Set page item when going to single row view

Is there a possibility to set page items when going to single row view in an interactive report?
APEX 4.1
Edited by: Niels Delaere on Nov 21, 2011 4:59 AM

Thank you for your response, can you (or anyone else) give me a little more help? I can't seem to figure out how to get this working. The thing you are doing in your demo application is exactly what I want to do. Take two values of a certain row and set them in page items Where after in single row view users can see 3 additional regions with additional information based on these values.

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Setting page items when tab pressed?

Does anyone know if you can set a page item when a standard tab is pressed on a page?
Dan

Or you might mean this:
On the page on which you want to set an item:
computation ->
add ->
item on this page ->
select all the appropriate values using "after submit" for the computation point ->
enter the computation static or dynamic value ->
condition type: request = expression1 (where expression1 is the name of your static tab -- ex: T_MYTAB)
You can also use one of the request !=, request in, request not in options for the condition type.

Can i go straight to single row view of a report?

When I click on a link I would like to be able to go directly to a single row view on an interactive report - not to just select that row on the normal view. Anyone know how to do this?

Hi,
Actually you can go single row view of interactive report on page load.
http://apex.oracle.com/pls/otn/f?p=40323:48
And it is easy to do with dynamic action.
I did create Advanced dynamic action
Event "Page load"
Action "Execute javascript code"
Code gReport.controls.row('7369')-- this varies on your report . Just example for EMP table
Selection type "Region" and I did select region where is my IR
Instead hardcode primary key value to javascript, you can probably use item like
gReport.controls.row('&Px_MY_ITEM_FOR_PK')I can post how it can be done in Apex 3.2 if needed.
Br,Jari
Edited by: jarola on Jul 28, 2010 5:43 PM
Edited by: jarola on Jul 28, 2010 6:03 PM
typo corrected

Interactive report: Can I exclude a particular column from single row view?

Hi -- I posted on this yesterday (Possible to exclude interactive report column from single row display?
a bit anxious for suggestions, I guess!
I've added a column with edit-link functionality to my interactive report query (that is, the link
is not attached to the database data... it's an additional column and shows an icon). It's also
in addition to the default single row view link. (We need both.)
Unfortunately, the Edit link column shows up in the single row view. I've pared it down as much
as I can: the label is empty, and the null value shows as "-". But an extra row with "-" is pretty
ugly. Is there a way to always, completely exclude this column from the single row view?
I know I could put the edit link on a data column, but:
1) I want the link to always be to the left of the data (and the user can re-order columns)
2) when the user doesn't have edit privileges, the link will need to be disabled or just not
be displayed, and I think that would be a problem if the link were on the data. (true?)
Thanks,
Carol

Please disregard this thread, and the one it refers back to. I see a flaw in the design of what I was attempting to do! Creating the link for Editing as a column means the user could inadvertently not display it, or move it, or... any number of problematic scenarios.
Thanks,
Carol

Interactive Report's Column Definition - Single Row View Label Bug?

Hello,
I have an Interactive report that I've added a Blue background to certain column headings (done by giving Column Heading a background color), this works fine except for the Single Row view - it displays the <....> code I used to get the background color and the column heading. I've tried to change the Single Row View Label by unchecking the 'Use Same Text for Single Row View' on the Column Definition and giving a different label, it just ignores whatever I put in and shows the Column Heading with the < .... > code. Is this a Bug or am I doing something wrong?
Thanks,
Anna

Hi Anna,
I believe that it is a bug.
If the 'Use Same Text for Single Row View' checkbox is unticked and some text is entered in the 'Single Row View Label' field it gets ignored completely when viewed in the single row view and the existing value in 'Column Heading' is used.
I wanted to do something similar to you, colouring some of the Interactive Report column headers, and it works fine in the IR report itself but shows the code (span style:color etc) in the single row query. I am using Apex 3.1.1 and the Sand Theme.
I created a simple application on apex.oracle.com using the red theme and in single row view it still ignores the 'Single Row View Label' but interestingly shows the Column Heading text without the code. This indicates that there could be a work-around by altering the theme.
Regards,
Chris

Interactive Report Single Row View Error

I am getting the following error on my Single Row View
{"dialog":{"uv":true,"row":[{"V":"Widget Failure
ORA-20001: SHOW error. ORA-20001: VIEW_ROW error. ORA-20001: GET_COLUMN_VALUE error. ORA-01722: invalid number,
worksheet"}]}}Any clues?
Shunt

