Show/hide detail row

Carl:
See http://htmldb.oracle.com/pls/otn/f?p=24317:6
I modified your nifty example at http://htmldb.oracle.com/pls/otn/f?p=11933:1
to use images instead of the show/hide detail labels.
I had to make some minor mods to the code, but it works fine...for the most part.
I used the option to show only 1 detail row at a time.
If I click the show/hide images rapidly (actually I am not sure it is the rapidly part, haven't been able to reproduce it consistently), I end up with a situation where more than 1 detail row is visible at the same time.
Can you please take a look and see if I am doing anything wrong?
Thanks

Mostly in IE, here is an example
http://i3.tinypic.com/vo3bbn.jpg
I am not sure of the exact sequence of clicks I did to land up at the screenshot, but I think rapidly clicking that show/hide image does it.
Taking a look at the code
function showdetail(t,i)The "t" that I am passing in to the function would be the IMG element in my case.
I modified the Toggle function as
function ToggleLabel(pThis)
        var l_show_img="/i/themes/theme_10/showhide_show.gif";
        var l_hide_img="/i/themes/theme_10/showhide_hidden.gif";
        var l_show_re=new RegExp(l_show_img+"$");
        pThis.src = (pThis.src.match(l_show_re)) ? l_hide_img : l_show_img;
}where I flip the src attribute of the image.
I am not sure what is wrong. If something were wrong, why would it work at all? Why would clicking stuff fast cause it to break?
Thanks for any help.
And I am not using AJAX at all, just your plain DHTML example at 11933:1
Ah, I got it. Doing the following reproduces the bad state in both IE and FF consistently
1. Launch the page in a new session
2. Click the show/hide image on the first row to show the text
3. Click it again to hide it
4. Now click the image on the 2nd row.
This shows the 2nd row's description...but it also shows the first rows description!
Any idea why?
Thanks

Similar Messages

Question for Carl about Show/Hide Detail Rows

Carl,
In your example http://htmldb.oracle.com/pls/otn/f?p=11933:1:2549476012987299
is there a way to modify the javascript code to include multiple variables being passed in, vs just the pID being passed in?
How can I pass the additional variables below:
function ShowHideDetailRow(pThis, pTable, pTR, pID,pID2, pID3){
var l_Detail = 'detail' + pID; //how can I append pID2 and pID3 here?
var l_NumCells = pTR.cells.length;
if (pTR.rowIndex == pTable.rows.length - 1 ||
pTable.rows[pTR.rowIndex+1].className != "detail")
gURL = 'f?p=&APP_ID.:12:'+html_GetElement('pInstance').value+'::NO:RP:P12_SID:'+ pID;//how can I append pID2 and pID3 here?

Hello,
Sure just add the parameters in like you have shown javascript is very lenient when it comes to adding parameters.
And as for the URL all you have to do is follow the APEX URL syntax.
http://download-west.oracle.com/docs/cd/B31036_01/doc/appdev.22/b28550/concept.htm#BEIFCDGF
Carl

Show/ hide child row in the same report

Hi,
The whole day i'm looking for the trick/ example to get the following done.
i want to have one report on a region, what is showing as default only parents, like:
company name | total_employees
A | 200
B | 250
When clicking on a a record or + sign (or something like this) the child records of each parents must also show on the report.
So something like the following:
company name | department | total_employees
A | dep: T | 150
A | dep: P | 50
B | dep: K | 250
The functionality must be something like this. The most importent thing is that the data will be in the same report. So i don't want to go to a other page.
Hope someone can help....... tnx in advanced.

Hi,
Have a look at: [http://apex.oracle.com/pls/otn/f?p=11933:13]
And/or look at: Show Hide Details AJAX
Andy

ALV user interface - hide details rows - show only sub-total rows

Is there a way using the ALV interface for a user after sub-totalling to hide all the detail rows and only show the sub-total and grand total rows?

