Accessing Excel cell value from PL/SQL
I Would like to part my question into 2 sections. Both are related to PL/SQL
(Version 8.x or 9.x) COM automation
A). I have a spreadsheet with some values in the following cell address
File Name : Employee.xls
Worksheet Name : Emp_Detail (There are other spreadsheets)
Cell Address
Employee id : C50
Name : Z10
Address : X10
I will have to grab the follwing cell values and insert into the staging table
usinf PL/SQL. I have read some of your article realting to OWS package which
retieves the whole excel spread sheet.
B). I have a Activex control developed in VB6.0 and registered. Inside the dll there is a class
AccessXLS.cls, which uses the objects/functions relating
to the Excel spreadsheet.
I would like to know is there any COM automation method
to activate the dll from my PL/SQL.
Awaiting for your reply
Hi,
Here's my suggestion
If you wanna access the dll check out "external procedures", you can search it everywhere in OTN.
However it's easier to use Heterogenous Services to connect database with other sources.
Check out http://asktom.oracle.com/pls/ask/f?p=4950:8:13454621522426176943::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:4406709207206,
Tak Tang answer on May, 25, 2004 rules!
Similar Messages
-
Accessing html field value from pl/sql code, in the same package
hi friends,
my pl/sql web application is working fine. but now i need a small requirment.
ie, basicaly i need to access the user entered value of an element in html based form from pl/sql code, which is developed using pl/sql toolkit.
Here is the scenario:-
User entered a value in field1, then navigate to field2, and click a button for list of values,
when he clicks the button, internaly it is opening a cursor, where i want to pass field1's value to my cursor as a parameter. So in my pls/sql code , i want to access the value of field1. If you know, please help.
see the snippet of code.
htp.p('
function f1()
if (parseInt(learnIdx) ==1 )
for i in dev_Need('1')/*here i want to pass html form element value as a parameter */
loop
htp.p('content += "<option value='''||a.version_name||'''>'||a.version_name
||'</option>''"; ');
end loop;
thanks in advance.
Zameer.N.AHi,
Here's my suggestion
If you wanna access the dll check out "external procedures", you can search it everywhere in OTN.
However it's easier to use Heterogenous Services to connect database with other sources.
Check out http://asktom.oracle.com/pls/ask/f?p=4950:8:13454621522426176943::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:4406709207206,
Tak Tang answer on May, 25, 2004 rules! -
Access a web service from pl/sql
I am trying to access a web service from pl/sql. I have downloaded the code from
http://www.oracle.com/technology/tech/webservices/htdocs/samples/dbwebservice/DBWebServices_PLSQL.html
But when I try to execute the sql, I am getting the following error:
SQL> @local.sql
Package created.
Package body created.
No errors.
BEGIN dbms_output.put_line(time_service.get_local_time('94065')); END;
ERROR at line 1:
ORA-29273: HTTP request failed
ORA-06512: at "SYS.UTL_HTTP", line 1022
ORA-12545: Connect failed because target host or object does not exist
ORA-06512: at "WEB.DEMO_SOAP", line 71
ORA-06512: at "WEB.TIME_SERVICE", line 15
ORA-06512: at line 1
It is failing at:
resp := demo_soap.invoke(req,
'http://www.ripedev.com/webservices/LocalTime.asmx',
'http://ripedev.com/xsd/ZipCodeResults.xsd/LocalTimeByZipCode');
But in the examples that I got from downloading source code, site used was:
'http://www.alethea.net/webservices/LocalTime.asmx',
'http://www.alethea.net/webservices/LocalTimeByZipCode');
This site was not accessible. So I changed to the working site as follows, but still I
am getting the above error.
But I can access this site, if I type in the above address in the address bar of IE.
Can any body help?
I have oracle9i client installed on my machine and able to connect to server thru toad and sql plus.
or IF any body refers me to a good website for the topic of "using webservies from pl/sql" that would be great too!Here is the complete code:
time_service:
CREATE OR REPLACE PACKAGE time_service AS
FUNCTION get_local_time(zipcode IN VARCHAR2) RETURN VARCHAR2;
END;
CREATE OR REPLACE PACKAGE BODY time_service AS
-- Location of Web service definition
-- http://www.alethea.net/webservices/LocalTime.asmx?WSDL
-- http://www.ripedev.com/webservices/LocalTime.asmx?WSDL
-- http://www.xmethods.com/sd/2001/CurrencyExchangeService.wsdl
--'http://ripedev.com/xsd/ZipCodeResults.xsd/LocalTimeByZipCode style=document');
FUNCTION get_local_time(zipcode IN VARCHAR2) RETURN VARCHAR2 IS
req demo_soap.request;
resp demo_soap.response;
BEGIN
dbms_output.put_line('before new request..');
req := demo_soap.new_request('LocalTimeByZipCode',
'xmlns="http://ripedev.com/xsd/ZipCodeResults.xsd"');
dbms_output.put_line('before add param..');
demo_soap.add_parameter(req, 'ZipCode', 'xsd:string', zipcode);
dbms_output.put_line('before invoke..');
resp := demo_soap.invoke(req,
'http://www.ripedev.com/webservices/LocalTime.asmx',
'http://ripedev.com/xsd/ZipCodeResults.xsd/LocalTimeByZipCode');
dbms_output.put_line('before return..');
RETURN demo_soap.get_return_value(resp, 'LocalTimeByZipCodeResult',
'xmlns="http://www.ripedev.com/webservices/"');
END;
BEGIN
dbms_output.put_line('inside main time_service..');
END;
show errors
SET serveroutput ON
exec dbms_output.put_line(time_service.get_local_time('94065'));
Here is demo_soap.sql:
Rem
Rem $Header: soapdemo.sql 21-may-2002.13:48:17 rpang Exp $
Rem
Rem soapdemo.sql
Rem
Rem Copyright (c) 2002, Oracle Corporation. All rights reserved.
