How to populate rows in the detail table of a form from another table.
please can someone help me here:
i have a master/detail page. the master data is created and then i would like to do this: when one goes to the detail page (when first created), i would like somehow to populate all the rows in the detail table from rows retrieved in another table (with conditions).
i am new to apex so if this is a stupid question i apologise in advance!
Hi
Firstly, there are no stupid questions, we all start somewhere!
However, I could do with some more detail (or even better an example on apex.oracle.com). Please can you post exactly what you have so far and what you want to achieve with simple details of the tables involved.
It sound like you may need to create a custom process to populate the details. You say 'with conditions'... what conditions?
Cheers
Ben
http://www.munkyben.wordpress.com
Don't forget to mark replies helpful or correct ;)
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IMPORTING
answer = confirmation.
IF CONFIRMATION = 'G'.
REFRESH ITAB_PHONELIST.
CLEAR ITAB_PHONELIST.
ENDIF.
MODULE EXTRACT_USERDATA INPUT.
CASE SAVE_CODE.
WHEN 'DELE'.
IF SELECTION IS INITIAL AND
confirmation = 'G'.
CLEAR ITAB_PHONELIST.
ITAB_PHONELIST-NAME = RECORD-NAME.
ITAB_PHONELIST-PHONE = RECORD-PHONE.
ITAB_PHONELIST-EMAIL = RECORD-EMAIL.
APPEND ITAB_PHONELIST.
<b>Reward pts if found usefull :)</b>
regards
Sathish -
Hope u will send me the details of calling an applet from another
hai to all
i am trying to do an applet ,and it corrct in jdev ide,but trying to run in explorer
i cant connect the database,
but in applet viewer also i cant call another
applet throught a button or any thing
i hope u will send me details
and thanks a lot to Joe silva
thanks in advance
anas
nullI've not done it myself but I think you must have a name for the second applet specified in the html tag. That is how the first applet will be able to identify the second applet.
maybe..
<APPLET CODE="FirstApplet.class"></APPLET>
<APPLET CODE="SecondApplet.class" NAME="ReceiverName"></APPLET>
then in your java code
SecondApplet app = (SecondApplet) getAppletContext().getApplet("ReceiverName");
if (app != null)
<execute code>
But I've not done it, so its only a suggestion... -
How to refresh a child table each time I select a row in the master table
I've 2 tables, a master table and a child table.
When i click on each row of the master table, the child table needs to be refreshed.
I've given the id of table1(master) as the CreatePartialTrigger value in table2(child).
The refresh does happen but it happens in an inconsistent manner.
For eg. in my scenario,
1.I add a row to the master table
2.Click on the create button of the child table, this opens a popup and i enter a few values and the child row gets added.
3.Now when i toggle between the rows in my master table, the refresh does not happen and I see duplicate rows in the child table but in the datebase only one record gets stamped..
Is there any clean way to refresh the child table based on the row selection in the master table.
Kindly let me know.
Table1
<fnd:applicationsTable tableId="table">
<af:table value="#{bindings.Actions1.collectionModel}" var="row"
rows="#{bindings.Actions1.rangeSize}"
fetchSize="#{bindings.Actions1.rangeSize}"
selectedRowKeys="#{bindings.Actions1.collectionModel.selectedRow}"
selectionListener="#{bindings.Actions1.collectionModel.makeCurrent}"
rowSelection="single" id="table1"
contentDelivery="immediate" editingMode="clickToEdit"
columnSelection="multiple" autoHeightRows="10"
summary="#{HcmActionsTopGenBundle['Header.Action.ActionCode']}" rowBandingInterval="0"
styleClass="AFStretchWidth"
partialTriggers="::create ::createMenuItem">
<af:column id="column1" headerText=" " width="5"
rowHeader="true"/>
<af:column sortProperty="ActionCode" sortable="true"
headerText="#{bindings.Actions1.hints.ActionCode.label}" width="150"
showRequired="true" rendered="true" id="c1">
<af:inputText value="#{row.bindings.ActionCode.inputValue}"
label="#{bindings.Actions1.hints.ActionCode.label}"
required="#{bindings.Actions1.hints.ActionCode.mandatory}"
columns="#{bindings.Actions1.hints.ActionCode.displayWidth}"
maximumLength="#{bindings.Actions1.hints.ActionCode.precision}"
shortDesc="#{bindings.Actions1.hints.ActionCode.tooltip}" id="it1"
autoSubmit="true"
/>
</af:column>
</fnd:applicationsTable>
Table 2
<fnd:applicationsTable tableId="table2"
styleClass="AFStretchWidth"
id="AT2"
actionsMenuRendered="false"
secondaryToolbarRendered="false"
createPatternType="secondaryWindow"
createText="#{hcmActionsBundle['Action.Add']}"
createAction="#{backingBeanScope.SetupUiBean.invokeCreatePopUp}"
createPopupId="create1"
editEnabled="false"
createPartialTriggers="table1"Hi Frank,
As you mentioned I already have the id of my master table which is 'table1' as the createPartialTrigger in my child table.