Shunt,
Does this happen on every record? Have you tried to recreate the IRR on another page as a test? Do a SELECT * FROM table...
Regards,
Dan
http://danielmcghan.us
http://sourceforge.net/projects/tapigen
http://sourceforge.net/projects/plrecur
You can reward this reply by marking it as either Helpful or Correct ;-)

Exclude column from ir in single row view

Hi Folks,
my prob: I have a very long long column (url) in my ir. In my report view I want to show it shortended and in my single row view I want to show the whole value.
So my query looks like:
select long_url, substr(long_url, 1, 30)||'...' short_url
from something;
Then I exclude the long_url column interactively with the "select columns" option in the Actions menu and save the report as standard.
Now my ir shows only the short_url in the report view, what is ok. But in the single report view it show both long_url AND short_url.
I want to get rid of the short_url in single row view. Is there any way without creating a custom form page?
Thanks!

same question in other words: is there an apex variable to distinguish the report view from the detail view?
please help!

Need to modify css for interactive report Single Row view

I've tried to go through and find the code for the Single Row View css in the interactive reports, but have been unsuccessful so far. I would like to change it so the Grouping headers are larger than the column names that are grouped under them. Does anyone know what style I would need to override in order to accomodate that?
Thanks!

Hi,
In the page's HTML Header, add in something like:
<style type="text/css">
.worksheet .worksheet_detail th.group, .worksheet_detail th.group {font-size:18px;}
</style>
If you use FireFox, I would recommend getting the FireBug add-in - this allows you to examine the contents of the page and shows the style class names used.
Andy

Next and Previous buttons in Single Row View

Hi All,
How can we add Javascript function call to Next and Previous buttons in IR Single Row View. Any ones help is much appreciated.
Thanks

They make a call to JavaScript, I'm guessing you knew that?
I'm 96.7% JS illiterate, so I'm incapable of explaining it.
You have to download the Spry Framework, unpackage it, look
in the Demos folder, then look in the Gallery folder. Gallery.js, i
think, is where that JS call goes to in order to switch out the
next/prev image.
the download is here:
http://labs.adobe.com/technologies/spry/

Unable to reorder/change column names on interactive single row view

I have created an interactive report and grouped my columns to display nicely in a single row view report. However, once I initially add the columns to a group, I am unable to reorder them. I can move them up and down the list, but the changes don't save. Also, I have gone through column by column and unchecked the box that says Use Same Text for Single Row View and expanded the column name. However, the single row view still displays what is in the master report. I've tried closing out my browser completely and reopening, but I am still not seeing my changes. Any suggestions?

I also just stumbled about the "Use Same Text for Single Row View" option actually doing nothing - in Single Row View I still get the label text from "Column Heading", no matter what I enter in "Single Row View Label".
I had to adjust a column width using a span tag in the heading (as this seems to be the only way to do that - any other suggestions I found adding style information to the region header had no effect), and now that tag is displayed in the Single Row View label.
I can live with that for now, but it's not really nice.
Is this a known bug? Didn't find anything else in the forum regarding this problem so far.
Holger

Set page break after a number of rows

I am trying to set the page break of a table to occur every 200 rows. By default it generates a page break once the report size grows larger than the page length. When I set the property KeepTogether = true, it no longer generates the page breaks but then I have the issue of over 2000 lines on a single page.
I created a group based on the following function:
=CInt(Ceiling(RowNumber(Nothing)/200))
I added a page break between each group instance. The first page now shows 200 lines but all remaining pages continue to page break once the length of the page has been hit (around 22 rows).

Check out the following links. Let us know if helpful.
BOL 2008:
Page Breaks
In some reports, you may want to place a page break at the end of a specified number of rows instead of, or in addition to, on groups or report items. To do this, create a group in a data region (typically a group immediately outside the detail), add a page break to the group, and then add a group expression to group by a specified number of rows.
The following expression, when placed in the group expression, assigns a number to each set of 25 rows. When a page break is defined for the group, this expression results in a page break every 25 rows.
=Int((RowNumber(Nothing)-1)/25)
http://www.spacefold.com/lisa/post/2009/03/08/Dynamic-Page-Breaks-in-SSRS-Going-to-Eleven.aspx
Kalman Toth SQL SERVER 2012 & BI TRAINING
New Book: Beginner Database Design & SQL Programming Using Microsoft SQL Server 2012

