How to display, 2 vo's attributes in single table.. they are connected VL

Hi to all oaf gurus....!!
i have a search page... with n number of attributes. When the user enter a attribute... search is done in VO by using dynamic where clause in voimpl class.Now the problem is that there is one attribute that cannot be retrieved in this vo query.So i have made another vo to retrieve that attribute. And joined this vo with original vo by the help of a vl.
Now i m displaying results....in a table. Table takes all the attributes from a single vo. how can i display my second vo attribute in this table with the help of vl...?
How to do that...... please help...!!

Hey avaneesh.... thanks for the answer, But... first of all i want to tell you that this is a custom search page and so the VO is a custom VO, so there is no need to extend it. Second thing that this VO query i can't join with second vo query... by using join ... because in the original vo query i have used external join and the particular table is already joined with some other table with external join.
So i have to use vl through which i get the new attribute from the second vo. The problem is still the same how to use these 2 vo attributes in a single table...!! can a table attribute be retrieved by a vl?

Similar Messages

How to Display IMAGE BLOB stored in a table in a html region APEX

Need to know how to display an image stored in a table in a HTML APEX Region.
Please

Hi
Please explain what you mean by it doesn't work?
Are there errors messages, at what point, how far did you get and exactly what did you do????
Please provide more information.
Thanks
Ben

How to display the contents of the database values which are retrived.

how to display the contents of the database values which are retrived in servlets and i am able to display the contents in the servlets and if forward to jsp using requestdespatcher,the values are to be shown in jsp one below the other.please suggest me in these........the servlet code is as shown
while(rs.next()){
                    buffer.append(rs.getString(1));
                    buffer.append(rs.getString(2));
                    buffer.append(rs.getString(3));
                    buffer.append(rs.getString(4));
                    buffer.append(rs.getString(5));
                    buffer.append(rs.getString(6));
                    buffer.append(rs.getString(7));
                    buffer.append(rs.getString(8));
                    buffer.append(rs.getString(9));
                    buffer.append(rs.getString(10));
                    request.setAttribute("result1",buffer);
                    RequestDispatcher rq=request.getRequestDispatcher("/results.jsp");
                    rq.forward(request,response);
in jsp iam using the getAttribute to retrieve the values as shown
<% StringBuffer sb=(StringBuffer)request.getAttribute("result1"); %>
<%= sb %>
but getting the results in the stretch,i need to display the result one below the other.

if you load it all into the buffer that is going to be very difficult. I would suggest loading it into some sort of collection. I like using an ArrayList.
Then pass the arraylist.
you will then on the jsp iterate through the arrayList using what every you want.. el, logic tags, scriplets.
so something like
ArrayList arrayList = new ArrayList();
while(rs.next()){
arrayList.append(rs.getString(1));
//or possibly an arrayList of String arrays
//maybe using nested for loops. Inner for loop adds result to string[] then //outer adds string[] to arrayList.
//can be done any number of ways based on your expected result set.

I have a time capsule and two air port expresses. The time capsule is in the middle of my house, the expresses equidistant in opposite directions. I would like the expresses to both connect directly to the capsule, but they are connected in serial. How?

I have a time capsule and two air port expresses. The time capsule is in the middle of my house, the expresses equidistant in opposite directions. I would like the expresses to both connect directly to the capsule, but they are connected in serial. How to reconfigure.
I ask because I have music running out of both expresses, and the one that is most distant from the time capsule (routed through the first express) regularly drops the music signal from itunes. And I am guessing the serial configuration of the routers has something to do with this, but my root problem is music dropout - any thoughts would be appreciated.

If you have the the most current model of the Express devices, the default setup is to "extend" the wireless signal. In this type of setup, each Express communicates directly to the Time Capsule.
How did you setup the AirPort Express devices?
What version of the Mac operating system are you using on your MacBook? Or, do you have AirPort Utility installed on your iPad?

How do I take songs off Ipod Classic if they are no longer in ITunes?

