JDeveloper Team - How do I display multiple rows in a gridControl

When I execute a SQL select statement and display the results in a gridControl only the first row gets displayed in the grid.
Could you please give me a solution for this problem?
null

If this query is based on a View object, can you verify the number of rows returned in BC4J Tester ?.
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by kusan Atukorala ([email protected]):
When I execute a SQL select statement and display the results in a gridControl only the first row gets displayed in the grid.
Could you please give me a solution for this problem?<HR></BLOCKQUOTE>
null

Similar Messages

JDeveloper Team - Refers: How do I display multiple rows in a gridControl

JDeveloper Team
With reference to the previous reply..
My query is not based on a view object. It uses the executeRetrieval command to do the select statement.
The query obtains the correct number of rows but it displays only the first record out of the selected rows.
pls help me find a solution.
null

Can you try to list the row values using the dataitem that the executeRetrieval method returns.
ex.,
import javax.infobus.*;
DbAccess db = sessionInfo.getDbAccess();
ScrollableRowsetAccess scr =
(ScrollableRowsetAccess)db.executeRetrieval("select * from dept", "infobus:/oracle/Session1/DynamicQuery", null);
System.out.println(scr.getRowCount());
null

How i can display multiple row from one row

Hi ,
i have table called temp_probabaility and contain 2 colomns (id1 , path )the values as below ,
ID1 Path
3 ;2,4,6
4 ;1;2;3;5
5 ;1;2;3;4;5
i need to convert the values to be like below ,
id1 path
3 2
3 4
3 6
4 1
4 2
4 3
4 5
please any help ?
Edited by: user11309581 on May 13, 2011 4:13 PM
Edited by: user11309581 on May 13, 2011 4:16 PM
Edited by: user11309581 on May 13, 2011 4:18 PM

BluShadow wrote:
it just needs to use the \d+ as you did.Not sure what you mean. Your code did not produce any rows for id1=6:
SQL> with x as (select 6 as id1, ';;;' path from dual)
2 --
3 -- end of test data
4 --
5 select id1, regexp_substr(path,'\d+',1,rn) as path
6 from   x cross join (select rownum rn
7                       from dual
8                       connect by rownum <= (select max(length(regexp_replace(path,'[^;]'))) from x))
9 where regexp_substr(path,'\d+',1,rn) is not null
10 order by 1,2
11 /
no rows selected
SQL> with t as (select 6 as id1, ';;;' path from dual)
2 -- end of on-the-fly data sample
3 select id1,
4          regexp_substr(path,'\d+',1,column_value) path
5    from t,
6          table(
7                cast(
8                     multiset(
9                              select level
10                                from dual
11                                connect by level <= length(regexp_replace(path,'[^;]'))
12                             )
13                     as sys.OdciNumberList
14                    )
15               )
16 /
       ID1 PAT
         6
         6
         6
SQL> Same when path is NULL:
SQL> with x as (select 6 as id1, '' path from dual)
2 --
3 -- end of test data
4 --
5 select id1, regexp_substr(path,'\d+',1,rn) as path
6 from   x cross join (select rownum rn
7                       from dual
8                       connect by rownum <= (select max(length(regexp_replace(path,'[^;]'))) from x))
9 where regexp_substr(path,'\d+',1,rn) is not null
10 order by 1,2
11 /
no rows selected
SQL> with t as (select 6 as id1, '' path from dual)
2 -- end of on-the-fly data sample
3 select id1,
4          regexp_substr(path,'\d+',1,column_value) path
5    from t,
6          table(
7                cast(
8                     multiset(
9                              select level
10                                from dual
11                                connect by level <= length(regexp_replace(path,'[^;]'))
12                             )
13                     as sys.OdciNumberList
14                    )
15               )
16 /
       ID1 P
         6
SQL> SY.

Displaying multiple rows in a form layout problem?

HI,
I displayed multiple rows using form layout,but form browse buttons displaying one row multiple times like if i click next it is displaying same rows in next page also ?
how can I prevent this?
very urgent
Thanks in advance

Set the table range size property to the number of rows you want to display.
Then as a post-generation action, drag and drop the Next Set and Previous Set operations of your View Object usage as buttons onto your page.
Then move the button code to a custom template, and uncheck group-level checkbox "Clear Page Definition before generation" to preserve the NextSet and PreviousSet action bindings.
Steven Davelaar,
JHeadstart Team.

How can I use multiple row insert or update into DB in JSP?