Setting Page Item from Hyperlink

Hi,
I am currently developing an APEX application that will show a Google map of our kiosk locations. It builds the javascript in a PL/SQL package using htp.print. For each marker it displays for the kiosk, I'm customizing the info window displayed when the marker is clicked to show the kiosk name, the address and some hyperlinks. One of these hyperlinks will go to another APEX page that displays orders for that kiosk. So, what I'm trying to accomplish is to set a page item value on the page when the hyperlink is clicked that will be used in a page query to pull the orders. I am not much of a javascript programmer, so I'm having some issues. Here is what i'm currently attempting:
Withiin the FOR loop that builds my markers, I have defined a 'function' as follows:
htp.print('function setKioskCode (P4_KIOSK_CODE) {');
htp.print('var kioskcode = '||''''||<location from cursor loop>||''''||';');
htp.print('$x('||''''||'P4_KIOSK_CODE'||''''||').value = kioskcode;');
htp.print('}');Then, this is how I'm building the hyperlink in the info window (i've removed the link tags and single quotes so I could post the code). Using this method, I get an error on the load of the map page that says ' Expected ")" '. I can't find any syntax errors in what i have done from what I can tell (I could definitely be wrong!).
l_order_link := href="f?p='||v('APP_ID')||':6:'||v('SESSION')||'" onclick="javascript:setKioskCode('||''''||'P4_KIOSK_CODE'||''''||');">OrdersWhen I remove the parameter value from the javascript call like this. It loads the map successfully, but, of course, the hyperlink on the marker info window doesn't work.
l_order_link := href="f?p='||v('APP_ID')||':6:'||v('SESSION')||'" onclick="javascript:setKioskCode();">OrdersAny help would be much appreciated. And please let me know if you need any further info.
Thanks,
Troy
Edited by: tfitz on Oct 21, 2010 1:53 PM

Thanks for the reply, Jari.
I have determined you definitely have to use the v('APP_ID') and v('SESSION') in the href statement. Otherwise, it puts the &APP_ID. and &APP_SESSION. in the URL.
I tried the 'onclick' syntax you provided and it still does not work. I get the error I reported above. It's looking for the closing parenthesis and doesn't like a parameter being provided. If i remove the parameter from the function, the page loads and the hyperlink goes to the proper page but it doesn't populate the page item. I don't know why it doesn't like a parameter for the function.
Thanks, Troy.

Conditionally set page item based on value of another item

Hello,
I have a form that is used to create/apply changes to records. There is an application item (APP_ITEM_PROFILE)
that is set on login which contains a value for the user's Profile ID. This Profile ID is used through out the
application for authorizations (conditionally present tabs, etc).
I've set a page item on the form equal to APP_ITEM_PROFILE so that the record is stamped
with that user's profile ID when they create a record. Users with different Profile IDs may later make changes to
the record but I want to keep the original Profile_ID on the record.
I am trying to populate the Profile ID conditionally in the form based on the existence of a
record ID. If there is no ID (a new record is being entered), then I want the
Profile ID to be that of the current user (APP_ITEM_PROFILE). If there is an ID (modification is
being made to an existing record), then I want the keep the Profile ID that was originally saved
with the record in MyTable.
I have this as the source for :P11_PROFILE_ID. The type is PL/SQL Expression or Function, Always, replacing... but it
is not working (page not found when page is run):
begin
if :P11_ID is not null
then
select PROFILE_ID
into :P11_PROFILE_ID
from MyTable
where ID = :P11_ID;
elsif :P11_ID is null
then select nv(':APP_ITEM_PROFILE') into :P11_PROFILE_ID from dual;
end if;
end;
Item Descriptions:
ID is the record ID.
:P11_ID is the page item of the record ID (Display as Text, saves state).
PROFILE_ID is the user's Profile ID.
:P11_PROFILE_ID is the page item of the user's Profile ID.
:APP_ITEM_PROFILE is the user's Profile ID that is set on login.
Any help is greatly appreciated.
Thanks,
Matt
Update:
I found one of Scott's answers:
Using IF Else to determine the value of a Item
and modified the above code to:
declare l_ret number;
begin
if :P11_ID is not null
then
select PROFILE_ID
into l_ret
from MyTable
where ID = :P11_ID;
else select :APP_ITEM_PROFILE' into l_ret from dual;
end if;
return l_ret;
end;
It seems to be setting the Profile ID correctly when the ID is not null, but not when a new record is being created. In the latter case, there is no value.
Edited by: mterlesky on May 11, 2009 11:02 PM
Edited by: mterlesky on May 11, 2009 11:52 PM
Edited by: mterlesky on May 11, 2009 11:53 PM

