JSP: making a jsp page wait
How can I do to let my jsp page wait for a number of seconds before performing a task?
I can't do it with javascripts, and I can't do it with threads.
/Emil
try { Thread.sleep(2000); } // sleep for 2 sec.
catch (InterruptedException ignore) {}
Similar Messages
-
Hi,
I have a jsp page which displays over 100 records from the database. While the fetching is done it shows me a blank screen. How can i avoid it? I want to show the user a page which displays a waiting message, while in the background the fecthing of the recodrs is processed. and as soon as the fetching is done..i want to redirect to it.
please help me out on this.
Thanks in advance.One way to do this is...
Insert a page between the requesting page and the actual page that fetches the records.
In short if you have some thing like A -- > C (where A is the page that carries a link to C and C is the page that fetches the records), change it to A --> B --> C(where B is a page on which you display your nice 'Wait' message. In the source code for B, put an HTML meta tag like...
<head>
<meta http-equiv="Refresh" content="0; url=<put the URL pointing to page C here>">
</head> -
How can I stop the execution on a JSP page and start it again
Hi
I am making a program that simulates how to manage transactions when accessing a database by using locks. I have run into a problem and I hope someone has the time to help me.
When a user does an update the transaction commits and releases its locks when the program executes
<%stmt.executeUpdate("commit!"); %>
I need to put a break in to stop the program executing this statement, to illustrate the lock is set correctly.
I have tried to put in an alert box but this does not prevent the rest of the java code being executed.
I have tried to use prompt boxes, JavaScript functions, but these functions cannot have any java code in them.
I have tried using the java.swing JOptionPane boxes but this didn?t work either
I have tried to get input from the user but I don?t know how to retrieve this data on the same page. (As far as I know you have to use submit and even refresh the page or retrieve it on the next page).
Does anyone know how I can stop the execution on a JSP page and start it again (on same page)
MetteI already have another client (Tomcat jsp application) running and it throws a SQLException correctly when I don�t put in a commit=true statement and don't close the database connection.
But the problem is how to get the code above to stop to illustrate I have set this lock.
I have tried to use the JOptionPane but because my program is running in a web browser I cannot use the JOptionPane dialog box.
I have tired using an alert box but it executes the commit statement before the alert box is dispayed. So this does not work
While (i < 2)
if( i==1)
%>alert(�The transactions commits when you press Ok�); <% //what it to stop execution here
else
stmt.executeUpdate(�commit�);
I am not using threads so I cannot use the sleep function.
I am using mysql and have already configured it to detect deadlocks and how long to wait for locks.
Thanks for your help
Mette -
[b]Error during JSP page processing[/b]
hi , i'm mech.
i have some probs with jsp. i am trying to connect jsp page with database and printing the data on the browser page. i have created DSN mm using microsoft odbc for oracle and oracle9i's driver oracle in orahome90 but it is giving yet . i have this coding and error.
------------------------jsp code--------------------------
package pagecompile.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.io.PrintWriter;
import java.io.IOException;
import java.io.FileInputStream;
import java.io.ObjectInputStream;
import java.util.Vector;
import com.sun.server.http.pagecompile.jsp.runtime.*;
import java.beans.*;
import com.sun.server.http.pagecompile.jsp.JspException;
import java.sql.*;
public class _Connect extends HttpJspBase {
static char[][] jspxhtml_data = null;
public _Connect( ) {
private static boolean jspxinited = false;
public final void jspxinit() throws JspException {
ObjectInputStream oin = null;
int numStrings = 0;
try {
FileInputStream fin = new FileInputStream("E:\\JavaWebServer2.0\\tmpdir\\default\\pagecompile\\jsp\\pagecompile.jspConnect.dat");
oin = new ObjectInputStream(fin);
jspxhtml_data = (char[][]) oin.readObject();
} catch (Exception ex) {
throw new JspException("Unable to open data file");
} finally {
if (oin != null)
try { oin.close(); } catch (IOException ignore) { }
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
boolean jspxcleared_due_to_forward = false;
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
String _value = null;
try {
if (_jspx_inited == false) {
jspxinit();
jspxinited = true;
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html");
pageContext = _jspxFactory.getPageContext(this, request, response,
