From LOV of 'all_procedures '.
HelloWe have a package containing functions that make up some DB fields. (for example f_get_Description, with ID);
Now, we got a form where users can create their own model, by selecting a number of areas.
When they choose the "Description" field and save this template, the function is not automatically linked of course, so I added an extra field, 'Function', where they can select one of the functions (from packaging) that they related to this field.
Rather than create a table that lists all of these functions, I did a view (in the designer, not in the database itself, not sure if that would be necessary?), which lists all the functions of the packaging.
Query of the view is like this:
SELECT p.procedure_name
Of all_procedures p
JOIN object o ON (o.owner = p.owner
AND o.object_name = p.object_name AND o.object_type = 'PACKAGE')
WHERE p.object_name = 'PCK_TMOF' AND p.procedure_name <>'INIT '.
Now, I made this point of view in the designer, then went to the form/module and created a new LOV from this point of view. But when I want to compile, it is unsuccessful.
I tried to compile forms rather (to see what exactly caused its failure), and there was this message:
«FRM-30064: impossible to analyze the statement SELECT VTC.» P_PROCEDURE_NAME P_PROCEDURE_NAME
OF VW_TMOF_FUNC VTC.
ORA-00904: "VTC". "" "P_PROCEDURE_NAME": invalid identifier.
Did I forget something, or is it simply impossible to do a SELECT from table 'all_procedures' (and object) in the designer?
Thank you.
Welcome them
Published by: user11236545 on July 13, 2012 11:02
You need to generate the view inside the database. When the designer compiles the form, it does on a database, so used inside the form elements must be inserted into the database.
Kind regards
Mark
Tags: Oracle Development
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Function Has_Lov_Rows (lov_name in varchar2) return Boolean;
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In this particular application, if the user has the appropriate roles, a selection list and the button will be displayed to allow them to do some extra steps.
You can do this by using a function that retrieves the dynamic LOV query for the LOV, an element is based on views metadata APEX and assesses whether it returns all rows. Something like:
create or replace function has_lov_rows (p_item_name in varchar2) return boolean is l_lov_exists_sql varchar2(4096); l_lov_rows signtype; begin select 'with lov as (' || lov.list_of_values_query || ') select count(*) n from dual where exists (select * from lov)' lov_exists_sql into l_lov_exists_sql from apex_application_page_items item join apex_application_lovs lov on item.lov_named_lov = lov.list_of_values_name and item.application_id = lov.application_id where item.item_name = has_lov_rows.p_item_name and item.application_id = (select v('app_id') from dual); execute immediate l_lov_exists_sql into l_lov_rows; return l_lov_rows > 0; end has_lov_rows;
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no value in LOV created valueset
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It could be due to the fact that your condition is to compare the name of the service of the first value set with the number of employees in the second set of value?
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Hello
This may seem like a strange question, but is it possible to create a LOV in ADF with section headers? for example a select only one option used when employees are separated into sections within the from LOV of their Department. It is because we have a requirement on our hands for this purpose.
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Abdel DavisYes, it is possible
check the how-to build [url http://www.oracle.com/technetwork/developer-tools/adf/learnmore/47-select-one-choice-groups-169189.pdf] select one choice data display hierarchical selection -
copy the select value in the textfield of LOV, and allow the user to modify
Hello
I have a datablock with 20 records and each record has a comment (say field_comments) fields. I would like to allow the user to choose LOV populated predefined comments (say lov_comments) and add a few additional comments after they choose the value of LOV.
I created a LOV and added the return type 'field_comments' in column mapping properties. When the user clicks a button, LOV opens. They choose the value of the LOV and the value goes to the field 'field_comment '. The problem with this approach, the user cannot add their comments after selecting in LOV.
I tried this too much. I created another area of non-visible text (i.e. fake). In the LOV, I added "dummy" field as returntype. In the dummy field, I created the trigger 'After the CHANGE', which basically says: block. field_comments =: block. Mannequin.
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I thank.Well, I tried exactly what you posted and it allowed me to SELECT from LOV, then CHANGE/ADD new text in front of returned value in the field. He recorded in the database and questioned without any problem.
Your article is allowed to INSERT/update? If this isn't the case, then set yes "Update/Insert allowed" and attach your LOV to the element and set "post to list" No.
You can also see if you have any validation done on WHEN-VALIDATE-ITEM trigger or after CHANGE which will fail because you change LOV populated values.
I hope that helps!
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I have tried to create parent/child of LOV on a form where I insert data. I have it set up properly to fill the second fall to the bottom of the first, but in this case the rest of the form is cleared because of the redirect on the LOV change. Is it possible to use the parent/child LOV without erasing the existing data on the form?