Rem
Rem NAME
Rem soapdemo.sql - <one-line expansion of the name>
Rem
Rem DESCRIPTION
Rem A PL/SQL demo package for making SOAP RPC calls.
Rem
Rem NOTES
Rem This demo package can only be used in oracle 9ir2. It utilizes 9iR2's
Rem XDB (XMLType and HttpUriType) and 9iR1's enhancements to UTL_HTTP to
Rem make SOAP RPC calls.
Rem
Rem MODIFIED (MM/DD/YY)
Rem rpang 05/21/02 - created
Rem
Rem A PL/SQL demo package that makes a SOAP RPC calls.
Rem
CREATE OR REPLACE PACKAGE demo_soap AS
/* A type to represent a SOAP RPC request */
TYPE request IS RECORD (
method VARCHAR2(256),
namespace VARCHAR2(256),
body VARCHAR2(32767));
/* A type to represent a SOAP RPC response */
TYPE response IS RECORD (
doc xmltype);
* Create a new SOAP RPC request.
FUNCTION new_request(method IN VARCHAR2,
namespace IN VARCHAR2)
RETURN request;
* Add a simple parameter to the SOAP RPC request.
PROCEDURE add_parameter(req IN OUT NOCOPY request,
name IN VARCHAR2,
type IN VARCHAR2,
value IN VARCHAR2);
* Make the SOAP RPC call.
FUNCTION invoke(req IN OUT NOCOPY request,
url IN VARCHAR2,
action IN VARCHAR2) RETURN response;
* Retrieve the sipmle return value of the SOAP RPC call.
FUNCTION get_return_value(resp IN OUT NOCOPY response,
name IN VARCHAR2,
namespace IN VARCHAR2) RETURN VARCHAR2;
END;
show errors
CREATE OR REPLACE PACKAGE BODY demo_soap AS
FUNCTION new_request(method IN VARCHAR2,
namespace IN VARCHAR2)
RETURN request AS
req request;
BEGIN
req.method := method;
req.namespace := namespace;
RETURN req;
END;
PROCEDURE add_parameter(req IN OUT NOCOPY request,
name IN VARCHAR2,
type IN VARCHAR2,
value IN VARCHAR2) AS
BEGIN
req.body := req.body ||
'<'||name||' xsi:type="'||type||'">'||value||'</'||name||'>';
END;
PROCEDURE generate_envelope(req IN OUT NOCOPY request,
env IN OUT NOCOPY VARCHAR2) AS
BEGIN
env := '<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/1999/XMLSchema">
<SOAP-ENV:Body><'||req.method||' '||req.namespace||'
SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">'||
req.body||'</'||req.method||'></SOAP-ENV:Body></SOAP-ENV:Envelope>';
END;
PROCEDURE show_envelope(env IN VARCHAR2) AS
i pls_integer;
len pls_integer;
BEGIN
i := 1; len := length(env);
WHILE (i <= len) LOOP
dbms_output.put_line(substr(env, i, 60));
i := i + 60;
END LOOP;
END;
PROCEDURE check_fault(resp IN OUT NOCOPY response) AS
fault_node xmltype;
fault_code VARCHAR2(256);
fault_string VARCHAR2(32767);
BEGIN
fault_node := resp.doc.extract('/soap:Fault',
'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/');
IF (fault_node IS NOT NULL) THEN
fault_code := fault_node.extract('/soap:Fault/faultcode/child::text()',
'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/').getstringval();
fault_string := fault_node.extract('/soap:Fault/faultstring/child::text()',
'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/').getstringval();
raise_application_error(-20000, fault_code || ' - ' || fault_string);
END IF;
END;
FUNCTION invoke(req IN OUT NOCOPY request,
url IN VARCHAR2,
action IN VARCHAR2) RETURN response AS
env VARCHAR2(32767);
http_req utl_http.req;
http_resp utl_http.resp;
resp response;
BEGIN
generate_envelope(req, env);
-- show_envelope(env);
http_req := utl_http.begin_request(url, 'POST','HTTP/1.0');
utl_http.set_header(http_req, 'Content-Type', 'text/xml');
utl_http.set_header(http_req, 'Content-Length', length(env));
utl_http.set_header(http_req, 'SOAPAction', action);
utl_http.write_text(http_req, env);
http_resp := utl_http.get_response(http_req);
utl_http.read_text(http_resp, env);
utl_http.end_response(http_resp);
resp.doc := xmltype.createxml(env);
resp.doc := resp.doc.extract('/soap:Envelope/soap:Body/child::node()',
'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"');
-- show_envelope(resp.doc.getstringval());
check_fault(resp);
RETURN resp;
END;
FUNCTION get_return_value(resp IN OUT NOCOPY response,
name IN VARCHAR2,
namespace IN VARCHAR2) RETURN VARCHAR2 AS
BEGIN
RETURN resp.doc.extract('//'||name||'/child::text()',
namespace).getstringval();
END;
END;
show errors -
Script fails when passing values from pl/sql to unix variable
Script fails when passing values from pl/sql to unix variable
Dear All,
I am Automating STATSPACK reporting by modifying the sprepins.sql script.