Hi all,
pls help for my question.
"How can I use multiple rows insert or update into DB in JSP?"
I mean I will insert or update the multiple records like grid component. All the data I enter will go into the DB.
With thanks,

That isn't true. Different SQL databases have
different capabilities and use different syntax, That's true - every database has its own quirks and extensions. No disagreement there. But they all follow ANSI SQL for CRUD operations. Since the OP said they wanted to do INSERTs and UPDATEs in batches, I assumed that ANSI SQL was sufficient.
I'd argue that it's best to use ANSI SQL as much as possible, especially if you want your JDBC code to be portable between databases.
and there are also a lot of different ways of talking to
SQL databases that are possible in JSP, from using
plain old java.sql.* in scriptlets to using the
jstlsql taglib. I've done maintenance on both, and
they are as different as night and day.Right, because you don't maintain JSP and Java classes the same way. No news there. Both java.sql and JSTL sql taglib are both based on SQL and JDBC. Same difference, except that one uses tags and the other doesn't. Both are Java JDBC code in the end.
Well, sure. As long as you only want to update rows
with the same value in column 2. I had the impression
he wanted to update a whole table. If he only meant
update all rows with the same value in a given column
with the same value, that's trivial. All updates do
that. But as far as I know there's know way to update
more than one row where the values are different.I used this as an example to demonstrate that it's possible to UPDATE more than one row at a time. If I have 1,000 rows, and each one is a separate UPDATE statement that's unique from all the others, I guess I'd have to write 1,000 UPDATE statements. It's possible to have them all either succeed or fail as a single unit of work. I'm pointing out transaction, because they weren't coming up in the discussion.
Unless you're using MySQL, for instance. I only have
experience with MySQL and M$ SQL Server, so I don't
know what PostgreSQL, Oracle, Sybase, DB2 and all the
rest are capable of, but I know for sure that MySQL
can insert multiple rows while SQL Server can't (or at
least I've never seen the syntax for doing it if it
does).Right, but this syntax seems to be specific to MySQL The moment you use it, you're locked into MySQL. There are other ways to accomplish the same thing with ANSI SQL.
Don't assume that all SQL databases are the same.
They're not, and it can really screw you up badly if
you assume you can deploy a project you've developed
with one database in an environment where you have to
use a different one. Even different versions of the
same database can have huge differences. I recommend
you get a copy of the O'Reilly book, SQL in a
Nutshell. It covers the most common DBMSes and does a
good job of pointing out the differences.Yes, I understand that.
It's funny that you're telling me not to assume that all SQL databases are the same. You're the one who's proposing that the OP use a MySQL-specific extension.
I haven't looked at the MySQL docs to find out how the syntax you're suggesting works. What if one value set INSERT succeeds and the next one fails? Does MySQL roll back the successful INSERT? Is the unit of work under the JDBC driver's control with autoCommit?
The OP is free to follow your suggestion. I'm pointing out that there are transactions for units of work and ANSI SQL ways to accomplish the same thing.

How do I add multiple rows in Numbers for iPad?

how do I add multiple rows in Numbers for iPad?

Hi James,
On the iPod I can only insert what is on the clipboard but I can insert however many rows I have there. Is it working differently for you? Benjoon seemed to think that he could not do this in Numbers. He was ruling Numbers out because of it. He doesn't need to do that because of this issue.
If I was needing to insert multiple blank rows often I might keep a table of blank rows or just some blank rows at the end of the working table that I could copy/paste. This is no different than Numbers on the Mac.
quinn

How do I insert multiple rows from a single form ...

How do I insert multiple rows from a single form?
This form is organised by a table. (just as in an excel format)
I have 20 items on a form each row item has five field
+++++++++++ FORM AREA+++++++++++++++++++++++++++++++++++++++++++++++++++++
+Product| qty In | Qty Out | Balance | Date +
+------------------------------------------------------------------------+
+Item1 | textbox1 | textbox2 | textbox3 | date +
+ |value = $qty_in1|value= &qty_out1|value=$balance1|value=$date1 +
+------------------------------------------------------------------------+
+Item 2 | textbox1 | textbox2 | textbox4 | date +
+ |value = $qty_in2|value= $qty_out1|value=$balance2|value=$date2 +
+------------------------------------------------------------------------+
+ Item3 | textbox1 | textbox2 | textbox3 | date +
+------------------------------------------------------------------------+
+ contd | | | +
+------------------------------------------------------------------------+
+ item20| | | | +
+------------------------------------------------------------------------+
+ + + SUBMIT + ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Database Structure
+++++++++++++++++
+ Stock_tabe +
+---------------+
+ refid +
+---------------+
+ item +
+---------------+
+ Qty In +
+---------------+
+ Qty Out +
+---------------+
+ Balance +
+---------------+
+ Date +
+++++++++++++++++
Let's say for example user have to the use the form to enter all 10 items or few like 5 on their stock form into 4 different textbox field each lines of your form, however these items go into a "Stock_table" under Single insert transaction query when submit button is pressed.
Please anyone help me out, on how to get this concept started.

