PVal.Row gives wrong value
Dear all,
I have an add-on that does something in the rows of a number of forms.
Now I have the problem that if I have just made an Invoice with 6 rows and I change to sales order the Item_event says that I have 6 rows, although my screen is empty.
How can I be sure that the number of rows the pVal.Row gives me is correct?
Can I reset everything when I change forms?
Kind regards,
John Slaats
Hi
If .update method don´t work... ... perhaps you should show us some code..... maybe you are consulting that value on beforeAction
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Attachments:
TS_prms.PNG 29 KB
TSwrongValues.PNG 12 KBRay,
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arg1[2] = (unsigned char)0;
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arg1[4] = (unsigned char)1;
arg1[5] = (unsigned char)0;
arg1[6] = (unsigned char)1;
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arg1[11] = (unsigned char)1;
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How to check wrong values in isChangedByClient
Hi,
I had two issues with a validation code.
First let me describe the scenario.
We need to update the Vendor Master.
There should one primary contact against one Vendor Number.
There are multiple Secondary contact against one primary contact.
There are 4 fields for both primary and secondary contact.
Primary Contact:
First Name (Read Only, Mandatory).
Last Name (Read Only, Mandatrory).
Mobile Number (Mandatory).
Telephone (Optional).
Secondary Contact:
First Name (Mandatory).
Last Name (Mandatory).
Mobile Number (Mandatory).
Telephone (Optional).
So, I need to check two validations by Java Regular Expressions,
Name should be alphabets with ,. and space.
Telephone Number and Mobile Number would be Numbers only.
Now, the issue client wants the Sceondary Contacts table rows
can be modified without selecting them.
So, I used isChangedByClient.
That's working fine.
But the user gives First Name as Kaushik45 in first row of the secondary contact table
and also types First Name as Subho67 in third row.
The first wrong value get printed (by wdComponentAPI.getMessageManager) but
the control goes to the last wrong value.
This might be solved by using setLeadSelectionAt(i).
Now, when the user types values wrongly in First Name field for Row 1 and Row 3;
the user gets stuck in First Row.
He modifies and then click the update again.
This time update runs and update the wrong value at row 3.
So, solution might be storing all wrong values of the isChangedByClient in an array and then comparing one by one.
Please suggest.
Regards
Kaushik BanerjeeHi Ilan,
I am pasting the code below.
public void onActionconf(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
//@@begin onActionconf(ServerEvent)
MessageManager msgmanager=(MessageManager)wdThis.wdGetAPI().getComponent().getMessageManager();
IPrivateMainView.IP_personNode testNodeP = wdContext.nodeP_person();
//IPrivateMainView.IS_personNode testNodeS = wdContext.nodeS_person();
IPrivateMainView.IS_personNode S_personNode = wdContext.nodeS_person();
IPrivateMainView.IS_personNode spersonNode = wdContext.nodeVendorDetails().nodeS_person();
IPrivateMainView.IP_personElement testElementP = testNodeP.currentP_personElement();
if(testNodeP.size()!=0){
/*If else for tesElementP Namev null value check */
if(testElementP.getNamev()!=null)
/*Start of if-else for testElementP Mob Number */
if(testElementP.getMob_Number()!=null){
String Mob_num = testElementP.getMob_Number();
String regStrforPriMob= "[0-9]*";
CharSequence chSeqForMob = Mob_num;