Using DBMS_JOB I take the snap of the database and at the end of the day the cron job creates the statspack report and emails it to me.
I am storing the snapshot ids in the database and when running the report picking up the recent ids(begin snap and end snap).
From the sprepins.sql script
variable bid number;
variable eid number;
begin
select begin_snap into :bid from db_snap;
select end_snap into :eid from db_snap;
end;
This fails with the following error:
DB Name DB Id Instance Inst Num Release Cluster Host
RDMDEVL 3576140228 RDMDEVL 1 9.2.0.4.0 NO ibm-rdm
:ela := ;
ERROR at line 4:
ORA-06550: line 4, column 17:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
( - + case mod new not null <an identifier>
<a double-quoted delimited-identifier> <a bind variable> avg
count current exists max min prior sql stddev sum variance
execute forall merge time timestamp interval date
<a string literal with character set specification>
<a number> <a single-quoted SQL string> pipe
The symbol "null" was substituted for ";" to continue.
ORA-06550: line 6, column 16:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
( - + case mod new not null <an identifier>
<a double-quoted delimited-identifier> <a bind variable> avg
count current exists max min prior sql stddev su
But when I change the select statements below the report runs successfully.
variable bid number;
variable eid number;
begin
select '46' into :bid from db_snap;
select '47' into :eid from db_snap;
end;
Even changing the select statements to:
select TO_CHAR(begin_snap) into :bid from db_snap;
select TO_CHAR(end_snap) into :eid from db_snap;
Does not help.
Please Help.
TIA,
NischalHi,
could it be the begin_ and end_ Colums of your query?
Seems SQL*PLUS hs parsing problems?
try to fetch another column from that table
and see if the error raises again.
Karl -
How can I access the Attribute Values from the Search Region
Hi all,
I have a table which contains Company id, department id, and PositonId. For a particular Company and Department there may be multiple records.
I have to pupulate a table which contains the position and other details that comes under a particular Department and Position based on the selection in the Three comboBoxes.
Also I have to populate a select many Shuttle to add new postions and records under a particular Department.
I created a query panel *(Search Region)* for the serch and a table to display the data. That is working fine.
Now the issue is I am using a view criteria to populate the shuttle with two bind variables ie, DepartmentId and CompanyId.
If the serach will return a resuktant set in the table it will also pupulate the correct records, otherwise ie, if the if the serch result is empty the corresponding iterator and the attribute is setting as null.
SO I want to access the attribute values from the Search Region itsef to populate the shuttle.
I don't know how can I access the data from the Search Region.
Please Help.
Regards,
Ranjithyou could access the parameters entered in search region by the user as follows:
You can get handle to the value entered by the user using queryListener method in af:query.
You can intercept the values entered as described
public void onQueryList(QueryEvent queryEvent) {
// The generated QueryListener replaced by this method
//#{bindings.ImplicitViewCriteriaQuery.processQuery}
QueryDescriptor qdes = queryEvent.getDescriptor();
//get the name of the QueryCriteria
System.out.println("NAME "+qdes.getName());
List<Criterion> searchList = qdes.getConjunctionCriterion().getCriterionList();
for ( Criterion c : searchList) {
if (c instanceof AttributeCriterion ) {
AttributeCriterion a = (AttributeCriterion) c;
a.getValues();
for ( Object o : a.getValues()){
System.out.println(o.toString());
//call default Query Event
invokeQueryEventMethodExpression("#{bindings.ImplicitViewCriteriaQuery.processQuery}",queryEvent);
public void onQueryTable(QueryEvent queryEvent) {
// The generated QueryListener replaced by this method
//#{bindings.ImplicitViewCriteriaQuery.processQuery}
QueryDescriptor qdes = queryEvent.getDescriptor();
//get the name of the QueryCriteria
System.out.println("NAME "+qdes.getName());
invokeQueryEventMethodExpression("#{bindings.ImplicitViewCriteriaQuery.processQuery}",queryEvent);
private void invokeQueryEventMethodExpression(String expression, QueryEvent queryEvent){
FacesContext fctx = FacesContext.getCurrentInstance();
ELContext elctx = fctx.getELContext();
ExpressionFactory efactory = fctx.getApplication().getExpressionFactory();
MethodExpression me = efactory.createMethodExpression(elctx,expression, Object.class, new Class[]{QueryEvent.class});
me.invoke(elctx, new Object[]{queryEvent});
Thanks,
Navaneeth -
How to retrieve the values from PL/SQL table types.
Hi Every one,
I have the following procedure:
DECLARE
TYPE t1 IS TABLE OF emp%ROWTYPE
INDEX BY BINARY_INTEGER;
t t1;
BEGIN
SELECT *
BULK COLLECT INTO t
FROM emp;
END;
This procedure works perfectly fine to store the rows of employee in a table type. I am not able to retrieve the values from Pl/SQL table and display it using dbms_output.put_line command.
Can anybody help me please!!!!!
Thanks
Ahmed.You mean, you can't add this
for i in t.first..t.last loop
dbms_output.put_line(t(i).empno||' '||t(i).ename||' '||t(i).job);
end loop;or you can't add this
set serveroutput onor maybe, you are working in third party application where dbms_output is not applicable at all?
You see, not able like very similar it is not working - both are too vague...