Hello,
I have a way to do this, but it would take some hand coding on your part. If you feel comfortable hand writing php code and doing manual database calls, specificaly database INSERT calls you should be fine.
Create a custom form using the ADDT Custom Form Wizard that has all the rows and fields you need. This may take a bit if you are adding the ability for up to 20 rows, as per your diagram of the form area. The nice thing about using ADDT to create the form is that you can setup the form validation at the same time. Leave the last step in the Custom Form Wizard blank. You can add a custom database call here, but I would leave it blank.
Next, under ADDT's Forms Server Behaviors, select Custom Trigger. At the Basic tab, you enter your custom php code that will be executed. Here you are going to want to put your code that will check if a value has been entered in the form and then do a database INSERT operation on the Stock_table with that row. The advanced tab lets you set the order of operations and the name of the Custom Trigger. By default, it is set to AFTER. This means that the Custom Trigger will get executed AFTER the form data is processed by the Custom Form Transaction.
I usually just enter TEST into the "Basic" tab of the Custom Trigger. Then set my order of operations in the "Advanced" tab and close the Custom Trigger. Then I go to the code view for that page in Dreamweaver and find the Custom Trigger function and edit the code manually. It's much easier this way because the Custom Trigger wizard does not show you formatting on the code, and you don't have to keep opening the Wizard to edit and test your code.
Your going to have to have the Custom Trigger fuction do a test on the submitted form data. If data is present, then INSERT into database. Here's a basic example of what you need to do:
In your code view, the Custom Trigger will look something like this:
function Trigger_Custom(&$tNG) {
if($tNG->getColumnValue("Item_1")) {
$item1 = $tNG->getColumnValue("Item_1");
$textbox1_1 = $tNG->getColumnValue("Textbox_1");
$textbox1_2 = $tNG->getColumnValue("Textbox_2");
$textbox1_3 = $tNG->getColumnValue("Textbox_3");
$date1 = $tNG->getColumnValue("Textbox_3");
$queryAdd = "INSERT INTO Stock_table
(item, Qty_In, Qty_Out, Balance, Date) VALUES($item1, $textbox1_1, $textbox1_2, $textbox1_3, $date1)"
$result = mysql_query($queryAdd) or die(mysql_error());
This code checks to see if the form input field named Item_1 is set. If so, then get the rest of the values for the first item and insert them into the database. You would need to do this for each row in your form. So the if you let the customer add 20 rows, you would need to check 20 times to see if the data is there or write the code so that it stops once it encounters an empty Item field. To exit a Custom Trigger, you can return NULL; and it will jump out of the function. You can also throw custom error message out of triggers, but this post is already way to long to get into that.
$tNG->getColumnValue("Item_1") is used to retrieve the value that was set by the form input field named Item_1. This field is named by the Custom Form Wizard when you create your form. You can see what all the input filed names are by looking in the code view for something like:
// Add columns
$customTransaction->addColumn("Item_1", "STRING_TYPE", "POST", "Item_1");
There will be one for each field you created with the Custom Form Wizard.
Unfortunately, I don't have an easy way to do what you need. Maybe there is a way, but since none of the experts have responded, I thought I would point you in a direction. You should read all you can about Custom Triggers in the ADDT documentation/help pdf to give you more detailed information about how Custom Triggers work.
Hope this helps.
Shane

How to retrieve the multiple rows data on PDF form in a web service method using WSDL DataConnection

How to retrieve the multiple rows data on PDF form in a web service method using WSDL DataConnection.
I have a multiple rows on PDF form. All rows have 4 textfields. I want to submit the multiple rows data to a method defiened in webservice.
Unable to retrieve the data in multiple rows within webservice method.

Hi Paul,
I'm now able to save the retrieved xml in a hidden text field and create dynamic table, and I'm able to fill this table from the XML, but the problem is that I could not find the correct way to loop on the xml, what I'm trying to say, the table will have number of rows with the data of the first row only, so can you tell me the right way to loop on the xml!
this is my code
TextField1.rawValue=xmlData.document.rawValue;
xfa.datasets.data.loadXML(TextField1.rawValue, true, false);
for(var i=0; i<count; i++)
xfa.form.resolveNode("form1.P1.Table1.Row1["+i+"].Num").rawValue = xfa.datasets.data.record.num.value;
xfa.form.resolveNode("form1.P1.Table1.Row1["+i+"].Name").rawValue = xfa.datasets.data.record.name.value;
Table1.Row1.instanceManager.addInstance(true);
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Displaying Multiple Row Header for Matrix...