"", true, 8192, true);
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
out.print(_jspx_html_data[0]);
out.print(_jspx_html_data[1]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(14,2);to=(28,2)]
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection myconn=DriverManager.getConnection("Jdbc:Odbc:mm","madhulika","madhulika");
Statement stmt = myconn.createStatement();
ResultSet myResultSet = stmt.executeQuery("Select * from peopletable");
if(myResultSet != null)
while(myResultSet.next())
int eid=myResultSet.getInt("id");
String fname=myResultSet.getString("firstname");
String lname=myResultSet.getString("lastname");
String mail=myResultSet.getString("email");
// end
out.print(_jspx_html_data[2]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(30,10);to=(30,13)]
out.print(eid);
// end
out.print(_jspx_html_data[3]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(31,10);to=(31,15)]
out.print(fname);
// end
out.print(_jspx_html_data[4]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(32,10);to=(32,15)]
out.print(lname);
// end
out.print(_jspx_html_data[5]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(33,10);to=(33,14)]
out.print(mail);
// end
out.print(_jspx_html_data[6]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(37,5);to=(43,0)]
stmt.close();
myconn.close();
// end
out.print(_jspx_html_data[7]);
} catch (Throwable t) {
if (out.getBufferSize() != 0)
out.clear();
throw new JspException("Unknown exception: ", t);
} finally {
if (!_jspx_cleared_due_to_forward)
out.flush();
_jspxFactory.releasePageContext(pageContext);
-------------------error in browser----------------------
Error during JSP page processing
java.sql.SQLException: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at java.sql.SQLException.(SQLException.java:43)
at sun.jdbc.odbc.JdbcOdbc.createSQLException(Compiled Code)
at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:3814)
at sun.jdbc.odbc.JdbcOdbc.SQLDriverConnect(JdbcOdbc.java:1029)
at sun.jdbc.odbc.JdbcOdbcConnection.initialize(JdbcOdbcConnection.java:145)
at sun.jdbc.odbc.JdbcOdbcDriver.connect(JdbcOdbcDriver.java:165)
at java.sql.DriverManager.getConnection(Compiled Code)
at java.sql.DriverManager.getConnection(DriverManager.java:126)
at pagecompile.jsp._Connect._jspService(Compiled Code)
at com.sun.server.http.pagecompile.jsp.runtime.HttpJspBase.service(HttpJspBase.java:87)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at com.sun.server.http.pagecompile.jsp.runtime.JspServlet.runServlet(JspServlet.java:469)
at com.sun.server.http.pagecompile.jsp.runtime.JspServlet.processJspPage(JspServlet.java:259)
at com.sun.server.http.pagecompile.jsp.runtime.JspServlet.service(JspServlet.java:97)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at com.sun.server.ServletState.callService(ServletState.java:226)
at com.sun.server.ServletManager.callServletService(ServletManager.java:936)
at com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at com.sun.server.http.stages.Runner.process(Runner.java:79)
at com.sun.server.ProcessingSupport.process(Compiled Code)
at com.sun.server.Service.process(Service.java:204)
at com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java:374)
at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code)
at com.sun.server.HandlerThread.run(CompiledBacking up a moment, is there a particular reason that you're using the JDBC-ODBC bridge rather than using the Oracle JDBC driver?
Have you taken a look at the JSP sample code available on OTN? I would start by making sure you can run that.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
Need help in writing a .jsp page
Hi Guys,
I am new to JSP. My requirement is " I have a link on my webpage. When the user clicks that link, a HTML page is displayed which has parameters to be entered (for ex: from_date , to_date). When the user clicks the submit button, a jsp page should be displayed in which a query is run to display the output. For example, the user enters the from_date and to_date parameter values to know the employees employed within those dates in their company. The query is "select empname,empno,sal,dept,comm from emp where employed_date between from_date and to_date" . The following should run and display in the jsp page.
How can i write a .jsp to extract the parameters that are entered in the HTML form in to a .jsp and run the query with those parameters to display the output. Help needed in making me write this .jsp for this query.
Help Aprreciated.
ThanksHm, your requirements sound like homework assignment from classroom. If so, is itn't better that you find the answer youself? There are plenty of very relevant references for how to use jsp to handle html forms or talk to a rdbms through a jdbc connection. For example, for jsp and html forms, you can google "jsp html forms"; for jsp and sql query, search for "jsp jdbc".