In my case there are 2 scenarios.
I add a row to the Master table and when I click on the create button on the chile table, I get a pop with 'Yes' , 'No' and 'Cancel'
Scenario1
If I click 'Yes' , then I get another popup where I enter the values for the ActionReasonsActionReasonUsagesVO which is a combination of the ActionReasonsEO and the ActionReasonUsagesEO, now when I click on OK, a new row gets created in the ActionReasonsActionReasonUsagesVO.
In the above scenario things work fine, as I toggle between the rows in the Master table the child table gets refreshed.
Scenario2
If I click 'No' I get a search popup where I can query up the ActionReasonsVO and select existing data,on clicking OK, the values get mapped from the ActionReasonsVO to the ActionReasonsActionReasonUsagesVO.
Now when I toggle between the rows in my master table, I observe 2 types of behaviors
1.Due to incorrect refresh, the child table rows vanishes from the UI.
2.There are duplicate rows in the child table.
The issue is specific to this scenario where the refresh of the child table rows does not happen correctly.
Edited by: 944295 on Apr 18, 2013 5:16 PM -
ADF Faces Query Panel: How to display master data in detail table?
Before stating the question, here is the background:
I've a Fusion ADF (model/viewController) app that includes 2 tables with a master-detail relationship. The master table stores error numbers and associated levels of logging severity; the detail table stores the actual message text. These need to be separate, related tables because the requirement is that message text for a given error number can vary by product release.
Messages are added in a bounded task flow; data for the master table entered in 1 fragment, data for the detail table in a 2nd page fragment. In the app, the Entity Objects for these tables are related with a foreign key association and have a composition association. This was done because the error numbers are generated in an Oracle DB sequence, and from what i have read that is a way in a task flow to have ADF put the number generated for the master table into the related key of the child table.
The question is this:
I need to create an ADF query panel with a table that searches on the detail DB table. However, i also need to use a couple of fields from the master DB table in both the query and in the ADF table. In addition, I need to add the ability for the user to edit either the master or detail record for the row he/she selects in the ADF table. I know how to create a view that would display the info i need; however, i have not been able to figure out how to obtain the keys for the selected ADF table row and pass them to the task flows that would edit.
The master table has a numeric primary key. The detail table primary key consists of a foreign key to the master key and also a release number.
I'm new to ADF and have been struggling with how to do this: i've a workaround that is functional but too klunky to be a permanent solution. So, could someone point me to some information on how to accomplish this?
Versions: JDeveloper 11.1.1.4, ADF Business Components 11.1.1.59.23
Thanks for your help!Thanks. I tried this out, but ran into an issue in that the detail table has 2 keys - a foreign key to the master primary key, and a 2nd key that uniquely distinguishes the detail. So i tried various things centered around using the SetCurrentRowWithKey operation and trying to obtain the selected ADF table row using an EL OF #{data.<pageDef>.<Iterator>.currentRowKeyString}; however i could not get the detail record for the selected row to display.
I did find another approach that worked - I am wondering, is there anything problematic with this approach?:
1. Create a VO joining the Master and Detail tables, with the Detail table being updatable.
2. Made sure the applicable attributes were defined as keys.
3. Add a query panel w/table using this VO.
4. Create an ADF form based on the VO, showing the updatable fields.
5. Create a bounded task flow with the following set on the Behavior tab:
a. Share data controls with calling task flow
b. Always Begin Transaction
I specifically am wondering whether "Share data controls with calling task flow" has any negative implications or gotchas to handle. The doc at http://download.oracle.com/docs/cd/E21764_01/web.1111/b31974/taskflows_parameters.htm#ADFFD1693 doesn't suggest so, but just wanted to double-check before I go down this path. -
Cannot set the default value of an item in the detailed table
Hi,
I have Master-Detail group, both are Table formats.
I need to set the default value of an item in the details row to the value of an item in the selected row in the Master table.
I tried Default Display Value=#{row.MasterItem}, but it seems it is trying to access current details row instead of the Master.
I tried #{bindings.MasterGroupColumnName.inputValue}, but it does not work.
Any ideas
Thanks in advance
MohamedI think I now what I'm doing differently, I had the "New Rows" JHS property of the detailed table group "empty" instead of the default "2" value.
It seems that "Default Display Value" expression works only for the new records specified in the "New Rows" property. But when I try to "Add" new record using the "Add Row" button, the new record inserted does not have the default values generated, only has values populated for the items of the FK (in the view link) but not the ones set through the property.
I guess in a nutshell, how I can get the details item to behave like the FK columns?
Thanks much
Mohamed -
Hi,
Have a master - detail tables using detailStamp facet.
How can I centerized the inner table after the detail expansion?
Thanks,
MelI solved my problem - wrapped the detail table around a table with one row and one cell with halign=center and it worked.
Mel -
Moving data between tables (how to find out if the 2nd table is empty)
Hi,
I have 2 tables, and I'm copying records from one table to another.