Sure, you can force this in the code. Please see the sample program.
report zrich_0004
       no standard page heading.
type-pools slis.
data: fieldcat type slis_t_fieldcat_alv.
data: sort     type slis_t_sortinfo_alv.
data: begin of ivbap occurs 0,
      vbeln type vbap-vbeln,
      kunnr type vbak-kunnr,
      vkorg type vbak-vkorg,
      netwr type vbap-netwr,
      end of ivbap.
* Selection Screen
start-of-selection.
perform get_data.
perform write_report.
* Get_Data
form get_data.
select vbak~vbeln vbak~kunnr vbak~vkorg vbap~netpr
              into table ivbap
                      from vbak
                         inner join vbap
                            on vbak~vbeln = vbap~vbeln
                                  up to 100 rows.
endform.
* WRITE_REPORT
form write_report.
data: layout type slis_layout_alv.
layout-totals_only = 'X'.
perform build_field_catalog.
perform build_sort.
* CALL ABAP LIST VIEWER (ALV)
call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            it_sort     = sort
            is_layout   = layout
            it_fieldcat = fieldcat
       tables
            t_outtab    = ivbap.
endform.
* BUILD_FIELD_CATALOG
form build_field_catalog.
data: fc_tmp type slis_fieldcat_alv .
clear fieldcat. refresh fieldcat.
clear fc_tmp.
fc_tmp-reptext_ddic    = 'Sales Org'.
fc_tmp-fieldname = 'VKORG'.
fc_tmp-tabname   = 'IVBAP'.
fc_tmp-outputlen = '4'.
append fc_tmp to fieldcat.
clear fc_tmp.
fc_tmp-reptext_ddic    = 'Customer'.
fc_tmp-fieldname = 'KUNNR'.
fc_tmp-tabname   = 'IVBAP'.
fc_tmp-outputlen = '10'.
append fc_tmp to fieldcat.
clear fc_tmp.
fc_tmp-reptext_ddic    = 'SD DOC'.
fc_tmp-fieldname = 'VBELN'.
fc_tmp-tabname   = 'IVBAP'.
fc_tmp-outputlen = '10'.
append fc_tmp to fieldcat.
clear fc_tmp.
fc_tmp-reptext_ddic    = 'Net'.
fc_tmp-fieldname = 'NETWR'.
fc_tmp-tabname   = 'IVBAP'.
fc_tmp-outputlen = '15'.
fc_tmp-do_sum = 'X'.
fc_tmp-datatype = 'QUAN'.
append fc_tmp to fieldcat.
endform.
*       FORM build_sort                                                *
form build_sort.
data: tmp_sort type line of slis_t_sortinfo_alv.
clear sort. refresh sort.
<b>
clear tmp_sort.
tmp_sort-fieldname = 'VKORG'.
tmp_sort-tabname   = 'IALV'.
tmp_sort-up        = 'X'.
tmp_sort-subtot    = 'X'.
tmp_sort-group     = 'X'.
append tmp_sort to sort.
clear tmp_sort.
tmp_sort-fieldname = 'KUNNR'.
tmp_sort-tabname   = 'IALV'.
tmp_sort-up        = 'X'.
tmp_sort-subtot    = 'X'.
tmp_sort-group     = 'X'.
tmp_sort-expa      = 'X'.
append tmp_sort to sort.
clear tmp_sort.
tmp_sort-fieldname = 'VBELN'.
tmp_sort-tabname   = 'IALV'.
tmp_sort-up        = 'X'.
tmp_sort-subtot    = 'X'.
tmp_sort-group     = 'X'.
tmp_sort-expa      = 'X'.
append tmp_sort to sort.</b>
endform.
Regards,
Rich Heilman

How to make a layer from the ADF pivot table invisible , show-hide column-row-data