Tell me if this is not helpful. -
Values from a jsp page are null in Action Class
hi, i am working on an application...i have a jsp page with several inputs (type=text) and when a submit the form to to my action class all values received are null.
Here is a part of code:
the jsp file: letter.jsp
<form target="_self" action="/Test/editLetter.do" name="letterTF">
<table>
<tbody>
<tr>
<th>
No of objects
</th>
<th>
Weight
</th>
<th>
Description
</th>
</tr>
<tr>
<td>
Package
<input name="package" id="package" type="checkbox">
</td>
<td>
<input name="package_No" type="text" value="<%=currentBean.getPackageNo() %>"> <%-- from session...have to edit some date from a data base--%>
</td>
<td>
<input name="package_weight" type="text" value="<%=currentBean.geWeight()%>">
</td>
<td>
<input name="description" type="text" value="<%=currentBean.Description()%>"
</td>
</tr>
<tr>
..................................................... <%-- It's a big form --%>
</tr>
<tr>
<input type="submit" name="send" value="Send">
</tr>
</tbody>
</table>
</form>
struts-config.xml:
<form-bean
name="letterTF"
type="Test.LetterForm">
</form-bean>
<action path="/editLetter"
type="Test.LetterAction"
name="scrisoareTF"
input="/letter.jsp"
scope="request"
validate="false">
<forward name="success" path="/index_orders.jsp"/>
</action>
The ActionForm class:
public class LetterForm extends ActionForm{
private String package;
private String package_No;
private String package_weight;
public void setPackage(String package){
this.package = package
public String getPackage(){
return package;
The action class:
public class LetterAction extends Action{
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception{
String package;
String package_No;
String package_weight;
LetterForm letterTF = (LetterForm) form;
package = letterTF.getPackage();
package_No = letterTF.getPackageNo()
package_weight = letterTF.getPackageWeight();
System.out.println("Package: "+package);//it will print Package: null
System.out.println("Weight: "+weight);//it will print Weight: null
System.out.println("Description "+description) //it will print Description: null
As I observed its not making the set methods from LetterForm.java
I am dealing with this bug for a couple of days an i didn't managed to break it. If anyone has an idea would he be so kind to share it with me.
Thanks in advanced,
DavidBasically your form beans are the place holders or containers for your jsp attributes. It has to be mapped in such a way that when the form is submitted the user entered values get populated on to your form bean.
For Eg:
JSP
<html:form action="accountSearchResults.do">
<html:text property="myName" size="15"/>
//USE ONLY STRUTS TAGS IN JSP's. U CAN REFER TO
//http://struts.apache.org/1.x/struts-taglib/tlddoc/index.html
//THE PROPERTY NAME "myName" SHOULD BE DEFINED IN
//YOUR FORMBEAN WITH getMyName AND setMyName
//METHODS DEFINED
</html:form>
struts-config.xml
<form-beans>
<form-bean name="addEditAccount" type="org.apache.struts.validator.LazyValidatorForm">
<form-property name="myName" type="java.lang.String">
</form-property>
</form-bean>
</form-beans>
<action-mappings>
<action path="/accountSearchResults" type="com.zzz.AccountSearchResultAction" name="addEditAccount" scope="request">
<forward name="success" path="NextPage.jsp">
</forward>
</action>
</action-mappings>
Action Class
Since we have defined the form bean as a lazyvalidator instance you can use:
PropertyUtils.copyProperties(targetBean, form);to fetch the values entered by the user. Try to use struts tags in your jsp's and map the properties to your form bean variables. Hope that helps.
SirG -
Values from a jsp page are null in an Action class
hi, i am working on an application...i have a jsp page with several inputs (type=text) and when a submit the form to to my action class all values received are null.
