Year getting null??
In this code, the year value is getting null.. why is it so? Am not able to insert the date, as the year value is getting null?
where should i change the year value, to get the user selected year??
please help??
<%@ page import="java.util.List"%>
<%@page import="java.sql.*, java.util.*, java.text.*" %>
<%@page import="java.sql.Connection, java.sql.DriverManager,java.sql.ResultSet,java.sql.SQLException" %>
<html>
<head>
<title>Print a month page.</title>
<meta name="version">
<script>
var lastId = "";
var curId = "";
function selectDate(f)
if(document.forms[0].lastDateId != null)
lastId = document.forms[0].lastDateId.value;
if(lastId != document.forms[0].todayId.value)
if(document.getElementById(lastId).title == "")
document.getElementById(lastId).style.backgroundColor='white';
if(f.id != document.forms[0].todayId.value)
document.getElementById(f.id).style.backgroundColor='blue';
document.forms[0].lastDateId.value=f.id;
curId = f.id;
document.getElementById("descr").style.visibility='visible';
document.forms[0].descText.value = f.title;
function setTitle()
document.getElementById(curId).title=document.forms[0].descText.value;
if(document.forms[0].descText.value == "" && curId != document.forms[0].todayId.value)
document.getElementById(curId).style.backgroundColor='white';
else
if(document.forms[0].list.value == "" )
document.forms[0].list.value = curId+":"+document.getElementById(curId).title;
else
list = replaceList(document.forms[0].list.value,curId);
list = list+","+curId+":"+document.getElementById(curId).title;
document.forms[0].list.value = list;
document.getElementById("descr").style.visibility='hidden';
function replaceList(list,id)
arr = list.split(",");
newlist = "";
for(i in arr)
if(arr.match(id) == null)
if(newlist == "")
newlist = arr[i];
else
newlist += ","+arr[i]+",";
return newlist
function showCalendar()
location.href="CalendarPage.jsp?year="+document.forms[0].year.value;
</script>
</head>
<body bgcolor="#c6d9e4">
<%
Connection con = null;
response.setContentType("text/html");
try
String driverName = "com.mysql.jdbc.Driver";
Class.forName(driverName);
String serverName = "192.168.10.5";
String mydatabase = "Trainees";
String url = "jdbc:mysql://" + serverName + "/" + mydatabase;
String username = "venkat";
String password = "venkat";
con = DriverManager.getConnection(url, username, password);
Statement stmt = null;
ResultSet rset = null;
PreparedStatement PREPstmt1;
stmt = con.createStatement();
String year = request.getParameter("year");
out.println("year value is : "+year);
String date="",descr="";
String list = request.getParameter("list");
if(list != null)
String dateDescrList[] = list.split(",");
for(int i=0;i<dateDescrList.length;i++)
String listObj = dateDescrList[i];
if(!listObj.equals("") || !listObj.trim().equals(""))
date= year+"-"+listObj.substring(0,listObj.indexOf(":"));
descr = listObj.substring(listObj.indexOf(":")+1);
out.println("date is : "+date);
out.println("description is : "+descr);
String query = "insert into Holiday(HolidayDate, Description) VALUES (?, ?)";
PREPstmt1=con.prepareStatement(query);
PREPstmt1.setString(1,date);
PREPstmt1.setString(2,descr);
PREPstmt1.executeUpdate();
catch(Exception e)
System.err.println("Exception: " + e.getMessage());
finally
try
if(con != null)
con.close();
catch(SQLException e)
%>
<%
Calendar c = Calendar.getInstance( );
boolean yyok = false;
int yy = 0, mm = 0;
String yyString = String.valueOf(c.get(Calendar.YEAR)); //setting calendar with current year
String STyear = request.getParameter("year"); //to get selected year
if(STyear != null) //If an year is selected, then set that year. Else Current Year
yyString=STyear;
if (yyString != null && yyString.length() > 0)
try
yy = Integer.parseInt(yyString);
yyok = true;
catch (NumberFormatException e)
out.println("Year " + yyString + " invalid");
if (!yyok)yy = c.get(Calendar.YEAR);
mm = c.get(Calendar.MONTH);
String todayId = "";
%>
<form method=get action="CalendarPage.jsp">
Enter Year : <select name="year">
<%
for(int i=2000;i<=2015;i++)
if(i==Integer.parseInt(yyString))
%>
<OPTION SELECTED= <%=i%> > <%=i%> </option>
<%
else
%>
<OPTION VALUE= <%=i%> > <%=i%> </option>
%>
<%
%>
</select>
Add a print statement here:
String query = "insert into Holiday(HolidayDate, Description) VALUES (?, ?)";
out.println(date);
PREPstmt1=con.prepareStatement(query);
PREPstmt1.setString(1,date);
Have a look at the output and check whether the value is in the correct format for your database.
