[i] ??????? Highlight current record, using Java-code ???????[/

Hi,
I have a report for multiple update. This is a very wide report and I like to highlight or set a color for the actual record the user is changing.
The user starts to set a select-flag to Yes on the row he wants to correct. How can I set the current row to highligth or set column color for all columns on current row when select_flag = 'Y'
I prefer to do this without doing a submit. Can a javascript solve this? I'm not so good at java.
Thankful for help!
Regard
Message was edited by:
ew6018

I know YOUR out there :o)
So please help me with this one.
I found a almost similar thread so I just need a java expert to help me with my java function (se the highlight_row() function below):
In the below example they want to highligt current row when using a checkbox, the different for me is that I am using av select item with values 'Y' and 'N'
select
htmldb_item.checkbox(1,empno,'onClick="highlight_row(this,#ROWNUM#);"') chk,
ename, job, sal, comm
from emp
The Javascript function highlight_row() is "stolen" from the page HTML DB generates when it puts the builtin row selector. Put the function in the region header. The function is
<script type="text/javascript">function highlight_row(checkBoxElemement,currentRowNum) { if(checkBoxElemement.checked==true) { for( var j = 0; j < checkBoxElemement.parentNode.parentNode.childNodes.length; j++ ) { if (checkBoxElemement.parentNode.parentNode.childNodes[j].tagName=='TD') { if(rowActive=='Y') { rowStyle[currentRowNum] = rowStyleHover[currentRowNum]; } else { rowStyle[currentRowNum] = checkBoxElemement.parentNode.parentNode.childNodes[j].style.backgroundColor; } checkBoxElemement.parentNode.parentNode.childNodes[j].style.backgroundColor = '#ededd6'; } } rowStyleHover[currentRowNum] = '#ededd6'; } else { for( var j = 0; j < checkBoxElemement.parentNode.parentNode.childNodes.length; j++ ) { if (checkBoxElemement.parentNode.parentNode.childNodes[j].tagName=='TD') { checkBoxElemement.parentNode.parentNode.childNodes[j].style.backgroundColor = rowStyle[currentRowNum]; rowStyleHover[currentRowNum] = rowStyle[currentRowNum]; document.wwv_flow.x02.checked=false; } } }}</script>

Similar Messages

Creating a folder in current workspace using java code

Hi Experts,
I need to create a folder and some file in the workspace of NWDS user. Can someone please suggest how can i find out the workspace of user using JAVA code.
IWorkspaceRoot is not working in NWDS.
Regards
Pranav

Hi Pranav,
Tell me if you want to create this folder at run time or in NWDS while developing application.
If you want to create it at the time of development just change your perspective to Java perspective and from there you can see the entire project structure and from there you can create desired files / folders.
Ninad

Display current day using java code

I want java code to get current day for the month.Please help me

anie wrote:
Sorry,but i did't understand what you are trying to point?????Im trying to point out that there is loads of examples of this to be found on the web(And it can easy be found by using Google(<-- a searchengine)). And it seems to me that the topic starter rather wants someone else to do the searching, or provide example code, rather than doing it him/her self. (S)he is not the first person to want to do this with other words. Im rather sure about it.

How to change InputField background color using Java Code

Hi,
In my application use will enter some set of Cost Centers in a table and submits request.
In return i will get a list of invalid cost centers which i need to display in a table with input field
In that table all cost centers will displayed, but invalid cost centers should be highlighted or background color should some other color. like red or yellow.
Is it possible using java code to change a input field color.
Please help me.
Thanks

Hi,
    declare a error message in message pool and declare a method say "checkCostCenters " and in this method, u can check whether it is a valid cost center .. if it is invalid cost center , then throw the erro message using the below code :
wdComponentAPI.getMessageManager().reportContextAttributeMessage(
                    inputfieldattibutePointer, IMessageProgramPlanComp.ur error message,
                    new Object[] );
for getting pointer and label use the below code:
IWDAttributePointer inputfieldPointer = URNODEELEMENTElement
                    .getAttributePointer(URNODEELEMENT.ATTRIBUTENAME);
          String inputfieldLabel = wdContext.nodeURVALUENODE.getNodeInfo()
                    .getAttribute(URNODELEMENT.ATTRIBUTE).getSimpleType()
                    .getFieldLabel();
hope it helps..
Thanks and Regards

How to dynamically configure JPA setting at runtime using java code?

Hi,
I am new to EJB 3.0 and JPA. I am trying to help my company to deploy the use of JPA in EJB3.0. Currently, i am trying out with OpenJPA in IBM Webshpere Application Server 7.0. We have four different WAS servers running for testing, system integration testing, user testing and production respectively, and in each region, the configurations for data source, JDBC username and password, schema, etc are different. So i think i would need to configure the JPA setting during runtime using Java code that determines which is the environment. And apparently i am stuck with the limited knowledge i have.
1) I understand that i could override the JDBC in the persistence xml by creating entity manager using entity manager factory. But is it possible that i do similar thing by using inejction of persistence context on entity manager to obtain a container managed entity manager?
2) Alternatively, it is possible to create multiple persistence unit in the XML and inject different PU to the entity manager, am i right? But how to inject dynamically since @PersistenceContext(unitName="xxx") only accepts constant declaration.
3) Is it possible that the JDBC username and password are read from properties file?
Thanks for your help in advance!

Hi
Thanks for the reply.
Are you saying that i have to configure the data source authentication to the backend DB2 using the JAAS-J2C? Correct me if i am mistaken. I guess i am unable to do so as the application server setup only contains one data source, and the server hosted a number of applications. Every applications has their own JDBC username and password supply to the data source (the ID supplied at the DB2 side will decide which resource can access) and thus, i have to supply the username and password at runtime. Talked to the server guy and seems that it is not feasible to have seperate datasource for each applications as considered to the volume of applications hosted inside the server.
Any suggestion?