Hi
Can you please tell me, whether we can display Multiple row headers for the Matrix object same as that in the Posting Period SAP Form...
Please check the Link: http://img198.imageshack.us/img198/3491/postingperiodform.jpg..
Thanking you in advance...
Thanks
Hari

I am extremly sorry...Please check the following link...
Link Address : http://www.freeimagehosting.net/image.php?d499726589.jpg
Edited by: hari angamaly on Jun 17, 2009 1:20 PM
Edited by: hari angamaly on Jun 17, 2009 1:21 PM

How can I display the rows into columns.

How can I display the rows into columns. I mean
Create table STYLE_M
(Master varchar2(10), child varchar2(10));
Insert itno style_m
('MASTER1','CHILD1');
Insert itno style_m
('MASTER2','CHILD1');
Insert itno style_m
('MASTER2','CHILD2');
Insert itno style_m
('MASTER3','CHILD1');
Insert itno style_m
('MASTER3','CHILD2');
Insert itno style_m
('MASTER3','CHILD3');
Note : The Master may have any number of childs.
I want to display like this..
Master child1, child2, child3, .......(dynamic)
MASTER1 CHILD1
MASTER2 CHILD1 CHILD2
MASTER3 CHILD1 CHILD2 CHILD3
Sorry for disturbing you. Please hlp me out if you have any slution.
Thanks alot.
Ram Dontineni

Here's a straight SQL "non-dynamic" approach.
This would be used if you knew the amount of children.
SELECT
     master,
     MAX(DECODE(r, 1, child, NULL)) || ' ' || MAX(DECODE(r, 2, child, NULL)) || ' ' || MAX(DECODE(r, 3, child, NULL)) children
FROM
     SELECT
          master,
          child,
          ROW_NUMBER() OVER(PARTITION BY master ORDER BY child) r
     FROM
          style_m
GROUP BY
     master
MASTER     CHILDREN
MASTER1    CHILD1
MASTER2    CHILD1 CHILD2
MASTER3    CHILD1 CHILD2 CHILD3             Since you said that the number of children can vary, I incorporated the same logic into a dynamic query.
SET AUTOPRINT ON
VAR x REFCURSOR
DECLARE
        v_sql           VARCHAR2(1000) := 'SELECT master, ';
        v_group_by      VARCHAR2(200) := 'FROM (SELECT master, child, ROW_NUMBER() OVER(PARTITION BY master ORDER BY child) r FROM style_m) GROUP BY master';
        v_count         PLS_INTEGER;
BEGIN
        SELECT
                MAX(COUNT(*))
        INTO    v_count
        FROM
                style_m
        GROUP BY
                master;
        FOR i IN 1..v_count
        LOOP
                v_sql := v_sql || 'MAX(DECODE(r, ' || i || ', child, NULL))' || ' || '' '' || ';
        END LOOP;
                v_sql := RTRIM(v_sql, ' || '' '' ||') ||' children ' || v_group_by;
                OPEN :x FOR v_sql;
END;
PL/SQL procedure successfully completed.
MASTER     CHILDREN
MASTER1    CHILD1
MASTER2    CHILD1 CHILD2
MASTER3    CHILD1 CHILD2 CHILD3I'll point your other thread to this one.

Displaying multiple rows in html

Hi folks, another newbie question for you:
Is it possible to have an HTML area which displays multiple rows of a query?
I can get the page to display the first row of the query but I need all the possible rows to show up (in new lines where possible....). It's to be displayed as a final report for an application, pulling in details from numerous tables, so a normal report page was a no no. Can anybody help??
Dave

It's kind of difficult to explain but the report heading is taken from one table. the next paragraph (a list of people) is taken from another table (but dependant on the title info - place date etc..). the rest of the information is using data from three tables depending on (yet again) the title (which is an LOV returning an ID just now). the rest of the information is broken into sections which are headed by two lots of info from two of the three tables and sectioned by item from these two tables. If I tried one query I'd end up with LOTS of copies of the same info all over the shop. All I need is the pl/sql to check a table and return the info from the only column I need from that table, display the mulriple rows in a section and I can do the rest I think. As I said, I can display the first row and that's it.....
sorry if that was confusing and long-winded (welcome to my day... :) )