I've nearly filled my Ipod Classic with music. Since my computer only has so much storage and ITunes couldn't possibly store all the songs, I kept deleting them, then would add new ones, move them manually to the Ipod, and then delete them. I continued this cycle to get as much music as I wanted on the Ipod. But now I'd like to add some new music and I'm willing to sacrifice some of the music that's on the Ipod. So how do I remove songs from the Ipod if they are no longer in ITunes?

It sounds like your iPod is set to use the Manually manage music and videos setting, which is on the iPod's Summary screen in iTunes. When you use the manual method, the iTunes library on the computer is not linked in any way to the library on the iPod.
So how do I remove songs from the Ipod if they are no longer in ITunes?
So, that does not even matter. iTunes is not keeping the two libraries "in sync" in any way. First, if the iTunes sidebar (along left side of window) is hidden, from the menu bar, under View, select Show Sidebar. The iPod appears in the sidebar, under DEVICES, when connected.
To remove songs from the iPod manually, click the small triangle to the left of the iPod's name (in the sidebar) to drop down its content list, indented below the iPod. Click on Music there. The list of songs on the iPod is shown to the right. Select the song you want to remove and press Delete on the keyboard. You can do this with more than one song selected.
NOTE: It is a bad and risky idea to keep the only copy of song files on an iPod, which can become lost, broken, or in need of a Restore. You will eventually lose your music. You should keep all of your songs in your iTunes library on your computer (as the "master copy"). If the internal drive does not have the space, you should get an external drive that is large enough to hold all of your songs (with room to grow). You can then set up iTunes to store its iTunes Media folder on the external drive.
http://support.apple.com/kb/ht1449

How can I find our photos on our iPad they are not in photo stream but have been sent from the iPhone over icloud, how can I find our photos on our iPad they are not in photo stream but have been sent from the iPhone over icloud

how can I find our photos on our iPad they are not in photo stream but have been sent from our iPhone over icloud

Hi...
Tap the Photos icon in the Dock at the bottom of of the screen.
If you don't see the photos there, tap Settings > iCloud
Turn Photo Stream off then back on then restart your iPad.
Hold the power button until "slide to power off" appears. Slide to power off. After it is off, press the power button to turn it back on

How can I get my icons to show after they are pined they only show up unde the browser icon

how can I get my icons to show after they are pined

What do you mean by icons? Website favicons for the tabs you have pinned? Your bookmarks? Something else?
Please provide a screenshot.
* https://support.mozilla.org/en-US/kb/how-do-i-create-screenshot-my-problem

How do I send files from my IMAC via bluetooth to my ne Ipad. They will not "pair" but they are connected and discoverable. I send a file from Imac snow leopard OS X 10.6 to the ipad but the failure message says the ipad does not have the ncessary servr

How do I send files from my IMAC via bluetooth to my new Ipad? They will not "pair" but they are connected and discoverable. I send a file from Imac snow leopard OS X 10.6 to the ipadusing bluetooth, but the failure message says the ipad does not have the necessary services. What are these? Do I neeed to have iphoto and ms word to send pix and .doc files?

File Sharing over Bluetooth is not a feature of iOS devices. iOS does not include the required Bluetooth profiles to allow this. You cannot add this feature, so you may as well stop trying.

Suddenly I can,t play certain songs from my itune libary as they are connected to my old e mail address of 5 yrs ago . how do i get you to link the 2

Suddenly i can,t play certain songs from my libary as they are connected to an old e mail address of 5 yrs ago . How do i merge them together ?

I had this problem yesterday (or a very similar problem). When you click on your purchased song, an old email address (Apple Account ID) pops up and asks for an old password to authorize permission. It is very stubborn and does not really co-operate when using the usual remedies (forgot password - send me an email - what is your birthday, etc). I fumbled around and eventually got it all straightened out. I can tell you what I did - I cannot tell you what exactly worked. Access your current Apple Itunes account. Deauthorize all computers (up to 4 or 5 in total, I forget...) that can play your purchased music. Update your password. Close your account and Itunes. Open Itunes and try your new password. Now try the "old" music that would not play before - your "old" email/Account ID should still pop-up asking for a password. Delete the old email/ID and put in your current one. Then use your new password to activate. This should solve the problem of old ID / old Password / no permission. My apologies for the imprecise method, again I am not sure exactly WHAT worked here - all I know is that the Itunes Help sections and tutorials were good - but of no use in this case.
Cheers

How do I correct blurry pictures in iMovie? They are clear when I pause the video but blurry when playing the video.