How to get the values from struct data type using java code..?

Hi ,
I am newer to java.
we are using oracle database.
How to get the data from struct data type using java code.
Thanks in Advance.
Regards,
kumar

Hi Rajeev,
To retrieve a FilterContainer you will need to traverse the report structure:
ReportStructure boReportStructure = boDocumentInstance.getStructure();
ReportContainer boReportContainer = (ReportContainer) boReportStructure.getReportElement(0);
FilterContainer boFilterContainer = null;
if (boReportContainer.hasFilter()) {
boFilterContainer = boReportContainer.getFilter();
} else {
boFilterContainer = boReportContainer.createFilter(LogicalOperator.AND);
Calling boDocumentInstance.getStructure() will retrieve the entire structure for the document.
Calling boReportStructure.getReportElement(0) will retrieve the structure for the first report of the document.
Hope this helps.
Regards,
Dan

How to change the properties of a directory using java code

Hai All,
I need to change the properties of directory( websharing).
Can i do this using java code.
Regards,
Charan

I need to change the properties of
directory( websharing).
an i do this using java code.Depends on whether the server has a Java API to do it. Most likely it hasn't.

How to print/list all the groups/users present in Weblogic using Java code

Hi,
Weblogic version : 11.1.1.5
How to print/list all the groups/users present in Weblogic using Java code
I want to make a remote connection to Weblogic server and print all the users/groups present in it.
I have gone through the below mentioned site, but I cannot use the same approach since most of the API' are deprecated for example "weblogic.management.MBeanHome;"
http://weblogic-wonders.com/weblogic/2010/11/10/list-users-and-groups-in-weblogic-using-jmx/
Thanks in advance,
Edited by: 984107 on 05-Feb-2013 05:26
Edited by: 984107 on 05-Feb-2013 22:59

see this http://www.techpaste.com/2012/06/managing-user-groups-wlst-scripts-weblogic/
Hope this helps.

Read an excel file using java code

Hi,
I want to create an excel file on the client machine based on the personal details entered on the web page. And I want to save the file on the client machine in the form of CSV. Then I want to read the contents of the spreadsheet using Java Code from the using servlets. Can I read the contents of the file directly from the client machine or do i need to save the file on the server and then read the contents of it. Please help me solve this.

Hi,
I want to create an excel file on the client machine
based on the personal details entered on the web
page. And I want to save the file on the client
machine in the form of CSV. Then I want to read the
contents of the spreadsheet using Java Code from the
using servlets. Can I read the contents of the file
directly from the client machine or do i need to save
the file on the server and then read the contents of
it. Please help me solve this.As stated I am rather certain that is impossible.
Servers don't access the file systems of client machines.

How do I produce an excel file using java code

How do i produce an excel file using java code.
If it is possible would ne one have ne source code as an example.
I have tried looking up information on outputing the information to a *.csv file but unfortunality i have had no luck in finding any information. To be exact ne source code.
Thanks
Lee

That's what I use and I'd be the first to admit that it's very messy. But it works. Go use Google and see what else you can find.

In Struts is it possible to use java code in jsp?

in Struts Tag Program in jsp pages is it efficient to use java code? Please explain?

No issues.. you can use java code... in jsp struts
based framework..
SJYou can use Java code as scriptlets in any JSP, but that doesn't mean there are no issues.
I would say it's a bad idea for the following reasons:
(1) Scriptlet code is difficult to read when mingled with HTML
(2) You can't unit test scriptlet code
(3) It increases the chance that business logic will leak into pages where it doesn't belong.
Better to use a well-proven tag library like JSTL or the Struts taglibs and keep all scriptlets out of your JSPs.
%

How to use Java code inside WebDynpro-ABAP

Hi,
How to use Java code inside WebDynpro-ABAP.
Could any one provide sample code.
Cheers,
Sam

Hi Sam,
We can't Bring Java Inside the ABAP. Both are running in different Environments.
and also ABAP Codes are runs on BASIS.
-Basis is a middleware between ABAP codes and Ur OS.
-Contains set of programs to load,RUN,intepret the ABAP program..
So Both are Different.
Regards,
Ramganesan K.

Stoping System Clock using Java code.

Is it possible to do so if yes then some code idea for
Stoping System Clock using Java code.
[email protected]

The system clock is controlled from the BIOS, and as such, I don't think even windoze can stop it, though it can be continually reset. I don't believe that Java provides a sufficiently low level of control to set the system clock, although you could use a native method to accomplish the task.
Why would you want to do such a thing?

To run a command using java code

hi all,
There is a command
"java -jar selenium-server.jar -interactive"
which i am running through command prompt after going to D:\MyFolder\Examples .
i want to execute this command using java code .please help

subratjyetki wrote:
please answer in detail or if posible can u give the code for thisThe detail is given in the reference. Why don't you read it?
I could give you the code but it will cost you ?100 per hour.

Setting System DSN for MS Access Database using Java Code

How to set the system DSN for Access database using Java Code at runtime....???
Replies are deeply appreciated...

I found a 3rd Party MS Access JDBC Driver from a Google search. I downloaded and tried the free trial version. It worked fine but we opted not to purchase the full version and went a different route. If you don't find it, let me know and I'll see if I can track down the name of the product we tested.

[i] ??????? Highlight current record, using Java-code ???????[/

Similar Messages

Maybe you are looking for