I've followed the Wiki: [https://www.sdn.sap.com/irj/sdn/wiki?path=/display/vc/movingdatabetween+tables]
So far, everything works ok.
Here is my question: how do I get the number of records passed?
I mean, how do I know the number of rows in the 2nd table? (Remember that this number is variable, because it depends on how many rows I've inserted and deleted on the 2nd table).
I've tried to achieve that using a data store with a numeric field, but I couldn't find the way to increment/decrement the numeric field on data store, and insert/delete the row on table at the same time .
All I want is to find out if the 2nd table is empty or not.
Any ideas to solve this?
Thanks in advance!
Help will be point-rewarded.
MarceloHi Ahmed
thanks for your reply, it was very helpful!! (I've assigned points to you)
However the user can add twice or more times the same row... so the counter doesn't reflect the real number of rows in the 2nd table.
I've partially solved this also using a data store with a parameter called key_list, where I add (I mean, concatenate) the key field for the selected row.
So, if I have a table with 4 rows with key fields "key1", "key2", "key3", the parameter key_list would get "key1;key2;key3".
So far, it's ok. But when I remove a row previosly added.... I can't remove the key from the key_list parameter. (I mean, from 2nd table I choose to remove the "key2" row, but I don't know how also remove the key name from the key_list)
I hope be clearly enough.
Any help will be really appreciated and point-rewarded.
Thanks again.
Best Regards
PS: is there any way of "mark" a row that has been added to the 2nd table? I mean, using (for example) a hidden boolean field named "added", that becomes true when the selected row is added to the 2nd table. -
XMLIndex: finding indexed XPaths and the number of rows in the path table
Hi,
I am storing non-schema-based binary XMLs in an XMLType column in 11g (11.1.0.6.0) and would like to index the XMLs either partially or fully using XMLIndex. I'm expecting to have a large number (tens of millions) of XML documents and have some concerns about the size of the XMLIndex path table.
In short, I am worried that the path table might grow unmanageable large. In order to avoid this and to plan for table partitioning, I would like to create a report of all indexed XPaths in an XMLIndex and to find out how many times each path is actualized in the path table. I would do this for a representative XML sample.
I have been creating XMLIndexes with different exclude/include paths, gathering stats with DBMS_STATS (estimate_percent = 100) and selecting the number of rows in the path table through USER_TABLES.
If anyone knows a more straightforward way of doing this all advice is very much appreciated.
Best Regards,
Rasko LeinonenThanks Marco,
I managed to get out all indexed paths using the following SQL. It took a while to understand how the join the XDB.X$PT39CW6BJR8W4VVE0G0LLGA0OCR5 and XDB.X$QN39CW6BJR8W4VVE0G0LLGA0OCR5 tables together but got there in the end. This helps to clarify which XPaths are being currently indexed by the XMLIndex.
begin
for v_row in (select PATH from XDB.X$PT39CW6BJR8W4VVE0G0LLGA0OCR5)
loop
declare
v_i BINARY_INTEGER := 1;
v_id raw(8);
v_len BINARY_INTEGER := 2;
v_skip BINARY_INTEGER := 1;
begin
while v_i < utl_raw.length(v_row.path) and
v_i + v_len <= utl_raw.length(v_row.path)
loop
v_i := v_i + v_skip;
v_id := utl_raw.substr(v_row.path, v_i, v_len);
--dbms_output.put_line(v_id);
for v_row2 in (select LOCALNAME, flags from XDB.X$QN39CW6BJR8W4VVE0G0LLGA0OCR5
where ID = v_id )
loop
if rawtohex(v_row2.flags) = '01'
then
dbms_output.put('@');
end if;
dbms_output.put(v_row2.localname);
if v_i + v_len < utl_raw.length(v_row.path)
then
dbms_output.put('/');
end if;
end loop;
v_i := v_i + v_len;
end loop;
dbms_output.put_line('');
end;
end loop;
end;
Example output:
RUN
RUN/@accession
RUN/@alias
RUN/@instrument_model
RUN/@run_date
RUN/@run_center
RUN/@total_data_blocks
RUN/EXPERIMENT_REF
RUN/EXPERIMENT_REF/@accession
RUN/EXPERIMENT_REF/@refname
RUN/DATA_BLOCK
RUN/DATA_BLOCK/@name
RUN/DATA_BLOCK/@total_spots
RUN/DATA_BLOCK/@total_reads
RUN/DATA_BLOCK/@number_channels
RUN/DATA_BLOCK/@format_code
RUN/DATA_BLOCK/@sector
RUN/DATA_BLOCK/FILES
RUN/DATA_BLOCK/FILES/FILE
RUN/DATA_BLOCK/FILES/FILE/@filename
RUN/DATA_BLOCK/FILES/FILE/@filetype
RUN/RUN_ATTRIBUTES
RUN/RUN_ATTRIBUTES/RUN_ATTRIBUTE
RUN/RUN_ATTRIBUTES/RUN_ATTRIBUTE/TAG
RUN/RUN_ATTRIBUTES/RUN_ATTRIBUTE/VALUE
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