Hello all ,
I need to create a pivottable with ADF 12c for reporting purposes.
I have a table or view with 10 items of type VARCHAR2 , C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 and 10 items of type NUMBER N1,N2,N3,N4,N5,N6,N7,N8,N9,N10
The items of type VARCHAR2 are for Column and Row areas and the items NUMBER are for Data Areas
I want to create a jsf page with one empty pivottable and in code Show or Hide the items in the Column area , Row area , Data area
Con you send me a small sample ?
I test with this code that i find in oracle OTN but not work.
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varStatus="cellStatus" splitMode="enabled"
binding="#{backingBeanScope.CmfPivotBean.pivotTable}"
>
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<af:switcher facetName="#{cellData.layerName}" defaultFacet="Default" id="s1">
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<af:outputText value="#{cellData.label}" id="ot1"/>
</f:facet>
<f:facet name="C01">
<af:outputText value="#{cellData.dataValue}" id="ot2"/>
</f:facet>
<f:facet name="Default">
<af:outputText value="#{cellData.dataValue}" id="ot3"/>
</f:facet>
</af:switcher>
</dvt:headerCell>
<dvt:dataCell>
<af:switcher facetName="#{cellStatus.members.DataLayer.value}" defaultFacet="Default" id="s2">
<f:facet name="N01">
<af:outputText value="#{cellData.dataValue}" id="ot4">
<af:convertNumber groupingUsed="false"
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<f:facet name="Default">
<af:outputText value="#{cellData.dataValue}" id="ot5"/>
</f:facet>
</af:switcher>
</dvt:dataCell>
</dvt:pivotTable>
DCBindingContainer bindingContainer = (DCBindingContainer)ADFContext.getCurrent().getRequestScope().get("bindings");
CubicBinding cubicBinding = (CubicBinding)bindingContainer.findCtrlBinding("WebPivotDataView1");
CubicEditor cubicEditor = cubicBinding.getCubicEditor();
cubicEditor.removeLayer(DataDirector.ROW_EDGE, 0); //remove 1st row edge
cubicEditor.removeLayer(DataDirector.COLUMN_EDGE, 0); // remove 1st column edge
cubicEditor.removeDataItem(0);
CubicDefinition def;
def = cubicBinding.getProjection();
LayerDefinition layerDefinition = new LayerDefinition("C3");
cubicEditor.addLayer(DataDirector.ROW_EDGE, 0, layerDefinition);
LayerDefinition layerDefinition2 = new LayerDefinition("C4");
cubicEditor.addLayer(DataDirector.COLUMN_EDGE, 0, layerDefinition2);
DataItemDefinition def3 = new DataItemDefinition("N1");
cubicEditor.addDataItem(def3);
AdfFacesContext.getCurrentInstance().addPartialTarget(pivotTable);
Can you help me if is possible to create a pivottable binding to a one ViewObject and in code show/hide or compose the layout of the pivottable ??
I search in google and OTN oracle and not find any code.
Only find the code of the samples that is very complex for me , the code of the samples create the PivotTableModel from one Array , and i want to binding from one ADB BC ViewObject.
Thanks in advance

The solution I presented for your use case an DOAG 2013 was to create a pivot table binding out of user defined attributes from the table. For the defined attributes a VO is dynamically created as well as the pivot binding. The pivot binding is then exchanged at runtime together with the activation of the dynamic VO needed to only get the data needed for the particularly pivot table.
Your solution using the CubicEditor is hard to implement due to the missing documentation. This was the reason I did not follow this approach, However it's not impossible (done it on a very small scale).
None of the solution are what I call simple. They are complicated, complex and in part not supported solution (exchanging the pivot table binding at runtime need to use internal classes, which is not supported).
I can't give you a working sample as it's too complex. I can make the slides available, however they are in German.
Timo

Show Hide Details AJAX

I tried to be slick and include a yui/javascript function in my report page.
The link being a column in the report table.
Trouble is I don't know where to put:
onclick="YAHOO.example.resize.panel.show(f?p=&APP_ID.:100:&SESSION.::&DEBUG.::P100_INFO_ID:#ID#)"