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How can I get null values for the later weeks
Hi All,
When I execute this code I get the records till current week.
How can I display the output so that I get null values for the later weeks. (with the help of v_numOfWeeks variable in the code)
Thanks,
Vikram
DECLARE
v_query VARCHAR2(4000);
TYPE ref_cursor IS REF CURSOR;
v_refcur ref_cursor;
v_sum NUMBER;
v_id NUMBER;
v_name VARCHAR2(1000);
v_weeknum NUMBER;
v_pernum NUMBER;
v_numOfWeeks NUMBER := 5;
BEGIN
v_query := ' SELECT SUM(product_bkg), postn_id, postn_tbl.postn_name, b.week_num, b.period_num
FROM ops_cv_extract b, (SELECT row_id, desc_text postn_name
FROM s_postn) postn_tbl
WHERE lvl_6_id = 5767
AND fiscal_year = 2008
AND b.week_num < 4
AND b.period_num = 3
AND b.postn_id = TO_NUMBER(postn_tbl.row_id)
GROUP BY postn_id, postn_tbl.postn_name, b.week_num, b.period_num
ORDER BY postn_tbl.postn_name, b.week_num';
OPEN v_refcur FOR v_query;
LOOP
FETCH v_refcur INTO v_sum, v_id, v_name, v_weeknum, v_pernum;
EXIT WHEN v_refcur%notfound;
dbms_output.put_line('P'|| v_pernum||'W'|| v_weeknum||' '||v_name||' '||v_sum);
END LOOP;
END;
This is the output when I execute this code.
P3W1 COMM CNTRL ISAM 213 26961.61
P3W2 COMM CNTRL ISAM 213 12870.4
P3W3 COMM CNTRL ISAM 213 245.88
P3W1 COMM CNTRL ISAM 273 72831.2
P3W2 COMM CNTRL ISAM 273 8739.38
P3W3 COMM CNTRL ISAM 273 3764.92
P3W1 COMM CNTRL TAM 213 49844
P3W2 COMM CNTRL TAM 213 20515.17
P3W3 COMM CNTRL TAM 213 16167.46
P3W2 COMM CNTRL TAM 216 12561.4
P3W3 COMM CNTRL TAM 216 2027.1
P3W1 COMM CNTRL TAM 273 -3336.71
P3W2 COMM CNTRL TAM 273 -1376.68
P3W3 COMM CNTRL TAM 273 19707.42
P3W1 Damon Walters -609.07
P3W2 Damon Walters 30030.24
P3W3 Damon Walters 37475.1
This is the output I'd like to get
P3W1 COMM CNTRL ISAM 213 26961.61
P3W2 COMM CNTRL ISAM 213 12870.4
P3W3 COMM CNTRL ISAM 213 245.88
P3W4 COMM CNTRL ISAM 213
P3W5 COMM CNTRL ISAM 213
P3W1 COMM CNTRL ISAM 273 72831.2
P3W2 COMM CNTRL ISAM 273 8739.38
P3W3 COMM CNTRL ISAM 273 3764.92
P3W4 COMM CNTRL ISAM 273
P3W5 COMM CNTRL ISAM 273
P3W1 COMM CNTRL TAM 213 49844
P3W2 COMM CNTRL TAM 213 20515.17
P3W3 COMM CNTRL TAM 213 16167.46
P3W4 COMM CNTRL TAM 213
P3W5 COMM CNTRL TAM 213
P3W1 COMM CNTRL TAM 273 -3336.71
P3W2 COMM CNTRL TAM 273 -1376.68