Here is a part of code:
the jsp file: letter.jsp
<form target="_self" action="/Test/editLetter.do" name="letterTF">
<table>
<tbody>
<tr>
<th>
No of objects
</th>
<th>
Weight
</th>
<th>
Description
</th>
</tr>
<tr>
<td>
Package
<input name="package" id="package" type="checkbox">
</td>
<td>
<input name="package_No" type="text" value="<%=currentBean.getPackageNo() %>"> <%-- from session...have to edit some date from a data base--%>
</td>
<td>
<input name="package_weight" type="text" value="<%=currentBean.geWeight()%>">
</td>
<td>
<input name="description" type="text" value="<%=currentBean.Description()%>"
</td></tr>
<tr>
..................................................... <%-- It's a big form --%>
</tr>
<tr>
<input type="submit" name="send" value="Send">
</tr>
</tbody>
</table>
</form>
struts-config.xml:
<form-bean
name="letterTF"
type="Test.LetterForm">
</form-bean>
<action path="/editLetter"
type="Test.LetterAction"
name="scrisoareTF"
input="/letter.jsp"
scope="request"
validate="false">
<forward name="success" path="/index_orders.jsp"/>
</action>
The ActionForm class:
public class LetterForm extends ActionForm{
private String package;
private String package_No;
private String package_weight;
public void setPackage(String package){
this.package = package
public String getPackage(){
return package;
The action class:
public class LetterAction extends Action{
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception{
String package;
String package_No;
String package_weight;
LetterForm letterTF = (LetterForm) form;
package = letterTF.getPackage();
package_No = letterTF.getPackageNo()
package_weight = letterTF.getPackageWeight();
System.out.println("Package: "+package);//it will print Package: null
System.out.println("Weight: "+weight);//it will print Weight: null
System.out.println("Description "+description) //it will print Description: null
As I observed its not making the set methods from LetterForm.java
I am dealing with this bug for a couple of days an i didn't managed to break it. If anyone has an idea or a solution would he be so kind to share it with me
Thanks in advance,
DavidBasically your form beans are the place holders or containers for your jsp attributes. It has to be mapped in such a way that when the form is submitted the user entered values get populated on to your form bean.
For Eg:
JSP
<html:form action="accountSearchResults.do">
<html:text property="myName" size="15"/>
//USE ONLY STRUTS TAGS IN JSP's. U CAN REFER TO
//http://struts.apache.org/1.x/struts-taglib/tlddoc/index.html
//THE PROPERTY NAME "myName" SHOULD BE DEFINED IN
//YOUR FORMBEAN WITH getMyName AND setMyName
//METHODS DEFINED
</html:form>
struts-config.xml
<form-beans>
<form-bean name="addEditAccount" type="org.apache.struts.validator.LazyValidatorForm">
<form-property name="myName" type="java.lang.String">
</form-property>
</form-bean>
</form-beans>
<action-mappings>
<action path="/accountSearchResults" type="com.zzz.AccountSearchResultAction" name="addEditAccount" scope="request">
<forward name="success" path="NextPage.jsp">
</forward>
</action>
</action-mappings>
Action Class
Since we have defined the form bean as a lazyvalidator instance you can use:
PropertyUtils.copyProperties(targetBean, form);to fetch the values entered by the user. Try to use struts tags in your jsp's and map the properties to your form bean variables. Hope that helps.
SirG -
How to get the value retruned by java script function into my jsp page
Hai all,
I had a particular java script function which returns a date.
function getDate() {
var sDate;
// This code executes when the user clicks on a day in the calendar.
if ("TD" == event.srcElement.tagName)
// Test whether day is valid.
if ("" != event.srcElement.innerText)
//alert(event.srcElement.innerText);
sDate = document.all.year.value + "-" + document.all.month.value + "-" + event.srcElement.innerText;
document.all.ret.value = sDate;
var mahi=window.open("configurexml.jsp?xyz=document.all.ret.value")
return sDate;}
Now i want to display this particular date in my jsp page. can anyone tell me the correct approach or a sample code to diaplay this date in my jsp page.
<%@ page language="java"
import="javax.xml.parsers.*,java.io.*,org.w3c.dom.*"%><%@ page import="java.util.*" %>
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html> <head> <title>Configuring Xml File</title>
<SCRIPT LANGUAGE="JavaScript" SRC="xyz.js"> </SCRIPT>
body bgcolor="#d0d0d0" onClick= "return getDate()" >
<form name="f1">
<b>20 october 2006 </b>
Here where i am printing the date i had to get the value from the js function. how to do that. plz help me....Are you talking about server-side java code (servlets/jsp) or client side (applet)? Given we are in the JSP forum I'll assume we're talking server side.
If so, you are making a common but fundamental mistake. JavaScript executes on the client, not on the server. If you want client data on the server it has to get there somehow. The simplest way to do this in JSP land is via HTTP. So... have your JavaScript code call a JSP (or servlet) and pass the value you want as a URL parameter. Of course this will also change the browser location, so if you don't want this to happen use a frame or iframe to capture your HTTP request.