How do I correct blurry pictures in iMovie? They are clear when I pause the video but blurry when playing the video.

Try sharing and see if the effect is still present when you play the shared movie. It can happen when playing within iMovie if there are insufficient resources to play a full resolution.
Geoff.

How to calculate the salary of the employees when they are differentiated by monthly and hourly basis

Hi all
How to calculate the salary of the employees when they are differentiated by monthly and hourly basis
How can we write the logic though sql
Thanks in advance

(case when pay_basis like 'HOURLY'
then PROPOSED_SALARY_N*pay_annualization_factor
when pay_basis like 'ANNUAL'
then PROPOSED_SALARY_N*pay_annualization_factor
end )
I was actually trying to write the logic in this way but it was not calculating in correct format for hourly paid employees

How to fix keyboard clicks and lock sounds when they are on in setting , sounds and still do not work?

How to fix keyboard clicks and lock sounds when they are on in setting , sounds and still do not work?

Double-click the Home button and swipe the Task Bar to the right. Check Volume and Mute Settings.
Message was edited by: Diavonex

How to display time difference in a single cell separately.

Hi All,
I have an issue where you have to calculate the Start time and End Time , Start Date and End Date for a particular Work item number
For eg ;
WI_ID            WI_CD                WI_CT
000001312610        02/09/2009      09:48:4     02/09/2009      09:48:9
000001312610        02/09/2009      09:54:4   02/09/2009        09:54:9
000001312610        02/09/2009      09:54:5     02/09/2009      09:54:9
000001312610        02/09/2009      10:07:0 02/09/2009         10:07:9
000001312610        02/09/2009      10:07:0     02/09/2009      10:07:9
000001312610        02/09/2009       10:16:5     02/09/2009       10:16:9
000001312610        02/09/2009     10:16:7       02/09/2009     10:16:9
Similarly I get the Endtime and ENd dayfrom other table for same work item.so my output should have the result as ,So my requirement here is
in the it should show the display in a single cell .as, 5secs, 5 secs,4 secs,9secs,4 secs,2 secs
for each work item.
Can any body help me on this issue.
Any pionters for this are much helpful forme.
Thanks
Rohini

Hi Kewin,
Its not the question of concatenation, that can be handled later.
But my issue is how to calculate time difference for each single step

How to display List and Image on Single Screen?

Hi Friends,
I wanna display Image and List on single screen.
Its not possible using Form which will contain both. either I can list or form which contain image as far I know.
I have seen one J2ME application which contain Image and below that there is list. Can anybody tell me how?
Thanks,
Rohan Chandane

Hi,
Are you able to put a list and image into a form.
If so plz let me know the method to do tht.
thanks.

How to display multiple selected rows in a table inside a popup?

Hi,
I have a table on which multiple selection is enabled. I am able to get hold of multiple selected rows i.e. i am able to iterate over the selected row keys and print their values. Now, my problem is how to display the contents of all the selected rows in a popup? I get the details of only one row when I launch the popup.
Thanks
Karan

Hi,
Not confident if this works or not but just try it...
1. create a ViewLink between the same view Object.
The source and destination wil be the same Vo and the source and destination attribute will be the pk of both Vos.
2. Update the changes in Appln Module.
Open the AM and in DataModel tab .
select the Same VO from which you created table in the DataModel Listbox and select the VL in the "Avaible View Objects" List Box. Add under it(selected vo in datamodel listbox).
3. Refresh DataControl accordion.
4. in your jsff page drag and drop the child vo as a table..
See if it works
Regards,
Santosh.

How to display, 2 vo's attributes in single table.. they are connected VL

Similar Messages

Maybe you are looking for