P3W3 COMM CNTRL TAM 273 19707.42
P3W4 COMM CNTRL TAM 273
P3W5 COMM CNTRL TAM 273
P3W1 Damon Walters -609.07
P3W2 Damon Walters 30030.24
P3W3 Damon Walters 37475.1
P3W4 Damon Walters
P3W5 Damon Walters Edited by: polasa on Oct 28, 2008 6:42 PMSure, in a Single SQL ->
satyaki>
satyaki>select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
CORE 10.2.0.3.0 Production
TNS for 32-bit Windows: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
Elapsed: 00:00:00.01
satyaki>
satyaki>
satyaki>-- Start Of Test Data --
satyaki>with week_tab
2 as
3 (
4 select 1 period_num, 1 week_num, 10 bkg1 from dual
5 union all
6 select 1, 2, 40 from dual
7 union all
8 select 1, 3, 30 from dual
9 union all
10 select 1, 2, 20 from dual
11 union all
12 select 1, 1, 10 from dual
13 union all
14 select 1, 1, 20 from dual
15 union all
16 select 1, 3, 10 from dual
17 union all
18 select 2, 1, 15 from dual
19 union all
20 select 2, 2, 20 from dual
21 union all
22 select 2, 3, 10 from dual
23 union all
24 select 2, 1, 15 from dual
25 union all
26 select 2, 2, 30 from dual
27 union all
28 select 2, 3, 20 from dual
29 )
30 -- End Of Test Data --
31 select period_num,
32 week_num,
33 (
34 select sum(week_tab.bkg1)
35 from week_tab
36 where period_num = m.period_num
37 and week_num = m.week_num
38 group by week_num, period_num
39 ) sum_bkg1
40 from (
41 select dum.week_num,
42 wk.period_num
43 from (
44 select 1 week_num from dual
45 union all
46 select 2 from dual
47 union all
48 select 3 from dual
49 union all
50 select 4 from dual
51 union all
52 select 5 from dual
53 ) dum ,
54 (
55 select distinct period_num
56 from week_tab
57 ) wk
58 ) m;
PERIOD_NUM WEEK_NUM SUM_BKG1
1 1 40
1 2 60
1 3 40
1 4
1 5
2 1 30
2 2 50
2 3 30
2 4
2 5
10 rows selected.
Elapsed: 00:00:00.48
satyaki>Regards.
Satyaki De. -
Getting null values from nodes using DOMParser
Hi
I'm having problems retrieving the values from an XML doc.
I'm using the DOMParser, but instead of retrieving the values
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Code fragment :
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URGENT: I am getting Null in my JSP
Below is my bean containing all the data access logic - the jsp file follows also is my presentation file, when i render i get null value at display, do anyone know why?