I was reading a blog about someone able to do AJAX stuff .. so I tried again only to get
"Illegal Characters" error in the javascript console
This is what I put :
onKeyUp="javascript:getSIDS(this);”
and this is what my header has
<script language="JavaScript" type="text/javascript">
function getSIDS(servID)
var ajaxRequest= new htmldb_Get(null,&APP_ID.,null,100);
ajaxRequest.add('P100_INFO_ID',servID.value);
alert('ajaxRequestis '+ ajaxRequest);
ajaxResult = ajaxRequest.get();
alert('ajaxResult is '+ ajaxResult);
if(ajaxResult)
html_GetElement('sid_div').innerHTML = ajaxRequest;
else
html_GetElement('sid_div').innerHTML = '.. No Data ..';
ajaxRequest = null;
</script>

Dynamically show and hide detail columns according to master column value

i want to create a page where 2 level master detail.
that is main master region with search option for query (query region)
2nd detail with table
and 3rd detail. (1-2-3)
Here in 3rd detail region, some fields should be shown and some fields hide according to the value of one filed in 2nd detail table(for the current selected row).
please advice
or
please point me to any similar posts

Zam,
show/hide is only beneficial if its optioanl for user to hide or show the fields at your detail region.If it is not , you will have to use PPR and transient VO approach.
--Mukul

Error while trying to view the details table from Show/Hide icon

What we are having is two tables, Outer and Inner, having Outer VO and Inner VO,outer VO is linked with inner VO. Now when I am trying to view the inner table
through Show/Hide icon to see the details of the table ,I am getting an error like ...
The record with primary key values {2280} could not be found in view object MisForecastHeadOfiiceAM.InnerTableVO_OuterInnerVL_InnerTableVO.
I want to know how this error can be resolved

Hi Abdul,
We are not getting error while searching. As said earlier
While search for the first time > We could see proper results in out table and Even show/hide is working fine and display correct data in Inner table
When searching for the second time with different criteria > We could see proper results in outer table and on clicking show/hide (to view inner table data), we are getting error.
The record with primary key values {2280} could not be found in view object AM.ViewLinkVL_InnerTableVO
From the error message, we found that its trying to get the row (of inner table) pertaining to first search results and not for the outer table row in context to second search results.

Only show subtotals (hide detail records)

Hey,
I have a very special 'need'. I hope I can explain myself.
In short: I have a query and I only want to see the subtotals.
I have a DSO with the following relevant fields.
CITY, DATE, ORDERNR, CONSTANT, COUNT (= 1 for every order)
In my rows I add CITY and DATE
In my columns, I add
- KF: COUNT
- CKF: TOTAL --> SUMCT(COUNT)
- CKF: CALC --> COUNT/TOTAL*CONSTANT
CALC in words: The number of orders a day, divided by the total number of orders of a city, multiplied by a constant.
I want a report that shows for every CITY the cfk CALC.
So for every city the sum of CALC values.
So I want to lose the division by DATE. However, when I remove DATE from the rows, my TOTAL isn't right anymore. Beacause I need subtotals for every DATE, If i drop the date my TOTAL is the overall total.
So I was hoping there is a way to hide the detail lines, so that only my subtotals are visible. Something like the collapse of an ALV report.
Any other suggestions are appreciated.
Steven
Message was edited by:
Steven Dierick

One way that we have done this in the past is to use a VBA macro to hide all rows where the value <> "Results", then hide the column that only shows "Result". You can use the Tools -> Macro -> Record New Macro function in Excel to get pretty close to the code needed for this.
Hope this helps...
Bob

Show Hide transient attribute making row dirty

Hi All
I am using an advanced table where one of the columns(Description) is shown in detail region. To implement detail region, we need a transient attribute on the VO. I was able to get everything working. But I have the following problem.
When the user clicks Add Rows, new rows are created for user to enter information. If the user does not make any changes and clicks Apply, no transactions are committed(which is working as expected). But when the user clicks on "Show" for one of these rows and does not enter information on any of the fields for that row, the system is throwing error on some of the mandatory fields. This is because the framework is identifying them to be dirty(Since clicking show changes the value of transient attribute on VO).
I tried the following option to get around it, but it did not work.
* When Show/Hide is clicked, capture that event and get the row that was clicked. Perform row.setNewRowState(row.STATUS_INITIALIZED) on that row to let system know that the row is not dirty. The problem here is that when control comes to this part of the code(be it in Controller or AM), the row status is STATUS_INITIALIZED. It becomes dirty after the Show action is processed in ProcessFormRequest(I think so..)
To get around the issue, I had to remove the Mandatory flag on some of the fields, and implement the same manually. Also, just before committing all changes, I had to loop through all rows and see those that do not have any information entered but are still dirty. Perform row.setNewRowState(row.STATUS_INITIALIZED) on them before committing.
Can any of you tell me a better way other than how I implemented it? I want to keep the mandatory flag on the field set(VO is based on a EO) and nto remove it. The error for no value entered should not be triggered by Show/Hide being clicked. I hope I was clear enough.
Thanks
Kumar
Edited by: kvsankar on Feb 5, 2013 11:20 AM