For example:
Javascript....
function someFunction() {
return 1;
var value = someFunction();
location.href="somejsp.jsp?value=" + value; -
How to add or remove data from one table to another in � jsp page
I have two tables on my jsp page.
On the fist table feed by a data base, u have in the first column radiobutton
second colum data
third columm data
on the second table feed by the data of the first table, u have in the first
columm checkbox
second colum data
this column data
u have two link, one link to add and another to remove
1 when u click one of the radiobutton of the fist table following by the click of the link add, u add the line into the second table.
2 when u click on one or two checkboxes of the second table following by a click on the link remove, u remove the line or lines checked.
Did somebody could send to me en example of code and give to me solution on way to make it. thank u.rather than sending you the whole code, i would like
to see your code first, how far you implemented the
code ? and where are you getting problem, asking the
code like this is not a professional.
All the Best !******************************************************************************************************************************
that's what i have implements. U have a bean witch picked data in that the data base, and catch properties .
i describe to u how work the page.
when u chose or selected TypeDetoyer, it present to u the first table with all the toyer contains in the typeDeToyer, and presents the second table empty.
Secondly, u click a radio button to select � toyer of typeDeToyer and by clicking to the link ada, u feed the second table with the toyer selected.
the seconde table is fill with a checkbox.
inverse, when u check a check box or many of the second table and clicking on the link remove, u remove the selected lines.
the aim of all of this is to save in the data base
the second table, after saving the page is redirect to the modifying form.
I am waiting for ur answer.
Coul u send to me how u implements the part beetween the two tables
Thank s
<%@ page language="java" import="java.util.*"%>
<jsp:useBean id="nsimalenBean" scope="session" class="nsimalen.NsimalenBean" />
<jsp:useBean id="toyerBean" scope="session" class="nsimalen.ToyerBean" />
<jsp:useBean id="vectorLstTasks" scope="session" class="java.util.Vector" />
<jsp:useBean id="hashtableToyerSelected" scope="session" class="java.util.Hashtable"/>
<jsp:useBean id="hashtableRegimeFiscalToyers" scope="session" class="java.util.Hashtable"/>
<%
//nsimalen.NsimalenBean nsimalenBean=nsimalenBean();
///vectorLstTasks.removeElementAt(i);
String cVide="";
String typeOperation;
String monCodeNsimalen;
//String monCodeNsimalen=request.getParameter("txtCreateNsimalenFormCode");
String monNomNsimalen;
String maVilleNsimalen;
String monPaysNsimalen;
String monTypeDetoyerSelected;
String codeToyerSelected;
String codeToyerSelectedToAdd;
String codeToyerSelectedToRemove;
String currentlibelleTypeDetoyer=cVide;
String typeAction;
/// d�finition de variable dont les valeurs seront stock�es dans l'objet de session
if(request.getParameter("txtCreateNsimalenFormCode")!=null)
monCodeNsimalen=request.getParameter("txtCreateNsimalenFormCode");
else
monCodeNsimalen=cVide;
if(request.getParameter("txtCreateNsimalenFormNom")!=null)
monNomNsimalen=request.getParameter("txtCreateNsimalenFormNom");
else
monNomNsimalen=cVide;
if(request.getParameter("txtCreateNsimalenFormVille")!=null)
maVilleNsimalen=request.getParameter("txtCreateNsimalenFormVille");
else
maVilleNsimalen=cVide;
if(request.getParameter("selCreateNsimalenFormPays")!=null)
monPaysNsimalen=request.getParameter("selCreateNsimalenFormPays");
else
monPaysNsimalen=cVide;
if(request.getParameter("optCreateNsimalenFormTypeToyer")!=null)
{monTypeDetoyerSelected=request.getParameter("optCreateNsimalenFormTypeToyer");
currentlibelleTypeDetoyer=toyerBean.getLibelleTypedeToyer(monTypeDetoyerSelected);