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I am using Teststand 3 and I want to display additional information like the limits and the results in the sequence UI control. Adding new columns to this control is no problem, so it works good with any step type, that has a single result. But how can I display the information of a step that has multiple results ? The rows of the sequence UI control are limited to a single line.
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If you want to display several results for a single step, then you will need to either create a new column for each result or have an expression in your column that will format in a single string all the result that you want to display.
What you can not do is spawn the result of a single step across several rows (only one step per row).
Best Regards,
Alejandro del Castillo
Ni

Displaying multiple rows in interactive PDF form

hi All,
I am creating a web dynpro application to display the data retrived from back end in an interactive form.
Data is stored in the back end in the form of tables.
Now I want to display the entire data coming from tables in rows in the PDF which I am generating.
please guide me how to go ahead.
thanks and regards
kris

hi Markus,
Thanks for the information.
Let me be clear about my problem with you.
I am using a RFC to get data from SAP system and display them in the web dynpro application using Interactive form.
I want to know how can we make the multiple rows of data be displayed in the interactive form, as we can do in the view designing of web dynpro application.
I have data in the back end R/3 system and I want to bind
that data with the Interactive form and display the same in a tabular format as we do in the case of view.
Thanks and regards
kris
ou please help me further

JDeveloper Team: How Do I minimize the number of Oracle Sessions using Data Tags?

I am trying to create a stateful application thru my JSP pages. Everytime there is a reference to the application module using the data tag, it looks like it creates a new Oracle Session. But thats not what I want to do.
I have a module in which my first JSP page allows viewing of the data and in subsequent pages I allow insert, update, delete, commit etc.
My Questions:
1) The problem that I am encountering is that every new page that I go to creates a new Oracle session even though I specify the "Stateful" release mode.
How do I avoid this?
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2) The sample JSP pages I saw has the username and password hard coded in it every time. Why? For a stateful application can I not specify the username and password just once and have the other JSP pages use the same userid and password.
What are the pros and cons? I thought if I don't use the username and password in all the JSP pages then it probably will not create additional Oracle sessions but that is not true!!
3) If it creates several Oracle sessions , will it not cause locking problems? If so, How do I minimize locking problems in a stateful application.
JDeveloper Team Please advise!!
AM I missing something? I would appreciate if someone can help me out!
null

Thanks a lot for the information. That thread was indeed very helpful. But it still didn't answer all my questions:
1) In the thread you mentioned, it mostly talks about Web beans. In a jsp page (using Web bean) we need to first invoke setReleaseApplicationResources(true) and then invoke releaseApplicationResources().
Does this apply to data tags? I mean I have a tag <jbo:ReleasePageResources releasemode="Stateful" />. Is this enough to release the application module back to the pool or do I have to have something equivalent of setReleaseApplicationResources(true)?
2. In a stateful application, the state of an application is maintained between requests via a browser cookie. For each browser, you can have one state per application module class. I was attempting to run "several browser sessions from the same machine" and the end result was that I got errors and unpredictable results ie it returned me far fewer rows then I saw originally. Should I be actually be running the browser session from different machines?
3. In JDeveloper Documentation (section About Application Module pooling) there is a note section : "If the application module is not recycled the data stays the same. However if the application module was recycled and then activated through a failover, the activation logic re-executes the view objects, so it may bring in more or less rows then originally seen by the clients due to any database updates that have occured."
This is exactly what is happening to me? How do I get rid of this problem? I want to be able to see all the original rows + any new rows That have been committed. Please advise!
4. Are the JDBC connections tied to application module instances? Is it one JDBC connection per application module instance? So, in a stateful JSP, if I end up using a different application I also get a different JDBC connection. IS this true?
5. Does the no of application module instances depend on the no of available JDBC connections? Because it looks like if you set the max no of connections to "5" and set the max no of application module instances to "10", It will be able to instantiate only "5" application module instances due to the limitation set by connection pool.
6. At times I get errors which indicates that the row in view object does not exist. Is this something familiar? Or is it the same problem that John discussed in his thread.
Thanks in advance!

Displaying multiple rows of a table using smartforms

hi,
how to get multiple rows on a form from a table using smartforms.I succeded in getting only the first row of the table on the main window of the page .In order to display more than one record on the page what i have to do.

You have to use LOOPS / TEMPLATES to achieve this
Here is a very good code sample for using Template,Table,Loop in smartforms with screen shot
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3c5d9ae3-0501-0010-0090-bdfb2d458985
Please do not post multiple threads. Kindly close them rewarding point for helpful answers,
extracting multiple records
to display multiple records in smart form
Re: extracting multiple records
Kindly reward point and close the duplicates.
Regards
Kathirvel

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