Best regards
Maxim -
How to use parsing technique to access a particular value from a webpage
hi,
i'm in need of a coding to access a particular value from a webpage only by using its link. one of my friend said the we can do this by parsing technique. but i doesn't have knowledge about it. can any one help me?ksnagendran26 wrote:
hi,
i'm in need of a coding to access a particular value from a webpage only by using its link. one of my friend said the we can do this by parsing technique. but i doesn't have knowledge about it. can any one help me?I'm sorry could you explain in detail what do you mean by +"access a particular value from a webpage only by using its link"+? -
Retreiving a value from and SQL query
If anyone can give me sample code or pointers to retreive a value from an sql query, I'd be greatful.
Source code I've muddled together so far:
Class seqNumType = Class.forName(nameOfClass);
Constructor theConstructor = seqNumType.getConstructor(null);
Object seqNumInstance = theConstructor.newInstance(null);
String theStatement = "SELECT value INTO v_seqnum FROM DUAL;";
OracleCallableStatement ocs = (OracleCallableStatement)conn.prepareCall(theStatement);
ocs.registerOutParameter( 1, OracleTypes.NUMBER, 0);
Method method = seqNumInstance.getClass().getMethod("getORADataFactory", null);
seqNumInstance = ocs.getORAData(1, (ORADataFactory)method.invoke(null,null));
ocs.execute();
Problem with this seems to be the ORADataFactory isn't a method of the class, but as I'm thumbling around in the dark here a little, I've no idea where to go from here. Is this just generally overkill anyway?
Suggestions?
Cheers for any help.Like this:
ResultSet resultSet=statement.executeQuery("SELECT * FROM TEST");
while(resultSet.next())
for(int i=0;i<resultSet.getMetaData().getColumnCount();i++)
System.out.print(resultSet.getObject(i+1).toString()+" ");
System.out.println(); -
Access odbc data sources from PL/SQL
Dear All,
I would like to know is there any way where i could access odbc data sources from pl/sql (i.e i would like to insert, update records into MSAccess table from pl/sql procedures, triggers). Would appreciate any help regarding this.The only way I know of how is to write and external function library and use that to access ODBC datasource ...if someone else knows something else I would be interesting in hearing about that also.
-
Accessing set item value in PL/SQL
We are setting item2, item3 values based on item1 value using dynamic actions.
And we are trying to insert these values into a table using aPL/SQL block. Item2 and item 3 are going null in the table.
Item2 and item 3 values are inserting fine if we use "Automatic Row Processing" process.
Please let me know how to access these values in PL/SQL block to insert into a table (instead of nulls).How? Provide full details of the DA, including any JS or PL/SQL code.
If you are using a PL/SQL code DA, are you specifying the item2 and item3 values in the Page Items to Submit DA setting?
We are using set type "SQL" Dynamic action. "select val2,val3 from tbl1 where col1=:item1;"
Page items to submit : item1,item2 , item3
This Dynamic action is working fine because I am able to see the values on screen and also i am able insert data using "Automatic Row Processing" process.
How? Using a DA or page process? Provide full details, including the PL/SQL code.
We are using Page process (PL/SQL anonymous block) on submit of page to insert data into table.
BEGIN
insert into tbl1 (col1,col2,col3) values (:item1,:item2,:item3);
insert into tbl1 (col1,col2,col3) values (V('item1'),V('item2'),V('item3'));
COMMIT;
END;
Data is getting inserted but with col2 and col3 as nulls.
Please let me know if you need any more information. -
hi,
can anyone tell
how to access the values on the Excel Spreadsheet and store them in Java Collection?
thanks......hi,
now am not getting the 0th cell value
my code is here
public class POIExample {
public static void main( String [] args ) {
try {
HSSFWorkbook hssfworkbook = null;
ArrayList stringValues = new ArrayList();
ArrayList numericValues = new ArrayList();
InputStream input = POIExample.class.getResourceAsStream( "work.xls" );
POIFSFileSystem fs = new POIFSFileSystem( input );
HSSFWorkbook wb = new HSSFWorkbook(fs);
HSSFSheet sheet = wb.getSheetAt(0);
// Iterate over each row in the sheet
Iterator rows = sheet.rowIterator();
while( rows.hasNext() ) {
HSSFRow row = (HSSFRow) rows.next();
System.out.println( "Row #" + row.getRowNum() );
// Iterate over each cell in the row and print out the cell's content
Iterator cells = row.cellIterator();
while( cells.hasNext() )
HSSFCell cell = (HSSFCell) cells.next();
System.out.println( "Cell #" + cell.getCellNum() );
switch ( cell.getCellType() )
case HSSFCell.CELL_TYPE_NUMERIC:
numericValues.add(String.valueOf(cell.getNumericCellValue()));
//System.out.println( cell.getNumericCellValue() );
if(cell.getCellNum() == 2)
double items = cell.getNumericCellValue();
System.out.println("items--------->"+items);
else if(cell.getCellNum() == 6)
double priority = cell.getNumericCellValue();
System.out.println("priority--------->"+priority);
break;
case HSSFCell.CELL_TYPE_STRING:
stringValues.add(cell.getStringCellValue());
//System.out.println( cell.getStringCellValue() );
if(cell.getCellNum() == 0)
String operating_unit = cell.getStringCellValue();
System.out.println("operating_unit--------->"+operating_unit);
else if(cell.getCellNum() == 1)
String request_no = cell.getStringCellValue();
System.out.println("request_no--------->"+request_no);
else if(cell.getCellNum() == 3)
String actionof = cell.getStringCellValue();
System.out.println("actionof--------->"+actionof);
else if(cell.getCellNum() == 4)
String datereq = cell.getStringCellValue();
System.out.println("datereq--------->"+datereq);
else if(cell.getCellNum() == 5)
String datesent = cell.getStringCellValue();
System.out.println("datesent--------->"+datesent);
else if(cell.getCellNum() == 7)
String targetdate = cell.getStringCellValue();
System.out.println("targetdate--------->"+targetdate);
else if(cell.getCellNum() == 8)
String expecte = cell.getStringCellValue();
System.out.println("expecte--------->"+expecte);
break;
case HSSFCell.CELL_TYPE_BLANK:
System.out.println( cell.getStringCellValue() );
break;
default:
System.out.println( "unsupported sell type" );
break;
} catch ( IOException ex ) {
ex.printStackTrace();
}thanks... -
Logic for inserting values from Pl/sql table
Hi I'm using Forms 6i and db 10.2.0.1.0
I am reading an xml file using text_io, and extracting the contents to Pl/sql table.