I did that. But I wanted the Server side validations to fire if the row was touched by the user before Submit as this is a middle page in set of pages implemented via train. I think I found the solution.
I overrode the set method for DetailAttribute item on the VO and added the logic to set the row to STATUS_INITIALIZED if no other attribute was entered and it worked like a charm.
Thanks
Kumar

How to get Hide/Show using details in advanced table

Hi,
I develeoped one custom page using advanced table region and i used detail from advanced table for getting hide/show functionaliy in one column in that table. It is showing hide/show properly..but if I click on Show it is not doing any action..pls let me need to write any code in CO for getting action..
Thanks in advance,
Hanimi......

If you are using the same VO and you execute in on page load then it must populate all view attribute.
Check in back end that is there any data in that VO attribute exists or not.
Thanks
--Anil

Changes in detail-disclosure aren't kept over show/hide

Dear forum,
In a table with detail-disclosure is the filled-in data in hidden fields not kept when using the show/hide function.
Is this is a bug in build 10.1.2 build 19? Is this solved in the new build? Or is this expected behavior?
Is there anyone who encountered this problem or who found the solution for this?
Your help is much appreciated.
Arjen

Arjen,
This is fixed in release 10.1.2.1.
Steven Davelaar,
JHeadstart Team.

New detail rows not showing

Hi,
Here's a little background on my problem. We have a simple master-detail hierarchy. Both have a ViewObject. The problem lies in the fact that our detail VO has a filter using a bind variable. The bind variable value is determined (most of the time) at the VO execution time: bindParametersForCollection is overriden and passes a value for the bind variable if it is null. In our specific case the variable represents the username of the authenticated user.
The main complexity lies in the UI. We present all the masters and their children in a single table in edit mode. We are using a tree binding with an accessor from the master node to the child node.
Example
Row 1: Master 1 Column 1 | Master 1 Column 2 | Master 1 Detail 1 Column 1 | Master 1 Detail 1 Column 2
                                             | Master 1 Detail 2 Column 1 | Master 1 Detail 2 Column 2
                                             | Master 1 Detail 3 Column 1 | Master 1 Detail 3 Column 2
Row 2: Master 2 Column 1 | Master 2 Column 2 | Master 2 Detail 1 Column 1 | Master 2 Detail 1 Column 2
                                             | Master 2 Detail 2 Column 1 | Master 2 Detail 2 Column 2
                                             | Master 2 Detail 3 Column 1 | Master 2 Detail 3 Column 2
Row 3: Master 3 Column 1 | Master 3 Column 2 | Master 3 Detail 1 Column 1 | Master 3 Detail 1 Column 2
                                             | Master 3 Detail 2 Column 1 | Master 3 Detail 2 Column 2
                                             | Master 3 Detail 3 Column 1 | Master 3 Detail 3 Column 2Everything works until we try to create new rows. In our use case, whenever we create a new master row, we also create a fixed number of detail rows. The number of detail rows depends on the context. Whenever we do this, the details rows do not show up in the UI.
In my experimentations, I found that the problem was caused by the bind variable on the detail VO. Tracing the detail VO query execution I came to the conclusion that unposted rows where rejected from the QueryCollection when there’s a bind variable. The debugger shows that in VO#executeQueryForCollection the QueryCollection#mUnpostedRows list is empty when there’s a bind variable while it is not when there’re no bind variable.
This is a major issue in our case, so I would like to know if you consider this as a bug (in my opinion it is). If yes, when can we expect a fix or workaround? Otherwise we’ll have to get around this problem by either finding a way to remove the bind variable OR do everything manually in a managed bean (which I would prefer not to have to do).
I have reproduced the problem in a SRDemo test case. Test case has been sent to Steve Muench.
Thanx!
Olivier