Pattern patternForPriMob = Pattern.compile(regStrforPriMob);
Matcher matcherForPriMob = null;
matcherForPriMob = patternForPriMob.matcher(chSeqForMob);
/* Start of matcher if-else*/
if(matcherForPriMob.matches()==true){
if(testElementP.getTel_Number()!=null) {
String tel_num = testElementP.getTel_Number();
String regStrforPriTel = "[0-9]*";
CharSequence chSeqForTel = tel_num;
Pattern patternForPriTel = Pattern.compile(regStrforPriTel);
Matcher matcherForPriTel = null;
matcherForPriTel = patternForPriTel.matcher(chSeqForTel);
wdComponentAPI.getMessageManager().reportSuccess("The Telephone Number of Primary Number is matching");
if(matcherForPriTel.matches()==true){
if(S_personNode.size()!=0){
//IPrivateMainView.IS_personElement S_personElement = S_personNode.currentS_personElement();
// for(int i=0;i<wdContext.nodeS_person().size();i++) {
/*Start of Secondary Contact Mob Number and Tel Number if-else */
for(int i=0;i<wdContext.nodeS_person().size();i++){
if(wdContext.nodeS_person().getS_personElementAt(i).isChangedByClient()==true){
IPrivateMainView.IS_personElement S_personElement = (IPrivateMainView.IS_personElement)S_personNode.getElementAt(i);
String fName = wdContext.nodeS_person().getElementAt(i).getAttributeAsText("Namev");
wdComponentAPI.getMessageManager().reportSuccess("The First Name for the Secondary Contact is :"+fName);
String regStrforSecfName = "[a-zA-Z-øØæÆåÅ,. ]*";
CharSequence chSeqforSecFname = fName;
Pattern patternForSecfName = Pattern.compile(regStrforSecfName);
Matcher matcherForSecfName = null;
matcherForSecfName = patternForSecfName.matcher(chSeqforSecFname);
//String lName = S_personElement.getName1();
String lName = wdContext.nodeS_person().getElementAt(i).getAttributeAsText("Name1");
String regStrforSeclName = "[a-zA-Z-øØæÆåÅ,. ]*";
CharSequence chSeqForSecLname = lName;
Pattern patternForSeclName = Pattern.compile(regStrforSeclName);
Matcher matcherForSeclName = null;
matcherForSeclName = patternForSeclName.matcher(chSeqForSecLname);
//String Mob_NumSec = S_personElement.getMob_Number();
String Mob_NumSec = wdContext.nodeS_person().getElementAt(i).getAttributeAsText("Mob_Number");
String regStrforSecMob ="[0-9]*";
CharSequence chSeqForMobSec = Mob_NumSec;
Pattern patternForSecMob = Pattern.compile(regStrforSecMob);
Matcher matcherForSecMob = null;
matcherForSecMob = patternForSecMob.matcher(chSeqForMobSec);
if(S_personElement.getMob_Number()!=null&&S_personElement.getNamev()!=null&&S_personElement.getName1()!=null){
//String fName = S_personElement.getNamev();
/* Start of matcher if-else*/
if(matcherForSecfName.matches()==true&&matcherForSeclName.matches()==true&&matcherForSecMob.matches()==true){
/* Start of City if-else */
if(S_personElement.getTel_Number()!=null){
String Tel_NumSec = wdContext.nodeS_person().getElementAt(i).getAttributeAsText("Tel_Number");
String regStrforSecTel = "[0-9]*";
CharSequence chSeqForTelSec = Tel_NumSec;
Pattern patternForSecTel = Pattern.compile(regStrforSecTel);
Matcher matcherForSecTel = null;
matcherForSecTel = patternForSecTel.matcher(chSeqForTelSec);
/* Start of matcher if-else */
if(matcherForSecTel.matches()==true&&matcherForSecfName.matches()==true&&matcherForSeclName.matches()==true&&matcherForSecMob.matches()==true){
wdComponentAPI.getMessageManager().reportSuccess("The First Name matches the pattern: "+matcherForSecfName.matches());
if(wdContext.currentCheckboxckElement().getCorrespondence()==true){
wdComponentAPI.getMessageManager().reportSuccess("Entering the if statement for executing the RFC");
wdThis.wdGetVdapplicationController().updVendorDetails();
