Get value from Table/Recordset Cell into a JSP variable

Can anyone please help with this ?...
I need to get a cell value from a selected row of a table into a variable to pass to a java bean.
1 - The dynamic table is populated by a recordset named "rs" and has a submit button for each row .
2 - The user clicks on the corresponding button to select the row.
3 - The recordset retrieved the ID for that row in the query, but does not display it in the table.
I have tried :
<% String ID = rs.getString("bookid");%>
<% Library.bookConfirm(ID);%>
But this fails saying that it "cannot resolve variable rs..."
Yet the recordset populates correctly and its name is "rs"
Is there another way to do this perhaps ?... ie: put the id in a column of the table and get the cell value ?...
What would be the syntax to get the ID cell value of that selected row on the button click ?...
Your feed back would be greatly appreciated.
Thank you.

Create a new rs
ResultSet rs1 = statement.executeQuery(query);
and use getstring to access the individual cell.

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Get value from table control

Hi Guys,
FYI, im having a table control with field Plant and Material. I have defaulted the <b>std search help</b> to field <u>Material</u> at the screen painter. Meaning system will call up the search help for Material once i press F4.
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I have already tried to create a new module under the LOOP...ENDLOOP at PAI's flow logic. And try to use parameter id to set the value for plant, purpose is to populate it to Material's search help when i click F4 on material field. The problem is the new module that i coded under LOOP...ENDLOOP will never trigger when i click F4. Because there is NO event to trigger my module.
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Please comment on this above on how to solve the problem.
Thanks in advance.

Hi,
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Flow logic:
PROCESS ON VALUE-REQUEST.
FIELD x_marc-matnr MODULE mat_shelp.
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MODULE mat_shelp INPUT.
DATA:v_help_info LIKE help_info,n TYPE i,
   it_dyselect LIKE TABLE OF dselc WITH HEADER LINE,
    it_dyvaltab LIKE TABLE OF dval WITH HEADER LINE.
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it_dyselect-fldname = 'MANDT'.
it_dyselect-dyfldname = 'SY-MANDT'.
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it_dyselect-fldname = 'MATNR'.
it_dyselect-dyfldname = 'X_MARC-MATNR'.
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v_help_info-call     =     'M'.
v_help_info-object     =     'F'.
v_help_info-program     =      sy-repid.    "'ZVIG_MOD_TABLE_CONTROL_1'.
v_help_info-dynpro     =     sy-dynnr.    "'9001'.
v_help_info-tabname     =      'MARC'.
v_help_info-fieldname = 'MATNR'.
v_help_info-fieldtype     = 'CHAR'.
v_help_info-keyword   =   'MATNR'.
v_help_info-fieldlng = 18.
v_help_info-fldvalue = ''.
v_help_info-mcobj = 'MAT1'.
v_help_info-spras = 'E'.
v_help_info-menufunct = 'HC'.
v_help_info-title =     'SAP'.
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> Give ur screen field name</b>
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v_help_info-cucol     = '1'.
v_help_info-dynpprog = sy-repid.       " ZVIG_MOD_TABLE_CONTROL_1
v_help_info-stepl     =   '1'.
v_help_info-selectart = 'A'.
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READ TABLE it_marc INTO x_marc INDEX n.
SET PARAMETER ID 'WRK' FIELD X_MARC-WERKS .
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    TABLES
      dynpselect         = it_dyselect
      dynpvaluetab       = it_dyvaltab           .
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Get value from table column

Hi,
I am new to OAF, I am trying to get the value from the table in order to make validation. I have the following PG:
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itemRow
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ect...
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Patrick

Patrick,
My first advice would be go through OAF guide and do tutorial examples, for such basic details.
If ur talking about tablelayout region
u can use pageContext.getParameter(<Item id of UIX bean whose value u want>);
If you are talking about table
You can Iterate through the VO based on primary key ...on which the table is based, and retrive the corresponding Vo attribute value.
--Mukul

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Hi,
I'm using JDEV 10.1.2 and UIX, i have a table with a singleSelection component.
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Thank you.

Wouldn't a more direct approach like so help out ? :-
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Hello,
I'm trying to get the value of an attribute from a table in my page. Shouldn't the expression be as such: "#{bindings.TestfilesView11.collectionModel.Filename.inputValue}"?
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>
Can i do this for the button while viewing a table and not a form?
Without the use of a bean (with expression builder)...
>
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Hi Folks..
I managed to get a reply from another forum and the suggested solution works. I am going to share it with everyone here.
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Hi Experts,
I have report based on Direct Database Request which returns one row. I have to use value from this report in other one.
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Regards,
Esk

Thank you for your reply, but I don't want to use variable in Direct Database Request in clausal 'WHERE' or 'IN'.
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regards
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Edited by: Eskarina on 21-may-2012 2:16

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hi,
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Yes i did try the same ..
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From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

Hi,
Use NVL or COALESCE:
NVL (col_a, col_b)
Returns col_a if col_a is not NULL; otherwise, it returns col_b.
Col_a and col_b must have similar (if not identical) datatypes; for example, if col_a is a DATE, then col_b can be another DATE or it can be a TIMESTAMP, but it can't be a VARCHAR2.
For more about NVL and COALESCE, see the SQL Language manual: http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions119.htm#sthref1310
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables involved, and also post the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say which version of Oracle you're using (e.g., 11.2.0.2.0).
See the forum FAQ: https://forums.oracle.com/message/9362002

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I need to remove the selected line from the Table control on my screen.
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Hi..
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Ward regards,
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Get value from Table/Recordset Cell into a JSP variable

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