I borrowed to get where I am the steps.
1. create the form to enter new data in the database
2 create LOV to the list of databases
3. create LOV to the list of patterns
4. set the LOV database to redirect on the evolution of the
5. set the LOV diagram on request based on the value for the database IDAlso, look at this thread: Re: LOV: fill the second from lov of first lov
I hope this helps!
Sam
Please reward the right answers by marking correct or helpful! -
15-4010nr spectrum: spectrum 15-4010nr Thunderbolt Firmware Configuration failed
Theres a post existing on the use of this http://h30434.www3.hp.com/t5/Notebook-Hardware/thunderbolt-spectre/td-p/2248647/page/6 configuration utility
Essentially, it allows to run unlicensed thunderbolt devices, which is apparently the Apple Firewire adapter Thunderbolt that I am using.
The configuration utility itself is here - ftp://ftp.hp.com/pub/softpaq/sp61501-62000/sp61579.exe
Instructions for using it are here - http://h20564.www2.hp.com/hpsc/doc/public/display?docId=c03725328#SpectreConfiguring
When I run this utility on a whole new 8.1 Windows Installer (fully updated), it does not work and so prevents me from using my port thunderbolt in the way that I want. I need to know how to get the utility to run and/or modify the registry to create the same changes. When I run currently, I get the error output below.
Ive tried running it in each mode of compatibility offered, it still fails every time.
Signature of the problem:
Problem event name: CLR20r3
Signature of the problem 01: TBT_FW_Update.exe
Signature of the problem 02: 1.0.0.0
Signature of the problem 03: 5170e80b
Signature of the problem 04: TBT_FW_Update
Signature of the problem 05: 1.0.0.0
Signature of the 06 problem: 5170e80b
Signature problem 07: 5 b
Signature of the problem 08:48
Signature of the problem 09: System.DllNotFoundException
OS version: 6.3.9600.2.0.0.768.101
Locale ID: 1033
Additional information 1: 4db9
More information 2: 4db92b5ef2067cc11389986c877cc0f7
Information additional 3:7711
Additional information 4: 77119d9ad7059b20eb1f9b9d6a3266c3
Read our privacy statement online:
http://go.Microsoft.com/fwlink/?LinkId=280262
If the online privacy statement is not available, please read our offline privacy statement:
C:\WINDOWS\system32\en-US\erofflps.txtIve been fighting with this machine for over a week now, and I finally found the solution yesterday only to find out that it does not work. I need someone to HP to tell me how I can run my Thunderbolt "unlicensed" device that should not be up to HP in the first place.
For some reason the configuration utility is not compatible with windows 8.1 Although it works with win8. I'm not an expert but my experience almost everything that works on win8 also works on the 8.1, so clearly HP must update this utility to work with 8.1. I imagine that this will be an easy fix. While youre at it, make it work with windows 10 as well.
I can then try is upgrading to 8.1 after running the win8 utility, under the assumption that the change of firmware is reported in 8.1. If it works, its possible it would be deferred to win10 as well. Of course, a new installation would not work but should upgrade.
Assuming that works, the main limitation is that you can not have a clean install of 8.1 or 10 and use your port thunderbolt to its full potential. I think its ridiculous that HP is thunderbolt devices can be used and which can not. If one does not work because of material or other compatibility issues major, then it works simply. Theres no reason to exclude hundreds, or even thousands of other devices that probably work fine, just because there may be some who don't.
HP considring went from love at first sight, I doubt this will ever addressed. I just hope the people who do not have to scour the web for a week just to find a glimmer of hope to get their devices working experience this problem in the future.
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Population of trigger of the field dependent on the loading of the page
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Thank you.
As first, write continuation method in the Java ViewRowImpl class:
/** @param lbdName - List Of Values Name you attached to the attribute @param attrName -LOV attribute name whose value you want to return from method @param arr - LOV's key attributes values */ protected Object getLovAttribute(String lbdName, String attrName, Object[] arr){ Object result = null; ListBindingDef lbd = getViewDef().findListBindingDef(lbdName); if (lbd != null) { Key keyForLovVO = new Key(arr); Row lovRow = getListBindingRSI(lbd).getRow(keyForLovVO); if (lovRow != null) result = lovRow.getAttribute(attrName); } return result; }
Then, change getter transitional attribute, in the following way:
public String getTransAttr() { if (getAttributeInternal(TRANS_ATTR) == null) { // check to see if databound attribute (where is LOV attached) have value, and if so, get appropriate value from LOV row if (getDataBoundAttribute() != null) return (String)getLovAttribute("_List_Of_Values_Name", "LOV_attribute_you_want", new Object[]{getDataBoundAttribute()}); } return (String) getAttributeInternal(TRANS_ATTR); }
Of course, change over the method to return the appropriate type and ajdust databound attribute accessor Get etc...