wdThis.wdFirePlugToFinal();
//break;
else
{ IWDAttributeInfo atinfo = wdContext.nodeCheckboxck().getNodeInfo().getAttribute("Correspondence");
msgmanager.reportContextAttributeMessage(wdContext.nodeCheckboxck().getCurrentElement(),atinfo,IMessageVdapplication.KEY4,new Object[]{},true);
//wdComponentAPI.getMessageManager().reportException("Kryss av for korrekt informasjon før lagring",true);
} /* End of check box if else*/
} /* End of Secondary Contact Telephone Number matching */
else {
wdComponentAPI.getMessageManager().raiseException("The Secondary Contact Telephone Number is not matching",true);
} /* End of Secondary Telephone Number if */
/* End of matcher if-else*/
else {
//wdComponentAPI.getMessageManager.re("The Mobile Number is not in the correct format for Secondary contact",true);
wdComponentAPI.getMessageManager().reportSuccess("The First Name was : "+wdContext.nodeS_person().getElementAt(i).getAttributeValue("Namev"));
//Object[] firName = new Object<i>;
// firName<i> = wdContext.nodeS_person().getElementAt(i).getAttributeValue("Namev");
wdContext.nodeS_person().setLeadSelection(i);
// for(int j=0;j<firName.length;j++)
/* try {
String fuName = wdContext.nodeS_person().getElementAt(i).getAttributeValue("Namev").toString();
wdComponentAPI.getMessageManager().reportSuccess("The Value of fuName: "+fuName);
//String fName = S_personElement.getNamev();
String regStrforFuName = "[a-zA-Z-øØæÆåÅ,. ]*";
CharSequence chSeqforFuName = fuName;
wdComponentAPI.getMessageManager().reportSuccess("The Value of CharSequence "+chSeqforFuName);
Pattern patternForSecFuName = Pattern.compile(regStrforFuName);
Matcher matcherForSecFuName = null;
matcherForSecFuName = patternForSecFuName.matcher(chSeqforFuName);
wdComponentAPI.getMessageManager().reportSuccess("The matcherForSecFuName is "+matcherForSecFuName);
if(matcherForSecFuName.matches()==false){
wdComponentAPI.getMessageManager().reportException("Error in the First Name",true);
catch(ArrayIndexOutOfBoundsException ae){
ae.printStackTrace();
catch(Exception e){
e.printStackTrace();
//String fuName = wdContext.nodeS_person().getElementAt(i).getAttributeValue("Namev");
wdComponentAPI.getMessageManager().reportException("The First Name, Last Name or Mobile Number is not in the correct format for Secondary contact",true);
// break;
else {
wdComponentAPI.getMessageManager().raiseException("First Name, Last Name, Mobile Number is blank",true);
else {
wdComponentAPI.getMessageManager().raiseException("The Telephone Number of the Primary Contact is in the Correct format",true);
} /* Telephone Number element null*/
//else{}
/*Start of Secondary Contact Size if-else */
/* End of if-else for Secondary Contact Size */
// else {
// wdComponentAPI.getMessageManager().reportException("The Mobile No of the Primary Contact is not in the correct format",true);
/* End of matcher if-else for Primary Contact*/
else{
wdComponentAPI.getMessageManager().reportException("Primary Contact Mobile Nunber is not in the correct format",true);
/* if for testElementP Mob Number */
else {
wdComponentAPI.getMessageManager().reportException("No Primary Contact Mobile Number",true);
} /* End of If else for tesElementP Namev null value check */
else {
wdComponentAPI.getMessageManager().reportException("There is no First Name for Primary Contact",true);
}// else if for testNodeP size closed
else{
wdComponentAPI.getMessageManager().reportException("There is no element in Primary Contact",true);
//@@end
Regards
Kaushik Banerjee -
Select for update gives wrong results. Is it a bug?
Hi,
Select for update gives wrong results. Is it a bug?