Help me experts.
import java.io.Serializable;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public class Licensee implements Serializable {
private String artist_name;
private String recording_title;
private String Code;
private String title;
private String email;
private String contact;
public static Connection getConnection() throws Exception {
String driver = "oracle.jdbc.driver.OracleDriver";
String url = "jdbc:oracle:thin:@IP
String username = "username";
String password = "password";
Class.forName(driver);
Connection conn = DriverManager.getConnection(url, username, password);
return conn;
public void ConnectMe() {
ResultSet rs = null;
Connection conn = null;
PreparedStatement pstmt = null;
try {
conn = getConnection();
String query = "SELECT code, title, email, contact " +
"FROM address '";
pstmt = conn.prepareStatement(query); // create a statement
//pstmt.setInt(1, 1001); // set input parameter
rs = pstmt.executeQuery();
//extract data from the ResultSet
while (rs.next()) {
setCode(rs.getString(1));
setTitle(rs.getString(2));
setEmail(rs.getString(3));
setContact(rs.getString(4));
System.out.println(Code + " " + title + " " + email + " " +
contact + " ");
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
rs.close();
pstmt.close();
conn.close();
} catch (SQLException e) {
e.printStackTrace();
public String getArtist_name() {
return artist_name;
public void setArtist_name(String artist_name) {
this.artist_name = artist_name;
public String getRecording_title() {
return recording_title;
public void setRecording_title(String recording_title) {
this.recording_title = recording_title;
public String getCode() {
return this.Code;
public void setIseries_Code(String Code) {
this.Code = Code;
public String getTitle() {
return this.title;
public void setTitle(String title) {
this.title = title;
public String getEmail() {
return this.email;
public void setEmail(String email) {
this.email = email;
public String getContact() {
return this.contact;
public void setContact(String contact) {
this.contact = contact;
This is my JSP file
<jsp:useBean id="param" class="com.catco.rrd.Licensee"/>
<jsp:setProperty name="param" property="*" />
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Simulating the RRD protype application</title>
</head>
<center>
<body>
<table width="900">
<tr>
<td>Iseries Code</td>
<td>Title</td>
<td>Contact</td>
<td>Email</td>
</tr>
<tr>
<td><%= param.getEmail() %>
</td>
<td><%= param.getTitle() %></td>
<td><%= param.getEmail() %></td>
<td><%= param.getEmail() %></td>
</tr>
</table>
</body>
</center>
</html>
If i run the project and and render the jsp in browser i get null values for the get event. Can someone spot what i am doing wrong here?mport java.io.Serializable;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public class Licensee implements Serializable {
private String artist_name;
private String recording_title;
private String Code;
private String title;
private String email;
private String contact;
public static Connection getConnection() throws Exception {
String driver = "oracle.jdbc.driver.OracleDriver";
String url = "jdbc:oracle:thin:@IP
String username = "username";
String password = "password";
Class.forName(driver);
Connection conn = DriverManager.getConnection(url, username, password);
return conn;
public void ConnectMe() {
ResultSet rs = null;
Connection conn = null;
PreparedStatement pstmt = null;
try {
conn = getConnection();
String query = "SELECT code, title, email, contact " +
"FROM address '";
pstmt = conn.prepareStatement(query); // create a statement
//pstmt.setInt(1, 1001); // set input parameter
rs = pstmt.executeQuery();
//extract data from the ResultSet
while (rs.next()) {
setCode(rs.getString(1));
setTitle(rs.getString(2));
setEmail(rs.getString(3));
setContact(rs.getString(4));
System.out.println(Code + " " + title + " " + email + " " +
contact + " ");
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
rs.close();
pstmt.close();
conn.close();
} catch (SQLException e) {
e.printStackTrace();
public String getArtist_name() {
return artist_name;
public void setArtist_name(String artist_name) {
this.artist_name = artist_name;
public String getRecording_title() {
return recording_title;
public void setRecording_title(String recording_title) {
this.recording_title = recording_title;
public String getCode() {
return this.Code;
public void setIseries_Code(String Code) {
this.Code = Code;
public String getTitle() {
return this.title;
public void setTitle(String title) {
this.title = title;
public String getEmail() {
return this.email;
public void setEmail(String email) {
this.email = email;
public String getContact() {
return this.contact;
public void setContact(String contact) {
this.contact = contact;
This is my JSP file
<jsp:useBean id="param" class="com.catco.rrd.Licensee"/>
<jsp:setProperty name="param" property="*" />
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Simulating the RRD protype application</title>
</head>
<center>
<body>
<table width="900">
<tr>
<td>Iseries Code</td>
<td>Title</td>
<td>Contact</td>
<td>Email</td>
</tr>
<tr>
<td><%= param.getEmail() %>
</td>
<td><%= param.getTitle() %></td>
<td><%= param.getEmail() %></td>
<td><%= param.getEmail() %></td>
</tr>
</table>
</body>
</center>
</html>{code} -
Getting null value while parsing "XML String" with encoding WINDOWS-1252.