Thanks. That is putting the value into the page item and session state but that value is not being saved when the record is created. I'm not sure why - here is part of the debug (the "Billing" table is the "MyTable" table in the previous posting). Any thoughts?
On form, before submit:
0.06: Saving g_arg_names=P11_PROFILE_ID and g_arg_values=112
0.06: ...Session State: Saved Item "P11_PROFILE_ID" New Value="112"
After Submit
0.06: ...Session State: Save "P11_PROFILE_ID" - saving same value: "112"
(validations not shown)
0.10: Processing point: AFTER_SUBMIT
0.10: ...Process "Get PK": PLSQL (AFTER_SUBMIT) declare function get_pk return varchar2 is begin for c1 in (select BILLING_SEQ.nextval next_val from dual) loop return c1.next_val; end loop; end; begin :P11_ID := get_pk; end;
0.10: ...Session State: Save Item "P11_ID" newValue="452" "escape_on_input="Y"
0.10: ...Do not run process "Get PK for CREATEAGAIN", process point=AFTER_SUBMIT, condition type=, when button pressed=CREATEAGAIN
0.10: ...Process "Process Row of BILLING": DML_PROCESS_ROW (AFTER_SUBMIT) #OWNER#:BILLING:P11_ID:ID|IUD
0.10: ...Process "Update TOTAL_HOURS": PLSQL (AFTER_SUBMIT) begin Update billing set TOTAL_HOURS = ((NVL(CD_90801_UNITS,0)*1.5)+ (NVL(CD_90804_UNITS_B,0)*.5)+ NVL(CD_90806_UNITS,0)+ (NVL(CD_90808_UNITS_B,0)*1.5)+ NVL(CD_90812_UNITS,0)+ (NVL(CD_90814_UNITS_B,0)*1.5)+ NVL(CD_90846_UNITS,0)+ NVL(CD_90847_UNITS,0)+ NV
0.11: ...Process "Update TOTAL_UNITS": PLSQL (AFTER_SUBMIT) begin Update billing set TOTAL_UNITS = (NVL(CD_90801_UNITS,0)+ NVL(CD_90804_UNITS_B,0)+ NVL(CD_90806_UNITS,0)+ NVL(CD_90808_UNITS_B,0)+ NVL(CD_90812_UNITS,0)+ NVL(CD_90814_UNITS_B,0)+ NVL(CD_90846_UNITS,0)+ NVL(CD_90847_UNITS,0)+ NVL(CD_90853_UNITS,0)+ NV
0.11: ...Process "G_TRANS_COUNT_ADD": PLSQL (AFTER_SUBMIT) begin :G_TRANS_COUNT := :G_TRANS_COUNT +1; end;
0.11: ...Session State: Saved Item "G_TRANS_COUNT" New Value="1"
0.11: ...Process "Email_Notification": PLSQL (AFTER_SUBMIT) declare l_body_html varchar2(4000); begin l_body_html := '<p>Billing ID '||:P11_ID||' was entered by '||:P11_PROV_NAME||'.'|| ' More transactions may have been entered by the provider after this one.'||'</p> <p><a
Edited by: mterlesky on May 12, 2009 9:21 AM

Set page item from a stored procedure

Dear reader
We would like to have a stored procedure to run every 10 minutes. When the procedure starts, the user has to be warned that the update process is running.
When the procedure is finished, the user should receive a message that the update process is finished.
What I had in mind was to set a Page 0 item 'P0_REFRESH' and set his value depending on the status of the update. Then add a dynamic action with a change event. So everytime the value of this page item changes, the user will receive a correct message.
Does anyone know if it is possible to set a page item from a stored procedure?
Kind regards
Xnni

AndyPol
I found a solution by querying the user_jobs table. In Apex, I created two page 0 items that hold the current status of the job (online, offline) and the old value of the job.
Online of offline in the current status item is determined by a decode on "this_sec".
The enext step was to include a html region in P0 that contains some javascript. This javascript will display a message when the values of the new status is different from the old status ;)
Many thanks for bringing up the ideas.
Greetz
Xnni

Setting page items from Stored Procedure/Package

Hi,
Can anyone tell me if it is possible to set the values of page items from stored pl/sql code. I have some reasonably complex biz logic that I want to package and store in the database (not just call an anonymous pl/sql block through a page process). However within that stored code I want to set items on my page based on input parameters, other items on the page or calculations eg.
I want to do something like:
:P6_INT_ACC_START_DT := p_bony_auction_dt + 1;
when trying to compile this code I get invalid bind variable error
I also tried:
V('P6_INT_ACC_START_DT') := p_bony_auction_dt + 1;
but got invalid use of V function error
Any ideas?
Thanks, Robert

Call apex_util.set_session_state:
apex_util.set_session_state(p_name => 'P6_INT_ACC_START_DT', p_value => p_bony_auction_dt + 1);
...although be aware of date-to-varchar2 conversion and use date format masks explicitly.
Scott

Set page item when going to single row view

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