else
monTypeDetoyerSelected=cVide;
if(request.getParameter("radioCreateNsimalenFormCodeToyers")!=null)
codeToyerSelectedToAdd=request.getParameter("radioCreateNsimalenFormCodeToyers");
else
codeToyerSelectedToAdd=cVide;
if(request.getParameter("radioCreateNsimalenFormCodeToyersRemove")!=null)
codeToyerSelectedToRemove=request.getParameter("radioCreateNsimalenFormCodeToyersRemove");
else
codeToyerSelectedToRemove=cVide;
if(request.getParameter("typeOperation")!=null)
typeOperation=request.getParameter("typeOperation");
else
typeOperation=cVide;
if(request.getParameter("typeAction")!=null)
typeAction=request.getParameter("typeAction");
else
typeAction=cVide;
// Stockage des valeurs dans l'objet
nsimalenBean.setCodePays(monPaysNsimalen);
nsimalenBean.setNomNsimalen(monNomNsimalen);
nsimalenBean.setVilleNsimalen(maVilleNsimalen);
nsimalenBean.setCodeNsimalen(monCodeNsimalen);
nsimalenBean.setDateCreation("12/12/2001");
// if typeOperation=Invalidation
// nsimalenBean.setDatad'invalidation
if(typeAction.equals("Save"))
nsimalenBean.validationCreation();
Vector validationErrors= nsimalenBean.getChampVide();
%>
<body>
<%
if (validationErrors!=null && validationErrors.size()!=0 )
for (int i=0; i<validationErrors.size();i++)
%>
<BR> Champs Invalides : <%=(String)validationErrors.elementAt(i)%>; <BR>
<%
else
if (hashtableToyerSelected!=null && hashtableToyerSelected.size()<=10)
nsimalenBean.insertRowNsimalen();
nsimalenBean.insertRowsToyersAssocieesNsimalen(hashtableToyerSelected);
if (hashtableToyerSelected!=null && hashtableToyerSelected.size()>=0)
%>
<BR> num Toyers max 10 <BR>
<%
if (hashtableToyerSelected!=null && hashtableToyerSelected.size()==0)
%>
<BR> vous devez au moins selectionner une toyer pour un nsimalen <BR>
<%
%>
<form method="post" name="CreateNsimalenForm" action="CreateNsimalen.jsp">
<table cool width="681" height="424" usegridx usegridy showgridx showgridy gridx="16" gridy="16" border="0" cellpadding="0" cellspacing="0">
<tr height="16">
<td width="16" height="423" rowspan="11"></td>
<td width="288" height="16" colspan="3"></td>
<td width="376" height="144" colspan="3" rowspan="5"></td>
<td width="1" height="16"><spacer type="block" width="1" height="16"></td>
</tr>
<tr height="32">
<td width="100" height="32" valign="top" align="left" xpos="16"><label><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Code :</b></font></label></td>
<td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><input type="text" name="txtCreateNsimalenFormCode" size="24" value='<%=nsimalenBean.getCodeNsimalen()%>'></td>
<td width="1" height="32"><spacer type="block" width="1" height="32"></td>
</tr>
<tr height="32">
<td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Nom :</b></font></label></td>
<td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><input type="text" name="txtCreateNsimalenFormNom" size="24" value='<%=nsimalenBean.getNomNsimalen()%>'></td>
<td width="1" height="32"><spacer type="block" width="1" height="32"></td>
</tr>
<input type="hidden" name="typeOperation" size="24" >
<input type="hidden" name="typeAction" size="24" >
<tr height="32">
<td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Ville :</b></font></label></td>
<td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><input type="text" name="txtCreateNsimalenFormVille" size="24" value='<%=nsimalenBean.getNomVille()%>'></td>
<td width="1" height="32"><spacer type="block" width="1" height="32"></td>
</tr>
<tr height="32">
<td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Pays : </b></font></label></td>
<td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><select name="selCreateNsimalenFormPays" size="1">
<option value="" ><b><font size="2" name="optCreateNsimalenFormPays"></font></b></option>
<%
//String cVide="";
Vector nsimalenLst = new Vector();
//strNomNsimalen=request.getParameter("txtSearchFormNom").trim();
nsimalenLst = nsimalenBean.getAllPays();
// Pour savoir la taille du vecteur