CREATE TABLE TaxIds
TaxId NUMBER(6) NOT NULL,
LocationId NUMBER(3) NOT NULL,
Status NUMBER(1)
PARTITION BY LIST (LocationId)
PARTITION P111 VALUES (111),
PARTITION P222 VALUES (222),
PARTITION P333 VALUES (333)
ALTER TABLE TaxIds ADD ( CONSTRAINT PK_TaxIds PRIMARY KEY (TaxId));
CREATE INDEX NI_TaxIdsStatus ON TaxIds ( NVL(Status,0) ) LOCAL;
Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100101, 111, NULL);
Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100102, 111, NULL);
Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100103, 111, NULL);
Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100104, 111, NULL);
Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (200101, 222, NULL);
Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (200102, 222, NULL);
Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (200103, 222, NULL);
--Session_1 return TAXID=100101
select TAXID from TAXIDS where LOCATIONID=111 and NVL(STATUS,0)=0 AND rownum=1 for update
--Session_2 waits commit
select TAXID from TAXIDS where LOCATIONID=111 and NVL(STATUS,0)=0 AND rownum=1 for update
--Session_1
update TAXIDS set STATUS=1 Where TaxId=100101;
commit;
--Session_2 return 100101 opps!?
--Session_1 return TAXID=100102
select TAXID, STATUS from TAXIDS where LOCATIONID=111 and NVL(STATUS,0)=0 AND rownum=1 for update
--Session_2 waits commit
select TAXID, STATUS from TAXIDS where LOCATIONID=111 and NVL(STATUS,0)=0 AND rownum=1 for update
--Session_1
update TAXIDS set STATUS=1 Where TaxId=100102;
commit;
--Session_2 return 100103This is a bug. Got to be a bug.
This should be nothing to do with indeterminate results from ROWNUM, and nothing to do with read consistency at the point of statement start time in session2., surely.
Session 2 should never return 100101 once the lock from session 1 is released.
The SELECT FOR UPDATE should restart and 100101 should not be selected as it does not meet the criteria of the select.
A statement restart should ensure this.
A number of demos highlight this.
Firstly, recall the original observation in the original test case.
Setup
SQL> DROP TABLE taxids;
Table dropped.
SQL>
SQL> CREATE TABLE TaxIds
2 (TaxId NUMBER(6) NOT NULL,
3 LocationId NUMBER(3) NOT NULL,
4 Status NUMBER(1))
5 PARTITION BY LIST (LocationId)
6 (PARTITION P111 VALUES (111),
7 PARTITION P222 VALUES (222),
8 PARTITION P333 VALUES (333));
Table created.
SQL>
SQL> ALTER TABLE TaxIds ADD ( CONSTRAINT PK_TaxIds PRIMARY KEY (TaxId));
Table altered.
SQL>
SQL> CREATE INDEX NI_TaxIdsStatus ON TaxIds ( NVL(Status,0) ) LOCAL;
Index created.
SQL>
SQL>
SQL> Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100101, 111, NULL);
1 row created.
SQL> Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100102, 111, NULL);
1 row created.
SQL> Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100103, 111, NULL);
1 row created.
SQL> Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (100104, 111, NULL);
1 row created.
SQL> Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (200101, 222, NULL);
1 row created.
SQL> Insert into TAXIDS (TAXID, LOCATIONID, STATUS) Values (200102, 222, NULL);
1 row created.
SQL> commit;
Commit complete.
SQL> Original observation:
Session1>SELECT taxid
2 FROM taxids
3 WHERE locationid = 111
4 AND NVL(STATUS,0) = 0
5 AND ROWNUM = 1
6 FOR UPDATE;
TAXID
100101
Session1>
--> Session 2 with same statement hangs until
Session1>BEGIN
2 UPDATE taxids SET status=1 WHERE taxid=100101;
3 COMMIT;
4 END;
5 /
PL/SQL procedure successfully completed.
Session1>
--> At which point, Session 2 returns
Session2>SELECT taxid
2 FROM taxids
3 WHERE locationid = 111
4 AND NVL(STATUS,0) = 0
5 AND ROWNUM = 1
6 FOR UPDATE;
TAXID
100101
Session2>There's no way that session 2 should have returned 100101. That is the point of FOR UPDATE. It completely reintroduces the lost UPDATE scenario.
Secondly, what happens if we drop the index.
Let's reset the data and drop the index:
Session1>UPDATE taxids SET status=0 where taxid=100101;
1 row updated.
Session1>commit;
Commit complete.
Session1>drop index NI_TaxIdsStatus;
Index dropped.