Hi,
when I am converting the Follwoing "xml string " to Document, I am getting the "null" as a document value.
String strXML = "<?xml version="1.0" encoding="WINDOWS-1252"?>
<category name="SearchByAttributes" value="Search By Attributes">
<item name="ORDER_LINE_ID" description="Application Search Attributes" >
<attribute name="Sequence" value="0001"/>
</item>
</category>"
My "xml string" has the encoding vaule: WINDOWS-1252.
I am using the following code to convert the "xml string" to Document. I am getting the Document values as a "null" while converting the above "string xml"
String strXML = //my above string xml.
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
docBuilderFactory.setIgnoringElementContentWhitespace(true);
docBuilder = docBuilderFactory.newDocumentBuilder();
doc = docBuilder.parse(new InputSource(new StringReader(strXML)));
System.out.println("doc value.."+doc)//I am getting null value for "doc".
Can anyone help me to resolve the issue.Thagelapally wrote:
I am coverting the below "XML string" to Document, once it is converted I am reading that Document,which have an "attribue" Element in.
String strXML = "<?xml version="1.0" encoding="WINDOWS-1252"?>
<category name="SearchByAttributes" value="Search By Attributes">
<item name="ORDER_LINE_ID" description="Application Search Attributes" >
<attribute name="Sequence" value="0001"/>
</item>
</category>" I am using the above code to read the Document. When run the code in "OC4J Server" and using Jdeveloper as an editor,I am able to perfectly read the "attribute" element in the document with out any problem.Println statement printing as I expected.
System.out.println("Element Name..."+listOfAtt.getNodeName());
//getting Element Name as...."attribute"(as expected)
System.out.println("Element Attibrute list....."+elementAtt);
//getting Element Attribute list as an...."oracle.xml.parser.v2.XMLAttrList@afe"But when run the same code(reading the same Document) in Tomcat and Eclipse,println satatement not printing as i expected.
System.out.println("Element Name..."+listOfAtt.getNodeName());
//getting Element Name as...."#text"(I am expecting output value "attribute" but it is printing "#text" which i don't know)
System.out.println("Element Attibrute list....."+elementAtt);
//getting Element Attribute list as an...."null"(I am expecting output value object reference but it is printing "null"
(without the rest of the code, i'm guessing that) most likely you are grabbing the first child node of the item element. however, you are not accounting for some text nodes that are most likely in that list, like the whitespace between the item element and the attribute element. please go read some tutorials on xml, there are thousands of them out there, and they will answer all you initial questions much more efficiently than posting each step to the forums. -
Hi
I have made on Bapi as webservice.. and i imported that webservice in model...
The structure of the model is like this.....
Request_Z_Bapi_Customer_GetDetail
.......|
.......|----- parameter
................|
................|-------customerNo
................|-------division
................|-------distributionchannel
................|-------saleOrg
................|-------passbuffer
.......|-------Response
................|------Result
.......................|-------peAddress
...............................|---city
...............................|---country
...............................|----name
...............................|----.....
...............................|----......
