firstTime) {
      IWDTreeNodeType treeNode = (IWDTreeNodeType) view.getElement("TheNode");
      /* The following line is necessary to create parameter mapping from parameter "path" to parameter "selectedElement".
Parameter "path" is of type string and contains the string representation of the tree element (its corresponding context element to be exact)
that raised the onAction event. Parameter "selectedElement" is of type IWDNodeElement (or extends it) and is defined as parameter in the event handler
that handles the onAction. The parameter mapping defined here translates the String "path" into the corresponding context element that then can
be accessed within the event handler
      treeNode.mappingOfOnAction().addSourceMapping("path", "selectedElement");
      /* The following line is necessary to create parameter mapping from parameter "path" to parameter "element".
Parameter "path" is of type string and contains the string representation of the tree element (its corresponding context element to be exact)
that raised the onLoadChildren event. Parameter "element" is of type IWDNodeElement (or extends it) and is defined as parameter in the event handler
that handles the onLoadChildren. The parameter mapping defined here translates the String "path" into the corresponding context element that then can
be accessed within the event handler
      treeNode.mappingOfOnLoadChildren().addSourceMapping("path", "element");
please cross check once.
Thanks,
Ramesh

How to get the current slide Index or Id?

I can get the selected slide of presentation use blow method.
Office.context.document.getSelectedDataAsync(Office.CoercionType.SlideRange, function (asyncResult) {
if (asyncResult.status == Office.AsyncResultStatus.Failed) {
write('Action failed. Error: ' + asyncResult.error.message);
else {
write('Selected slides: ' + JSON.stringify(asyncResult.value.slides));
But, How can I get the executor slide?

Hi,
>> How to get the current slide Index or Id?
In my option, when you select a slide, it change to current slide. So, you could use the getSelectedDataAsync method to get the current slide, and then get the index or id by using the Slice object. You could refer the link below for Slice Object.
# Slice.index property (JavaScript API for Office)https://msdn.microsoft.com/EN-US/library/office/jj715285.aspx?f=255&MSPPError=-2147217396
Some key code as below:
<script>
function getText() {
Office.context.document.getSelectedDataAsync(Office.CoercionType.SlideRange,
{ valueFormat: "unformatted", filterType: "all" },
function (asyncResult) {
var error = asyncResult.error;
if (asyncResult.status === Office.AsyncResultStatus.Failed) {
write(error.name + ": " + error.message);
else {
// Get selected data.
var dataValue = asyncResult.value;
write('Selected data is ' + dataValue.slides[0].index);
// Function that writes to a div with id='message' on the page.
function write(message) {
document.getElementById('message').innerText += message;
</script>
>> How can I get the executor slide?
What do you mean by this? Is this a new issue which is different from the above issue? If so, I will recommend you post a new thread for this issue and share us more information about this.
Best Regards,
Edward
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Getting the Next Row Values while on the current Row

Similar Messages

Maybe you are looking for