Session1>Then try again:
Session1>SELECT taxid
2 FROM taxids
3 WHERE locationid = 111
4 AND NVL(STATUS,0) = 0
5 AND ROWNUM = 1
6 FOR UPDATE;
TAXID
100101
Session1>
--> Session 2 hangs again until
Session1>BEGIN
2 UPDATE taxids SET status=1 WHERE taxid=100101;
3 COMMIT;
4 END;
5 /
PL/SQL procedure successfully completed.
Session1>
--> At which point in session 2:
Session2>SELECT taxid
2 FROM taxids
3 WHERE locationid = 111
4 AND NVL(STATUS,0) = 0
5 AND ROWNUM = 1
6 FOR UPDATE;
TAXID
100102
Session2>Proves nothing, Non-deterministic ROWNUM you say.
Then let's reset, recreate the index and explicity ask then for row 100101.
It should give the same result as the ROWNUM query without any doubts over the ROWNUM, etc.
If the original behaviour was correct, session 2 should also be able to get 100101:
Session1>SELECT taxid
2 FROM taxids
3 WHERE locationid = 111
4 AND NVL(STATUS,0) = 0
5 AND taxid = 100101
6 FOR UPDATE;
TAXID
100101
Session1>
--> same statement hangs in session 2 until
Session1>BEGIN
2 UPDATE taxids SET status=1 WHERE taxid=100101;
3 COMMIT;
4 END;
5 /
PL/SQL procedure successfully completed.
Session1>
--> so session 2 stops being blocked and:
Session2>SELECT taxid
2 FROM taxids
3 WHERE locationid = 111
4 AND NVL(STATUS,0) = 0
5 AND taxid = 100101
6 FOR UPDATE;
no rows selected
Session2>Of course, this is how it should happen, surely?
Just to double check, let's reintroduce ROWNUM but force the order by to show it's not about read consistency at the start of the statement - restart should prevent it.
(reset, then)
Session1> select t.taxid
2 from
3 (select taxid, rowid rd
4 from taxids
5 where locationid = 111
6 and nvl(status,0) = 0
7 order by taxid) x
8 , taxids t
9 where t.rowid = x.rd
10 and rownum = 1
11 for update of t.status;
TAXID
100101
Session1>
--> Yes, session 2 hangs until...
Session1>BEGIN
2 UPDATE taxids SET status=1 WHERE taxid=100101;
3 COMMIT;
4 END;
5 /
PL/SQL procedure successfully completed.
Session1>
--> and then
Session2> select t.taxid
2 from
3 (select taxid, rowid rd
4 from taxids
5 where locationid = 111
6 and nvl(status,0) = 0
7 order by taxid) x
8 , taxids t
9 where t.rowid = x.rd
10 and rownum = 1
11 for update of t.status;
TAXID
100102
Session2>Session 2 should never be allowed to get 100101 once the lock is released.
This is a bug.
The worrying thing is that I can reproduce in 9.2.0.8 and 11.2.0.2. -
Webi base on BW query based on Infoset comes back with wrong values
Hello:
I have a Webi report on an OLAP Universe, on Bex Query.
The bex query is based on 1 INFOSET.
When I run the webi report the values that comes back a totally wrong values.
The correct results are not brought back.
When I do a test with crystal reports to the infoset, I can see the correct values. (I'm aware crystal uses different drivers).
The test is BW query designer, and crystal brings back proper values from Infoset based BW query.
Webi on Infoset based BW Query comes back with wrong data.
query is simple.
Pull in 3 attributes, 3 key figures, where componentkey = "111"
I get 36 rows in Crystal and 36 rows in Bex Analyzer, 36 rows in BW query designer (web analyzer).
I get many rows in webi (almost like a CARTENSIAN product).
I search a round this forum but still did not see a conclusive answer to this problem.
But I see another thread that several others faced this same issue without a resolution.
My environment.
BOE XI 3.1 SP2
No fix packs
SAP IK 3.1 SP2
HPUX-IA64
Thanks in advance for any help.
DwayneWas this problem ever solved?