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Hello
Is it possible to add an apex_item to an existing query in tabular form, such as the one below?
SELECT APEX_ITEM. SELECT_LIST_FROM_QUERY (3, job, 'Employment SELECT DISTINCT FROM emp') job
WCP
It is an example that can be found at APEX_ITEM.
My actual query is as follows:
Select
"ROWID",.
"REF."
"DESCR",.
APEX_ITEM. SELECT_LIST_FROM_QUERY (10, code, 'SELECT code FROM lov') 'CODE '.
of ' #OWNER # '. " LOVREF ".
The report definition, I put the element 'Code' as 'List of selection (query based LOV)' and I get the following error when I run the report:
report error: ORA-20001: Error fetching column value: ORA-20001: Query must begin with SELECT or WITH
Code Can someone please say if the use of APEX_ITEM. SELECT_LIST_FROM_QUERY is valid in tabular form?
Thanks in advance
Yes, but your column definition must use "column of report Standard", if you want to use apex_item.
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Which is a much better use setVisible() or setRendered()
Hi all
Wish you all a very happy new year!
Now come to my question.
I panelBox in my Page ADF, in this, I have three selectOneChoices displaying the LOVs of the country, city, building
Data from LOVS come to ADF BC.
According to the condition that the PanelBox must be displayed. So, I had used the property setVisible (true) or setVisible.
Now when the DB is down from the ADF Page itself is does not properly.
So this time I put the property setRendered (true) or setRendered instead of setVisible (false). Now, the Page is displayed correctly even if the DB is in decline, but with the error message saying the DB is down.
But if the user changes the status to display the Panel several times, will be the performance of the ADF Page will be affected? Since Iam using setRendered property
Please let me know your opinion on the use of property setVisible or setRendered
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BardetHi kbnaraya,
As Frank says in your case if you use setRendered to false if you LOV1 component programmatically her you need to refresh the Panel box (container of LOV1, LOV2, LOV3) and in fact this will refresh all three of the LOVs.
But if you use false on LOV1 setVisible, you can then use the PPR on the hidden component (LOV1) and it will not regenerate the LOV2 and LOV3.So according to me setVisible is best for your use case. Also in the case where you are using setVisible then your LOV1 is actually downloaded to the client, but as you have only 1 such component this will not slow down page loading as well.
Thank you
Navin- -
AF:inputListOfValues in a table (repeats values)
Hello, I have a table for orders of details of types. The problem is: when I create a new record and I type a new id code (or choose from lov: af:inputListOfValues) of the field on all the lines get the same values, but when I put the values to be recorded properly in a database. Anyone ever have this problem?
My version of jdev is 11.1.2.3.0
< af:table value = "#{bindings.voOrderDetail1.collectionModel} '"
var = "row" rows = "#{bindings.voOrderDetail1.rangeSize} '"
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fetchSize = "#{bindings.voOrderDetail1.rangeSize} '"
rowBandingInterval = '0 '.
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selectionListener = "#{bindings.voOrderDetail1.collectionModel.makeCurrent} '"
rowSelection = "single" id = "t1".
Binding = "#{backingBeanScope.backing_Solicitud.T1} '"
width = "1051px" inlineStyle = "height: 200px;
allDetailsEnabled = "false" >
< af:column sortProperty = "#{bindings.voOrderDetail1.hints.IdProduct.name} '"
sortable = "false".
headerText = "#{bindings.voOrderDetail1.hints.IdProduct.label} '"
ID = "c1" width = "75" >
< af:inputListOfValues label = "#{bindings." IdProduct.hints.label}.
popupTitle = "search and select: #{bindings." IdProduct.hints.label}.
ID = "IdProductId".
value = "#{bindings." IdProduct.inputValue}.
model = ' #{bindings. " IdProduct.listOfValuesModel}.
required = "#{bindings." IdProduct.hints.mandatory}.
columns = "#{bindings." IdProduct.hints.displayWidth}.
shortDesc = "#{bindings." IdProduct.hints.tooltip}.
autoSubmit = "true" >
< f: validator binding = "#{bindings." IdProduct.validator} "/ >"
< / af:inputListOfValues >
< / af:column >
< af:column sortProperty = "#{bindings.voOrderDetail1.hints.TipoComponente.name} '"
sortable = "false".