Suppose, the xml
<?xml version="1.0" encoding="UTF-8" ?>
<XML>
<File name="S2_240463.201002170044.Z">
<BookingEnvelope>
<SenderID>KNPROD</SenderID>
<ReceiverID>NVOCC</ReceiverID>
<Password>TradingPartners</Password>
</BookingEnvelope>
</File>
</XML>From this xml, i'm extracting contents to a table of records, say bk_arr, which look like
Tag Val
File name S2_240463.201002170044.Z
SenderID KNPROD
ReceiverID NVOCC
Password TradingPartnersAnd now from this i've to insert into table, say bk_det .
The tag may come in different order, sometimes some additional tags may also come in between,
So i cannot access it sequentially and insert like
Insert into bk_det(file,sndr,rcvr,pswd) values(bk_arr(1).val,bk_arr(2).val....)
The tag name is constant ir for sender id, it will always be SenderID , not something like sndrid or sndid etc..
So if i've to insert to senderid column, then i've to match the tag = SenderID, and take the value at that index in the array.
How best i can do this?
ThanksI am referring to how you are parsing the XML - as you can extract values from the XML by element name. And as the name is known, it's associated value can be inserted easily.
Basic example:
SQL> with XML_DATA as(
2 select
3 xmltype(
4 '<?xml version="1.0" encoding="UTF-8" ?>
5 <XML>
6 <File name="S2_240463.201002170044.Z">
7 <BookingEnvelope>
8 <SenderID>KNPROD</SenderID>
9 <ReceiverID>NVOCC</ReceiverID>
10 <Password>TradingPartners</Password>
11 </BookingEnvelope>
12 </File>
13 </XML>' ) as XML_DOM
14 from dual
15 )
16 select
17 extractValue( xml_dom, '/XML/File/@name' ) as FILENAME,
18 extractValue( xml_dom, '/XML/File/BookingEnvelope/SenderID' ) as SENDER_ID,
19 extractValue( xml_dom, '/XML/File/BookingEnvelope/ReceiverID' ) as RECEIVER_ID,
20 extractValue( xml_dom, '/XML/File/BookingEnvelope/Password' ) as PASSWORD
21 from xml_data
22 /
FILENAME SENDER_ID RECEIVER_I PASSWORD
S2_240463.201002170044.Z KNPROD NVOCC TradingPartners
SQL> Now this approach can be used as follows:
create or replace procedure AddFile( xml varchar2 ) is
begin
insert into foo_files(
filename,
sender_id,
receiver_id,
password
with XML_DATA as(
select
xmltype( xml ) as XML_DOM
from dual
select
extractValue( xml_dom, '/XML/File/@name' ),
extractValue( xml_dom, '/XML/File/BookingEnvelope/SenderID' ),
extractValue( xml_dom, '/XML/File/BookingEnvelope/ReceiverID' ),
extractValue( xml_dom, '/XML/File/BookingEnvelope/Password' )
from xml_data;
end;
/No need for a fantasy called PL/SQL "+tables+". -
Access af:table values from JavaScript array (for google maps task)
Hi!
I have JSP page with af:table where latitude and longitude for google maps are stored. I am using these tutorial [https://blogs.oracle.com/middleware/entry/integrating_google_maps_with_adf] and I know how to access latitude and longitude from output text (for one point). Now i need to do something similar with loop for all table rows. How can I achieve this?
I have JavaScript code which uses Google Maps API and can display many points on one map. Also I have longitude and latitude data in af:table (bindings), each table row has one point. My task is to take data from af:table and pass it to JavaScript.