<b>I have writtin the following code in my Custom Controller</b>
Request_Z_BAPI_CUSTOMER_GETDETAIL_WS_customerGetDetail customer = new Request_Z_BAPI_CUSTOMER_GETDETAIL_WS_customerGetDetail();
customer._setUser("abap");
customer._setPassword("quinnox");
wdContext.nodeRequest_Z_Bapi_Customer_GetDetail().bind(customer);
<b>I have executed the fuction like this...............</b>
public void executeCustomerDetails( )
//@@begin executeCustomerDetails()
try{
wdContext.currentRequest_Z_Bapi_Customer_GetDetailElement().modelObject().execute();
wdComponentAPI.getMessageManager().reportSuccess("Check "+wdContext.currentPeAddressElement().getFirstName());
}catch(Exception e){
wdComponentAPI.getMessageManager().reportException(e.getMessage(),true);
but when i am priniting the results i am getting the null values.........
ex:
wdComponentAPI.getMessageManager().reportSuccess("Check "+wdContext.currentPeAddressElement().getFirstName());
here i am trying to get the FirstName but i am getting null value.....
how to solve this problem....
please help me
Best Regards
Ravi Shankar BHi Ravi,
First i would suggest you to test/execute the webservice to makesure that its working properly.
If yes, pass all the madatory fields to the webservice input parameters. In your case customerID could be a madatory parameter to get the address.
You can pass that parameter by customer.setCustomerNo().
Regards, Anilkumar -
Tried emailing a photo but I get (null) in the front of the email address and it is not recieved. What is up with that?
When does the Null appear? After you enter the email address?
-
Getting null returned when working with Linked Lists
Ok, i'm having the same problem with a couple of methods that deal with linked lists, and i was hoping someone could lend me a hand. First off, the specifications for one of the methods:
An iterative procedure smallElements
PARAMETERS: a ListItem reference, ls
an integer n
RETURN VALUE: a new list identical to the given list, except
that it contains no occurrences of numbers greater than n.
for example, given input list ( 3 2 6 3 4 ) and 3,
the return value would be the list ( 3 2 3 )
And here is my code:
ListItem smallElements(ListItem ls, int n){
ListItem small = null;
ListItem result = small;
if(ls == null)
return null;
else{
while(ls!=null){
if(ls.number <=n){
result = new ListItem(ls.number, null );
result = result.next;
ls = ls.next;
return small;
Like the topic says, i keep getting null returned as a value. I have tried setting small= new ListItem(ls.number, null), and that actually returns the correct list, except that the first number is repeated twice. I would greatly appreciate any assistance.I am not sure I understand your code. What exactly are those ListItems? It seems to me that you are dealing with single List elements, while the specification says that you are supposed to return a List.
But the main error is that you have two ListItem objects there, which seems to fill the same purpose - only that you use one, and return the other. 'small', which is the one you return, never get set to anything else than null.
I think you should do something like this: make a new, empty list to return
for element in parameterlist
if number is smaller than n
add this element to returnlist
return returnlist -
Getting null value for inputfile component in the popup
Hi,
My requirement is when i select the selectBooleanCheckBox a popup has to be rendered and with in that popup i have to display the inputfile component when i browse it should read the appropriate file.
But i am getting null from the input file component.
I written the code like this:-
1.First i have written a value change listener for the selectBoolenCheckBox.
2.I am rendering the popup from the valueChageEvent.
3.And i written the dialogListener for the Dialog in the popup.
and the code for the Dilog listener is:--
public void readingInputFile(DialogEvent dialogEvent) {
inputFile1.getValue();
//it is giving null value.
thanks in advance.
From
Srikanth.Vthanks for giving suggestion.
but i am not able to understand what meant by multipart in dialog page.
Actually,The code i written was:--
1. for selectBooleanCheckBox i written value chage listener
onChangeValue(ValueChageEvent valueChageEvent){
// in this i call the method to raise popup;
risePopUp();
2.The popup structure has follows:-
af:form --> af:popup ---> af:dialog --->af:inputfile
for this dialog i have written dilogListener:
getInputFile(DialogEvent dialogEvent){
//giving null for the inputFile,getValue();
for this dialog i don't have any multipart property
From,
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