headerText = "#{bindings.voOrderDetail1.hints.TipoComponente.label} '"
ID = "c2" width = "75" >
< af:inputText value = "#{row.bindings.TipoComponente.inputValue} '"
label = "#{Bindings.voOrderDetail1.hints.TipoComponente.label} '"
required = "#{Bindings.voOrderDetail1.hints.TipoComponente.Mandatory} '"
Columns = "#{Bindings.voOrderDetail1.hints.TipoComponente.DisplayWidth} '"
maximumLength = "#{bindings.voOrderDetail1.hints.TipoComponente.precision} '"
shortDesc = "#{bindings.voOrderDetail1.hints.TipoComponente.tooltip} '"
ID = "it1' autoSubmit = 'true '.
partialTriggers = "IdProductId" >
< f: validator binding="#{row.bindings.TipoComponente.validator}"/ >
< / af:inputText >
< / af:column >
< af:column sortProperty = "#{bindings.voOrderDetail1.hints.Descripcion.name} '"
sortable = "false".
headerText = "#{bindings.voOrderDetail1.hints.Descripcion.label} '"
ID = 'c3' width = "250" >
< af:outputText value = "#{rank." Descripción}"id ="ot3 ".
partialTriggers = "IdProductId it1" / >
< / af:table >Those are the errors of design time or runtime?
(I think you get the design for listOfValuesMode weather warnings)Also check the attribute with lov in ViewObject (maybe you did not hint at InputListOfValues)
Dario
-
Thread: af:inputListOfValues in a table (repeats values)
Hello, I have a table for orders of details of types. The problem is: when I create a new record and I type a new id code (or choose from lov: af:inputListOfValues) of the field on all the lines get the same values, but when I put the values to be recorded properly in a database. Anyone ever have this problem?
My version of jdev is 11.1.2.3.0
< af:table value = "#{bindings.voOrderDetail1.collectionModel} '"
var = "row" rows = "#{bindings.voOrderDetail1.rangeSize} '"
emptyText = "#{bindings.voOrderDetail1.viewable?" "{'No data to display.': 'Access Denied.'}".
fetchSize = "#{bindings.voOrderDetail1.rangeSize} '"
rowBandingInterval = '0 '.
selectedRowKeys = "#{bindings.voOrderDetail1.collectionModel.selectedRow} '"
selectionListener = "#{bindings.voOrderDetail1.collectionModel.makeCurrent} '"
rowSelection = "single" id = "t1".
Binding = "#{backingBeanScope.backing_Solicitud.T1} '"
width = "1051px" inlineStyle = "height: 200px;
allDetailsEnabled = "false" >
< af:column sortProperty = "#{bindings.voOrderDetail1.hints.IdProduct.name} '"
sortable = "false".
headerText = "#{bindings.voOrderDetail1.hints.IdProduct.label} '"
ID = "c1" width = "75" >
< af:inputListOfValues label = "#{bindings." IdProduct.hints.label}.
popupTitle = "search and select: #{bindings." IdProduct.hints.label}.
ID = "IdProductId".
value = "#{bindings." IdProduct.inputValue}.
model = ' #{bindings. " IdProduct.listOfValuesModel}.
required = "#{bindings." IdProduct.hints.mandatory}.
columns = "#{bindings." IdProduct.hints.displayWidth}.
shortDesc = "#{bindings." IdProduct.hints.tooltip}.
autoSubmit = "true" >
< f: validator binding = "#{bindings." IdProduct.validator} "/ >"
< / af:inputListOfValues >
< / af:column >
< af:column sortProperty = "#{bindings.voOrderDetail1.hints.TipoComponente.name} '"
sortable = "false".
headerText = "#{bindings.voOrderDetail1.hints.TipoComponente.label} '"
ID = "c2" width = "75" >
< af:inputText value = "#{row.bindings.TipoComponente.inputValue} '"
label = "#{Bindings.voOrderDetail1.hints.TipoComponente.label} '"
required = "#{Bindings.voOrderDetail1.hints.TipoComponente.Mandatory} '"
Columns = "#{Bindings.voOrderDetail1.hints.TipoComponente.DisplayWidth} '"
maximumLength = "#{bindings.voOrderDetail1.hints.TipoComponente.precision} '"
shortDesc = "#{bindings.voOrderDetail1.hints.TipoComponente.tooltip} '"
ID = "it1' autoSubmit = 'true '.
partialTriggers = "IdProductId" >
< f: validator binding="#{row.bindings.TipoComponente.validator}"/ >
< / af:inputText >
< / af:column >
< af:column sortProperty = "#{bindings.voOrderDetail1.hints.Descripcion.name} '"
sortable = "false".
headerText = "#{bindings.voOrderDetail1.hints.Descripcion.label} '"
ID = 'c3' width = "250" >
< af:outputText value = "#{rank." Descripción}"id ="ot3 ".
partialTriggers = "IdProductId it1" / >
< / af:table >You never solved this problem? We are experiencing the same issue. If we change a value using the LOV or if you add a new line through createInsert, then roll back the transaction, all values are updated in each empty space if we added a new line or updates all values in the table of the last selected element LOV.