I am having a similar problem with an infoset based query.
I have created the BW infoset, and confirmed that the correct data is returned from the underlying infoproviders. A simple BW query on that infoset yields the same results.
Create the universe, and then the WEBI, and WEBI now shows hundreds of records where I expect 10. Data is being returned in WEBI that definitely shouldn't be there. It's almost like the restrictions applied in the characteristic restriction area of my BW query are being ignored, even if I include them in the WEBI query.
Cheers,
Andrew -
How to accessing current row report column value in Lov Query?
Hi,
which access methods (eg. bind variables, substitutions, ...) for getting the current row report column value can be used in the "Lov Query" property of a report column?
As what I know of and what I have read on the forum there are no bind variables for the report columns. For the "Link Text" property it seems that the column values exist as substitution strings (#COLUMN_NAME#). But they don't work in the Lov Query. => And would be good because of a hard parse each time the Lov query is executed.
The following post (Re: Simulating a correlated sub query in lov
is showing a solution to use package variables for temporary storage of the referenced value, but the only problem with that solution is that if a new record is added with the "Add rows to tabular form" process the package variable still contains the value from the last queried row! Is there a way (variable, APEX package, ...) to determine if the lov query is executed for a new record so that the package can return null?
I know that I could write the package in a way that the value is immediately cleared when lov_pkg.keyval is called (one time read), but then I would have to create several variables if I'm accessing the value multiple times in the query or in another query => I think an one time read solution would be very obscurely.
Thanks for your help
Patrick
http://inside-apex.blogspot.comHi Patrick,
I agree that it's a waste to continually use Ajax to go back to the server to get the contents of a dynamic select list.
There are no bind variables for any row item - but what you do have, as per my previous post, is the value of the data entered by the user in the first row. You can pass this into your application process (using get.add("VARIABLENAME", value)), which can use it to retrieve the correct LOV in your Ajax code - this will give you a "bind variable" that your process can use.
What you could do, however, is generate hidden select lists on your page - one for each possible LOV list and replace the contents of the new row's select list with the contents of the appropriate hidden select list. This is easy to do with javascript (using innerHTML functions). Obviously, though, the usefulness of this depends on the number and size of the select lists.
Even if you don't generate them to start with, you can keep a copy of any select lists returned by Ajax in the DOM for use on new rows. So, if you have retrieved a select list, you will have a copy of it in DOM which you can then copy into the new row. If you don't have the list in DOM, use Ajax to get it, store a copy of it and copy it into the new row.
Which method you use will depend on the number/size of select lists needed. If they are few in number and/or size, I would suggest generating hidden lists. If they are large, use Ajax to get them once, store them and then retrieve them from the DOM when needed.
There is another thread here where Arie recommends going to the server every time to make sure you get the most up-to-date data for the lists. If you want to follow this advice, for this reason, use get.add("VARIABLENAME", value) to pass the value to your process. If this is not an issue, you can use one of the other methods I outlined above.
Regards
Andy -
HTMLDB_APPLICATION.G_F01 has wrong value!
HTMLDB_APPLICATION.G_F01 has wrong value!
Hello again,
I have a search page in my app (here the user defines the search criteria) P1.