May be it is better to use managed bean as you said. Firstly I will access binding data from managed bean. Then I have to pass this data to JavaScript method? Can you suggest some example? I have "Using JavaScript in ADF Faces Rich Client Applications"My table is there :
<af:table value="#{bindings.LocView1.collectionModel}" var="row"
rows="#{bindings.LocView1.rangeSize}"
emptyText="#{bindings.LocView1.viewable ? 'No data to display.' : 'Access Denied.'}"
fetchSize="#{bindings.LocView1.rangeSize}" rowBandingInterval="0"
filterModel="#{bindings.LocView1Query.queryDescriptor}"
queryListener="#{bindings.LocView1Query.processQuery}" filterVisible="true" varStatus="vs"
selectedRowKeys="#{bindings.LocView1.collectionModel.selectedRow}"
selectionListener="#{bindings.LocView1.collectionModel.makeCurrent}" rowSelection="single"
id="t1">
<af:column sortProperty="#{bindings.LocView1.hints.SoffOffCode.name}" filterable="true"
sortable="true" headerText="#{bindings.LocView1.hints.SoffOffCode.label}" id="c1">
<af:outputText value="#{row.SoffOffCode}" clientComponent="true" id="ot1"/>
</af:column>
<af:column sortProperty="#{bindings.LocView1.hints.SoffCode.name}" filterable="true"
sortable="true" headerText="#{bindings.LocView1.hints.SoffCode.label}" id="c2">
<af:outputText value="#{row.SoffCode}" id="ot2"/>
</af:column>
<af:column sortProperty="#{bindings.LocView1.hints.SoffLat.name}" filterable="true"
sortable="true" headerText="#{bindings.LocView1.hints.SoffLat.label}" id="c3">
<af:outputText value="#{row.SoffLat}" clientComponent="true" id="ot3"/>
</af:column>
<af:column clientComponent="true" sortProperty="#{bindings.LocView1.hints.SoffLng.name}" filterable="true"
sortable="true" headerText="#{bindings.LocView1.hints.SoffLng.label}" id="c4">
<af:outputText value="#{row.SoffLng}" clientComponent="true" id="ot4"/>
</af:column>
<af:column sortProperty="#{bindings.LocView1.hints.SoffZoom.name}" filterable="true"
sortable="true" headerText="#{bindings.LocView1.hints.SoffZoom.label}" id="c5">
<af:outputText value="#{row.SoffZoom}" id="ot5"/>
</af:column>
</af:table>
Javascript code:
alert(document.getElementById("t1"));
Result:
[object HTMLDivElement];
And
alert(document.getElementById("t1").innerHTML);
Result:
<div id="t1::ch" style="overflow: hidden; position: relative; width: 366px;" _afrcolcount="5" class="xzg"><table class="xzi" summary="This table contains column headers corresponding to the data body table below" id="t1::ch::t" style="position:relative;table-layout:fixed;width:525px" cellspacing="0"><tbody><tr><th style="padding:0px;padding-left:5px;width:100px;"></th><th style="padding:0px;padding-left:5px;width:100px;"></th><th style="padding:0px;padding-left:5px;width:100px;"></th><th style="padding:0px;padding-left:5px;width:100px;"></th><th style="padding:0px;padding-left:5px;width:100px;"></th></tr><tr><th _d_index="0" _afrfiltercol="true" class="xzr" align="left" nowrap="nowrap"><span id="t1:_afrFltrc1" class="x1u"><input id="t1:_afrFltrc1::content" name="t1:_afrFltrc1" class="x25" type="text"></span></th><th _d_index="1" _afrfiltercol="true" class="xzr" align="left" nowrap="nowrap"><span id="t1:_afrFltrc2" class="x1u"><input id="t1:_afrFltrc2::content" name="t1:_afrFltrc2" class="x25" type="text"></span></th><th _d_index="2" _afrfiltercol="true" class="xzr" align="left" nowrap="nowrap"><span id="t1:_afrFltrc3" class="x1u"><input id="t1:_afrFltrc3::content" name="t1:_afrFltrc3" class="x25" type="text"></span></th><th _d_index="3" _afrfiltercol="true" class="xzr" align="left" nowrap="nowrap"><span id="t1:_afrFltrc4" class="x1u"><input id="t1:_afrFltrc4::content" name="t1:_afrFltrc4" class="x25" type="text"></span></th><th _d_index="4" _afrfiltercol="true" class="xzr" align="left" nowrap="nowrap"><span id="t1:_afrFltrc5" class="x1u"><input id="t1:_afrFltrc5::content" name="t1:_afrFltrc5" class="x25" type="text"></span></th></tr><tr><th id="t1:c1" _d_index="0" _afrleaf="true" _afrroot="true" class="xzj" align="left"><div style="position:relative; float:right"><table id="t1:c1::afrSI" _afrhoverable="true" style="display:none" class="x104" cellpadding="0" cellspacing="0"><tbody><tr><td _afrsortasc="1"><a tabindex="-1" class="xzm" title="Sort Ascending"></a></td><td _afrsortdesc="1"><a tabindex="-1" class="xzn" title="Sort Descending"></a></td></tr></tbody></table></div><div class="x19p">SoffOffCode</div></th><th id="t1:c2" _d_index="1" _afrleaf="true" _afrroot="true" class="xzj" align="left"><div style="position:relative; float:right"><table id="t1:c2::afrSI" _afrhoverable="true" style="display:none" class="x104" cellpadding="0" cellspacing="0"><tbody><tr><td _afrsortasc="1"><a tabindex="-1" class="xzm" title="Sort Ascending"></a></td><td _afrsortdesc="1"><a tabindex="-1" class="xzn" title="Sort Descending"></a></td></tr></tbody></table></div><div class="x19p">SoffCode</div></th><th id="t1:c3" _d_index="2" _afrleaf="true" _afrroot="true" class="xzj" align="left"><div style="position:relative; float:right"><table id="t1:c3::afrSI" _afrhoverable="true" style="display:none" class="x104" cellpadding="0" cellspacing="0"><tbody><tr><td _afrsortasc="1"><a tabindex="-1" class="xzm" title="Sort Ascending"></a></td><td _afrsortdesc="1"><a tabindex="-1" class="xzn" title="Sort