JDeveloper 11.1.1.6
Thank you
Brad -
two corresponding fields.
see I had only one table, it includes columns.
ex: describes my need
class - text entry class desc - entered text parent classes - text with from lov of entry + / / these three my fields in my table > show as column of the table. +
Class P1 parent null
Child C1 class p1
OK, these things entered by the user.
After that. erase the p1 - this is the parent class.
and yet "c1" - class child is exist with parent refereing class.
as that user, this means.
This msg of error must be shown
parent class P1 is not found for the child in class c1.
How can I compare these fields. is not any ideas. on this subject.
pls someone suggest me. pls post any links regarding this... pls...Marie, Marie Laura, Laura Marie Laura.
Once again.
When are you going to read the documentation?
In fact, on your other thread on the substitution of Houston error messages, you also had someone post you a link that pointed to the section of the documentation entitled "substituting the error messages for violations of constraints of database" (or something close to that).
Give yourself a few days to read the developer's Guide to Fusion for the ADF from end to end. I promise you, you'll be glad you did. You don't remember everything in it, but when you run into a problem, you think to yourself "Hey, Laura Marie, has not read something somewhere in the documentation? We will go for a scan of the table of contents to see... »
John
-
APEX_UTIL (aka HTMLDB_UTIL)...
Can someone help me with a simple example to use one of the following JSON package APEX_UTIL...?
ThX
PROCEDURE JSON_FROM_ARRAY Argument Name Type In/Out Default? ------------------------------ ----------------------- ------ -------- P_ROWS NUMBER IN DEFAULT P_COLS NUMBER IN DEFAULT P_NAME01 VARCHAR2 IN DEFAULT P_NAME02 VARCHAR2 IN DEFAULT P_NAME03 VARCHAR2 IN DEFAULT P_NAME04 VARCHAR2 IN DEFAULT P_NAME05 VARCHAR2 IN DEFAULT P_NAME06 VARCHAR2 IN DEFAULT P_NAME07 VARCHAR2 IN DEFAULT P_NAME08 VARCHAR2 IN DEFAULT P_NAME09 VARCHAR2 IN DEFAULT P_NAME10 VARCHAR2 IN DEFAULT P_F01 TABLE OF VARCHAR2(32767) IN DEFAULT P_F02 TABLE OF VARCHAR2(32767) IN DEFAULT P_F03 TABLE OF VARCHAR2(32767) IN DEFAULT P_F04 TABLE OF VARCHAR2(32767) IN DEFAULT P_F05 TABLE OF VARCHAR2(32767) IN DEFAULT P_F06 TABLE OF VARCHAR2(32767) IN DEFAULT P_F07 TABLE OF VARCHAR2(32767) IN DEFAULT P_F08 TABLE OF VARCHAR2(32767) IN DEFAULT P_F09 TABLE OF VARCHAR2(32767) IN DEFAULT P_F10 TABLE OF VARCHAR2(32767) IN DEFAULT P_SUB VARCHAR2 IN DEFAULT PROCEDURE JSON_FROM_ITEMS Argument Name Type In/Out Default? ------------------------------ ----------------------- ------ -------- P_ITEMS VARCHAR2 IN DEFAULT P_SEPARATOR VARCHAR2 IN DEFAULT P_SUB VARCHAR2 IN DEFAULT PROCEDURE JSON_FROM_SQL Argument Name Type In/Out Default? ------------------------------ ----------------------- ------ -------- SQLQ VARCHAR2 IN DEFAULT P_SUB VARCHAR2 IN DEFAULT P_OWNER VARCHAR2 IN DEFAULT PROCEDURE JSON_FROM_STRING Argument Name Type In/Out Default? ------------------------------ ----------------------- ------ -------- P_ITEMS VARCHAR2 IN DEFAULT P_SEPARATOR VARCHAR2 IN DEFAULT P_SUB VARCHAR2 IN DEFAULT
Hello Marco,.
My colleague Rutger has an example [on his blog: http://rutgerderuiter.blogspot.com/2008/10/update-multiple-items-from-lov-field.html].
But... do you want to achieve?
(mag I me ook free/direct Mélisande..) ;-)Greetings,
Roel
http://roelhartman.blogspot.com/
You can reward this response in marking it as useful or Correct ;-)
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