The page branches to P130, where the result is shown. This second page contains a region of type 'SQL Query (PL/SQL Function Body Returning SQL Query)'. The code for this dynamic query is 231 lines of code, so I want to spare you scrolling through it here . What it basically does is generating SQL QRY's such as the following:
select distinct(sq.SAMPLE_ID) XXX,
'ID: '||sq.SAMPLE_ID||'
' ||'Type: '||sq.SAMPLE_TYPE||'
' ||'Collection Date: '||sq.COLLECTION_DATE SAMPLE_INFO,
'Aliquots (T/A): '||to_char(sq.ALIQUOTS_TOTAL)|| '/' ||to_char(sq.ALIQUOTS_AVAILABLE)||'
' ||'Volume (T/A): '||to_char(sq.VOLUME_TOTAL,'990D00')|| '/' ||to_char(sq.VOLUME_AVAILABLE,'990D00') AVAILABILITY,
'Age: '||sq.PATIENT_AGE||'
' ||'Gender: '||sq.PATIENT_SEX||'
' ||'Bloodtype: '||sq.BLOOD_TYPE||'
' PATIENT_INFO,
DML_SERVICE.get_Diagnoses(sq.SAMPLE_ID) DIAGNOSES,
DML_SERVICE.get_Medications(sq.SAMPLE_ID) MEDICATIONS,
DML_SERVICE.get_Interferences(sq.SAMPLE_ID) INTERFERENCES,
DML_SERVICE.get_LabData(sq.SAMPLE_ID) LABDATA,
decode(to_char(sq.ALIQUOTS_AVAILABLE), '0', null, htmldb_item.text(1, '1', 1, 2)) ORDER_QTY,
decode(to_char(sq.ALIQUOTS_AVAILABLE), '0', null, htmldb_item.checkbox(2,sq.SAMPLE_ID)) ORDER_ME
from SEARCH_V01 sq
where sq.DIAGNOSIS = 'D-Dimer'
order by 1 desc
The DML_SERVICE functions just return a string(Varchar2). At the right side of the report I have two columns, one with a textfield (ORDER_QTY, default: 1) and one with a checkbox (ORDER_ME) for each line.
For each line where the checkbox is checked, a process (On Submit - after Comp and Val) places the order for the requested quantity (this is done by inserting an Order ID into the ALIQUOTS table -> see bold update statement below).
The process follows:
declare
alq_qty number;
alq_id number;
cnt number;
begin
cnt := 0;
for i in 1..HTMLDB_APPLICATION.G_F02.count
loop
select count(*) -- set alq_qty to number of available alq's
into alq_qty
from ALIQUOTS a
where a.SAMPLE_ID = HTMLDB_APPLICATION.G_F02(i)
and a.ORDER_ID = 0;
insert into D_DEBUG (ID, DD) values (1, 'wanted: ' || HTMLDB_APPLICATION.G_F01(i) || ' available: ' || alq_qty); -- REMOVE!!!
if alq_qty > to_number(HTMLDB_APPLICATION.G_F01(i)) then -- if there are enough alq's
alq_qty := to_number(HTMLDB_APPLICATION.G_F01(i)); -- set alq_qty to number of ordered alq's
end if;
for n in 1..alq_qty
loop
select min(ID)
into alq_id
from ALIQUOTS
where sample_id = HTMLDB_APPLICATION.G_F02(i)
and order_id = 0;
insert into D_DEBUG (ID, DD) values (1, 'alq_id: '||alq_id); -- REMOVE!!!
update ALIQUOTS
set order_id = :P130_SELECT_ORDER
where id = alq_id;
cnt := cnt + 1;
end loop;
dml_service.upd_sample_record(HTMLDB_APPLICATION.G_F02(i)); -- refresh data in SAMPLE table
end loop;
:P130_MSG := 'Assigned '||cnt||' aliquots to order: '||:P130_SELECT_ORDER;
end;
Now my problem is that this process does what it should, sometimes. When I enter 6 in one row and check the checkbox and enter 4 in another row and check that checkbox and then press SUBMIT, 10 aliquots are assigned to my order.
Sometimes.... the other times the process just orders 2 aliquots, one of each line and disregards the number entered in the textfield.
Or so it may seem: I added some lines to write debug info into D_DEBUG (see above.) From those entries you can assume that the content of HTMLDB_APPLICATION.G_F01(i) is in fact '1' when the process does its work. So I think the problem lies somewhere in the creation of htmldb_item.text(), (I went through the API of that htmldb_item again and again...)
Also: I can reproduce / recreate this error. It's totally weird: for some rows it (always) works and for some it (always) doesn't !!!