Descending"></a></td></tr></tbody></table></div><div class="x19p">SoffLat</div></th><th id="t1:c4" _d_index="3" _afrleaf="true" _afrroot="true" class="xzj" align="left"><div style="position:relative; float:right"><table id="t1:c4::afrSI" _afrhoverable="true" style="display:none" class="x104" cellpadding="0" cellspacing="0"><tbody><tr><td _afrsortasc="1"><a tabindex="-1" class="xzm" title="Sort Ascending"></a></td><td _afrsortdesc="1"><a tabindex="-1" class="xzn" title="Sort Descending"></a></td></tr></tbody></table></div><div class="x19p">SoffLng</div></th><th id="t1:c5" _d_index="4" _afrleaf="true" _afrroot="true" class="xzj" align="left"><div style="position:relative; float:right"><table id="t1:c5::afrSI" _afrhoverable="true" style="display:none" class="x104" cellpadding="0" cellspacing="0"><tbody><tr><td _afrsortasc="1"><a tabindex="-1" class="xzm" title="Sort Ascending"></a></td><td _afrsortdesc="1"><a tabindex="-1" class="xzn" title="Sort Descending"></a></td></tr></tbody></table></div><div class="x19p">SoffZoom</div></th></tr></tbody></table></div><div id="t1::db" class="xz9" style="position: relative; width: 366px; overflow: hidden; height: 521px; z-index: 1;" _afrcolcount="5"><table class="xza x102" style="table-layout:fixed;position:relative;width:525px;" _totalwidth="525" _selstate="{'0':true}" _rowcount="179" _startrow="0" cellspacing="0"><tbody><tr _afrrk="0" class="xzy p_AFSelected"><td style="width:100px;" class="xzv" nowrap="nowrap"><span id="t1:0:ot1">26</span></td><td style="width:100px;" class="xzv" nowrap="nowrap">01</td><td style="width:100px;" class="xzv" nowrap="nowrap"><span id="t1:0:ot3">47.90782714384932</span></td><td style="width:100px;" class="xzv" nowrap="nowrap"><span id="t1:0:ot4">106.88643654861448</span></td><td style="width:100px;" class="xzv" nowrap="nowrap">15</td></tr><tr _afrrk="1" class="xzy"><td class="xzv" nowrap="nowrap"><span id="t1:1:ot1">26</span></td><td class="xzv" nowrap="nowrap">02</td><td class="xzv" nowrap="nowrap"><span id="t1:1:ot3">47.91542113773543</span></td><td class="xzv" nowrap="nowrap"><span id="t1:1:ot4">106.88540658035276</span></td><td class="xzv" nowrap="nowrap">15</td></tr><tr _afrrk="2" class="xzy"><td class="xzv" nowrap="nowrap"><span id="t1:2:ot1">26</span></td><td class="xzv" nowrap="nowrap">03</td><td class="xzv" nowrap="nowrap"><span id="t1:2:ot3">47.90768330745696</span></td><td class="xzv" nowrap="nowrap"><span id="t1:2:ot4">106.89544877090452</span></td><td class="xzv" nowrap="nowrap">15</td></tr><tr _afrrk="3" class="xzy"><td class="xzv" nowrap="nowrap"><span id="t1:3:ot1">26</span></td><td class="xzv" nowrap="nowrap">04</td><td class="xzv" nowrap="nowrap"><span id="t1:3:ot3">47.90716549312801</span></td><td class="xzv" nowrap="nowrap"><span id="t1:3:ot4">106.86879834213255</span></td><td class="xzv" nowrap="nowrap">14</td></tr><tr _afrrk="4" class="xzy"><td class="xzv" nowrap="nowrap"><span id="t1:4:ot1">26</span></td><td class="xzv" nowrap="nowrap">05</td><td class="xzv" nowrap="nowrap"><span id="t1:4:ot3">47.89841940184846</span></td><td class="xzv" nowrap="nowrap"><span id="t1:4:ot4">106.82674130477903</span></td><td class="xzv" nowrap="nowrap">13</td></tr><tr _afrrk="5" class="xzy"><td class="xzv" nowrap="nowrap"><span id="t1:5:ot1">26</span></td><td class="xzv" nowrap="nowrap">06</td><td class="xzv
.etc
Javascript: alert(document.getElementById("t1:121:ot3").innerHTML); this retrieve in value
But only 50 rows in this result. I have many rows. How I can get all??? -
Touble getting cell values from jTable
Hi everybody, I need some hepl to understand this problem.
I have jtable and I�m trying to get the values from the cells (first in the jOption panel then to jLabel and to jTextFields).
All cell values are shown perfectly in the JOptionPanel.
But I can�t get any values to the jLabel from the first column(0) no matter what row I press from the firts column.
It gives me this error
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: java.lang.Integer
at taulukko3.FTaulukko3.jTable1_mouseClicked(FTaulukko3.java:163)Here is my code where I think the problem is:
public void jTable1_mouseClicked(MouseEvent e) {
JOptionPane.showMessageDialog(this,jTable1.getValueAt(jTable1.getSelectedRow(),jTable1.getSelectedColumn()));
try{
int valittusarake = jTable1.getSelectedColumn();
String tulos= "";
if (valittusarake == 0) {
tulos = (String) jTable1.getValueAt(jTable1.getSelectedRow(),
jTable1.getSelectedColumn());
jLabel1.setText(tulos);
if (valittusarake == 1) {
tulos = (String) jTable1.getValueAt(jTable1.getSelectedRow(),
jTable1.getSelectedColumn());
jTextField1.setText(tulos);
if (valittusarake == 2) {
tulos = (String) jTable1.getValueAt(jTable1.getSelectedRow(),
jTable1.getSelectedColumn());
jTextField2.setText(tulos);
}Hi everybody
I got it workin by making this change to my code:
if (valittusarake == 0) {
Object tulos1 = jTable1.getValueAt(jTable1.getSelectedRow(),jTable1.getSelectedColumn());
jLabel1.setText(tulos1.toString());
} -
PL/SQL 10g - Cannot Insert Values from PL/SQL
Hi People,
BACKGROUND (if required):
I'm trying to write a message threading algorithm for uni, I believe it works so far, it's just matching the subjects at the moment I want to expand it to include email addresses but that will be at a later date.