This looks very similar to Bug# 6412612 "New Row Lost After Executequery In Vo W/ Bind Variable In Where Clause", reported in the Tech Preview #2 release, and fixed in Tech Preview #3 (due out before the end of December 2007). Will try confirming with an in-house TP3 build that this fix fixes your testcase, too.

Matser Table/Detail Table -- Hide detail panel when no row

Hi,
I would like to hide the detail panel when the user selects a row in the master table without detail.
I try to put something like this:
<af:panelHeader
rendered="#{bindings.MyView2.estimatedRowCount>0}">
But it does not work, instead the previous detail rows are display when there is no detail rows for the master row.
I need to to press a button <af:commandButton text="Apply change"/> , to render the page correctly.
The selection facet used in the master table is defined as follow:
<f:facet name="selection">
<af:tableSelectOne autoSubmit="true"></af:tableSelectOne>
</f:facet>
Where am I wrong, it is my first project with ADF ?
Any help will be appreciate,
Thanks,

Well not really clear if it's a bug or not, but here's two workarounds:
1- the table is surrounded by a panelCollection, if we add a partial trigger from the panelCollection to the table, on every change of row selection the table refreshes itself.
2- The second option was to remove the primary keys from the entity, and force it to use RowId as the primary key.
This is such a weird behavior in ADF, it's one of the basic things that one will do in an application. We tried to do a test on a smaller app and it gave the same results.
Here's the scenario:
Master/detail linked by two keys
Master PK (key1, key2)
Detail PK (key1, key2, key3) => key1 and key2 are the link between the tables.
If anyone can reproduce this and confirm if it's a bug, it would be greatly appreciated.
Mo

New inserted detail row is not showing through accessor

I have to insert master and detail row. I insert row in master view and then I get detail row using getAttribute on master view. Then I insert row into detail row. Result is one inserted master row and no data display in detail view.
How ever in managed bean when I get master view using finditerator and then get detail row also using finditerator on the specific page then rows inserted on master and detail view appear.
DCIteratorBinding dcIter =             ADFUtils.findIterator("PlotMst1Iterator");
ViewObject mvo = dcIter.getViewObject();
mvo.insertRowAtRangeIndex(0, row);
mvo.setCurrentRow(row);
Row row = mvo.createRow();
// DETAIL ACCESSOR not working
// RowSet Pd = (RowSet) row.getAttribute("PlotDtl");
DCIteratorBinding dcIter2 =       ADFUtils.findIterator("PlotDtl2Iterator");
ViewObject dvo = dcIter2.getViewObject();
nvp.setAttribute("FabricCode",r.getAttribute("FabricCode"));
Row drow = dvo.createAndInitRow(nvp);
dvo.insertRow(drow);

Hi,
its a classical programming mistake you do. You create a new row on the model layer and not the binding layer. The proper way of doing this would be to
1) either create a method binding for the "CreateInsert" operation in the PageDef file and call it from there
or
2) DCIteratorBinding dcIter = ADFUtils.findIterator("PlotMst1Iterator");
    Row rw = dcIter.getRowSetIterator().createRow();
Same for your attempt to create the detail row. Again you can expose the createInsert operation in the PageDef file or use the RowSetIterator. As you create a master and detail row at the same time, be aware of a constraint problem that may arise from this as you have no guarantee that the master is inserted first. Read this http://docs.oracle.com/cd/E35521_01/web.111230/e16182/bcentities.htm#CEGJAFCF to learn about the problem.
Note that use case often matters. While I can see where your coding goes wrong, I can't tell if your approach in general could be chosen better
Frank

Show/hide detail row

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