So, any help, any suggestion is really appreciated (I'm currently working on bringing the crucial part of this to marvel.oracle.com)
-David-
[Edited by: sleuniss on Jul 15, 2004 12:18 PM]
Changed subject line.Now the subjectline is right, but the indentation is gone.... :-(
again the SQL query:
select distinct(sq.SAMPLE_ID) XXX,
'ID: '||sq.SAMPLE_ID||'
' ||'Type: '||sq.SAMPLE_TYPE||'
' ||'Collection Date: '||sq.COLLECTION_DATE SAMPLE_INFO,
'Aliquots (T/A): '||to_char(sq.ALIQUOTS_TOTAL)|| '/' ||to_char(sq.ALIQUOTS_AVAILABLE)||'
' ||'Volume (T/A): '||to_char(sq.VOLUME_TOTAL,'990D00')|| '/' ||to_char(sq.VOLUME_AVAILABLE,'990D00') AVAILABILITY,
'Age: '||sq.PATIENT_AGE||'
' ||'Gender: '||sq.PATIENT_SEX||'
' ||'Bloodtype: '||sq.BLOOD_TYPE||'
' PATIENT_INFO,
DML_SERVICE.get_Diagnoses(sq.SAMPLE_ID) DIAGNOSES,
DML_SERVICE.get_Medications(sq.SAMPLE_ID) MEDICATIONS,
DML_SERVICE.get_Interferences(sq.SAMPLE_ID) INTERFERENCES,
DML_SERVICE.get_LabData(sq.SAMPLE_ID) LABDATA,
decode(to_char(sq.ALIQUOTS_AVAILABLE), '0', null, htmldb_item.text(1, '1', 1, 2)) ORDER_QTY,
decode(to_char(sq.ALIQUOTS_AVAILABLE), '0', null, htmldb_item.checkbox(2,sq.SAMPLE_ID)) ORDER_ME
from SEARCH_V01 sq
where sq.DIAGNOSIS = 'D-Dimer'
order by 1 desc
and the process:
declare
alq_qty number;
alq_id number;
cnt number;
begin
cnt := 0;
for i in 1..HTMLDB_APPLICATION.G_F02.count
loop
select count(*) -- set alq_qty to number of available alq's
into alq_qty
from ALIQUOTS a
where a.SAMPLE_ID = HTMLDB_APPLICATION.G_F02(i)
and a.ORDER_ID = 0;
insert into D_DEBUG (ID, DD) values (1, 'wanted: ' || HTMLDB_APPLICATION.G_F01(i) || ' available: ' || alq_qty); -- REMOVE!!!
if alq_qty > to_number(HTMLDB_APPLICATION.G_F01(i)) then -- if there are enough alq's
alq_qty := to_number(HTMLDB_APPLICATION.G_F01(i)); -- set alq_qty to number of ordered alq's
end if;
for n in 1..alq_qty
loop
select min(ID)
into alq_id
from ALIQUOTS
where sample_id = HTMLDB_APPLICATION.G_F02(i)
and order_id = 0;
insert into D_DEBUG (ID, DD) values (1, 'alq_id: '||alq_id); -- REMOVE!!!
update ALIQUOTS
set order_id = :P130_SELECT_ORDER
where id = alq_id;
cnt := cnt + 1;
end loop;
dml_service.upd_sample_record(HTMLDB_APPLICATION.G_F02(i)); -- refresh data in SAMPLE table
end loop;
:P130_MSG := 'Assigned '||cnt||' aliquots to order: '||:P130_SELECT_ORDER;
end;
-David- -
How to give level value 'unknown'
Hi there,
When creating a dimension with OWB, we get for every level also a row with empty values voor de levels underneath.
E.g.: Dimension customer: Level Total, level customer group, level customer.
I get:
=====================================
Level_total customer_group customer
Total NULL NULL
Total Group1 NULL
Total Group2 NULL
=====================================
This is generated by OWB automatically.
Anybody any idea how to fill in 'Unknown' instead having it blank? I've looked if i can fill somewhere a property, but could not find.
Any help is appreciated.
Thanks
Sandrahii vishal,
this selct option i already taking from database.
only i want to give constant value to this field ..
u mean to write selection-screen select-option in coding part of query/infoset?
for this field?
n give const value in this code/.?
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