A brief run down, at the moment, a user can generate a list of email addresses to filter the corpus with, these are then inserted (via Java) into the table Sender. These addresses are then used in an IF statement, however they are only used if the table sender is populated. The messges that are identified as threads have their Message ID inserted into another table but they also have their values printed to the DBMS output.
QUESTION:
What I need help with is although the values print out to the DBMS Output after a great deal of time, normally after the DBMS buffer has maxed out (thus the statement ends in error). The values printed are not inserted into the table.
Any help on solving this or optimising if would be greatly appreciated, I'm new to PL/SQL i'm afraid so it's probably a really messy statement.
If this is a badly worded question and I need to supply more information then I gladly will, however i'm not 100% on what information is relevant at the moment.
Below is the statement in question.
Thanks and Regards,
K
LOOP
IF sender_cur1%FOUND THEN
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID and Sub_One_Sender = send_user_cur THEN
INSERT INTO MATCHING_SUB (MID) VALUES (sub_Two_MID);
dbms_output.put_line('MID is: ' || sub_Two_MID);
END IF;
ELSE
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID THEN
INSERT INTO MATCHING_SUB (MID) VALUES (sub_Two_MID);
dbms_output.put_line('MID is: ' || sub_Two_MID);
END IF;
END IF;
Edited by: user8967525 on 01-Mar-2010 07:27
Edited by: user8967525 on 01-Mar-2010 08:08cd,
I will most certainly try.
I have a table of emails that I am attempting to thread by means of comparing the subjects together (for now). However ultimately I want to be able to bring in the recipients as well. However this can be ignored for now.
The main variables from the Messages table are:
MID(number) - 0 - 245000
SENDER(VARCHAR) - Email Address
SUBJECT_CLN6 - VARCAHR - Cleaned email subject.
I am creating two instancs of a cursor that contains the subjects and MID's from Messages. I am then looping through cur1 comparing the value against all values in cur2, this continues until all values in cur1 have been compared against cur2. I use the MID to ensure that I am not comparing the same Message. Furthermore I am also filtering the Emails by Sender (if the table has been populated by the user, via a java applet, otherwise if just uses the subject). The variable Send_User_Cur takes takes its values from the Table called Sender, whilst sub_one_sender takes its values from the column Sender in Messages.
The proposed output of this at the moment is to just have the MID's (and later all the relevant columns, however just for now MID) of all the threaded emails, inserted into the table MATCH_THREAD, such that they can be called upon later for further processing and most likely called from a java applet at some point as well.
I've pasted the entire code below. I understand that it looks a bit messy on the preview and for that I apologise.
Thanks all!
Kev
DECLARE
CURSOR sub_cur1 IS
SELECT MID, Sender, trim(subject_cln6) from MESSAGES;
sub_One MESSAGES.subject_cln6%TYPE;
sub_One_MID MESSAGES.MID%type;
sub_One_Sender MESSAGES.SENDER%type;
CURSOR sub_cur2 IS
SELECT MID, trim(subject_cln6) from Messages;
sub_Two MESSAGES.subject_cln6%TYPE;
sub_Two_MID MESSAGES.MID%type;
CURSOR sender_cur1 IS
SELECT SENDER_ID FROM SENDER;
Send_User_Cur SENDER.SENDER_ID%type;
counter number := 0;
MID_t MESSAGES.MID%TYPE;
i number := 0;
j number := 0;
BEGIN
SELECT count(subject) INTO counter
FROM MESSAGES;
OPEN sub_cur1;
OPEN sub_cur2;
OPEN sender_cur1;
FETCH sub_cur1 INTO sub_One_MID, Sub_One_Sender, Sub_One;
FETCH sender_cur1 INTO Send_User_Cur;
WHILE sub_cur1%FOUND
LOOP
IF sub_cur2%ISOPEN THEN
FETCH sub_cur2 INTO sub_Two_MID, SUB_Two;
dbms_output.put_line('OPEN');
ELSE
OPEN sub_cur2;
FETCH sub_cur2 INTO sub_Two_MID, SUB_Two;
--dbms_output.put_line('OPENED and FETCHED');
END IF;
LOOP
IF sender_cur1%FOUND THEN
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID and Sub_One_Sender = send_user_cur THEN
INSERT INTO MATCH_THREAD (MID) VALUES (sub_Two_MID);
commit;
END IF;
ELSE
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID THEN
INSERT INTO MATCH_THREAD (MID) VALUES (sub_Two_MID);
commit;
END IF;
END IF;
FETCH sub_cur2 INTO sub_Two_MID, SUB_Two;
i := i + 1;
EXIT WHEN i = counter;
END LOOP;
CLOSE sub_cur2;
FETCH sub_cur1 INTO sub_One_MID, Sub_One_Sender, SUB_One;
i := 0;
dbms_output.put_line('sub_One_MID: ' || sub_one_mid);
END LOOP;
CLOSE sub_cur1;
CLOSE sub_cur2;
END;
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