if(nsimalenLst!=null && nsimalenLst.size()!=0)
for(int i=0;i< nsimalenLst.size();i++)
Hashtable myrecord = (Hashtable)nsimalenLst.elementAt(i);
String monCodePays ="";
String monLibelle="";
monCodePays =(String)myrecord.get("NNAM_CODE");
monLibelle =(String)myrecord.get("NNAM_LIBELLE");
System.out.println("mon code pays= "+monCodePays+"i="+i+ " mon Libelle Pays="+monLibelle+"nsimalenLst.size() ="+nsimalenLst.size());
%>
<option value='<%=monCodePays%>' <%if(monCodePays.equals(monPaysNsimalen))
out.print("selected");%> ><b><font name="optCreateNsimalenFormPays" size="2"><%=monCodePays%></font></b></option>
<%}
%>
</select></td>
<td width="1" height="32"><spacer type="block" width="1" height="32"></td>
</tr>
<tr height="16">
<td width="664" height="16" colspan="6" valign="top" align="left" xpos="16">
<hr width="644" size="2">
</td>
<td width="1" height="16"><spacer type="block" width="1" height="16"></td>
</tr>
<tr height="32">
<td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Type de toyer :</b></font></label></td>
<td width="32" height="32"></td>
<td width="156" height="32" valign="top" align="left" xpos="148"><select name="optCreateNsimalenFormTypeToyer" size="1" onChange="javascript:document.CreateNsimalenForm.submit();">
<option value="" ><b><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"></font></b></option>
<%
//String cVide="";
Vector toyerLst = new Vector();
//strNomNsimalen=request.getParameter("txtSearchFormNom").trim();
toyerLst = toyerBean.getAllTypeDeToyers();
// Pour savoir la taille du vecteur
if(toyerLst!=null && toyerLst.size()!=0)
hashtableRegimeFiscalToyers = new Hashtable();
for(int i=0;i< toyerLst.size();i++)
Hashtable myrecord = (Hashtable)toyerLst.elementAt(i);
String monTypeToyer ="";
String monLibelleToyer="";
monTypeToyer =(String)myrecord.get("TTOY_CODE");
monLibelleToyer =(String)myrecord.get("TTOY_LIBELLE");
// System.out.println("mon code pays= "+monTypeToyer+"i="+i+ " mon Libelle Pays="+monLibelleToyer+"nsimalenLst.size() ="+toyerLst.size());
%>
<option value=<%=monTypeToyer%> <%if(monTypeToyer.equals(monTypeDetoyerSelected))
out.print("selected");%>><b><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><%=monLibelleToyer%></font></b></option>
<%}
}%>
</select></td>
<td width="376" height="32" colspan="3"></td>
<td width="1" height="32"><spacer type="block" width="1" height="32"></td>
</tr>
<tr height="128">
<td width="288" height="128" colspan="3" valign="top" align="left" xpos="16">
<%if (!monTypeDetoyerSelected.equals(cVide))
//String cVide="";
Vector maTypeToyerDetailList = new Vector();
//strNomNsimalen=request.getParameter("txtSearchFormNom").trim();
maTypeToyerDetailList = toyerBean.getToyersDetailsSelected(monTypeDetoyerSelected);
// Pour savoir la taille du vecteur
if(maTypeToyerDetailList!=null && maTypeToyerDetailList.size()!=0)
%>
<table border="1" cellpadding="0" cellspacing="0" width="224" height="75">
<tr height="19">
<td height="19" width="20"></td>
<td height="19" width="46"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Toyer</b></font></td>
<td height="19" width="140"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Libell�</b></font></td>
</tr>
<%
{ hashtableRegimeFiscalToyers= new Hashtable();
System.out.println( " je passe dans le premier for");
for(int i=0;i< maTypeToyerDetailList.size();i++)
Hashtable myRecord = (Hashtable)maTypeToyerDetailList.elementAt(i);
System.out.println( " je passe dans le premier for 1");
String myCodeToyer ="";
String myLibelleToyer="";
String myTypeDeToyerCode="";
myCodeToyer =(String)myRecord.get("TOY_CODE");
myLibelleToyer =(String)myRecord.get("TOY_LIBELLE");
// myTypeDeToyerCode=(String)myRecord.get("TTOY_CODE");
System.out.println( " je passe dans le premier for 2");
Hashtable hashToyerCaracteristique = new Hashtable();
hashToyerCaracteristique.put("TOY_LIBELLE",myLibelleToyer);
hashToyerCaracteristique.put("TTOY_CODE",monTypeDetoyerSelected);
hashToyerCaracteristique.put("TTOY_LIBELLE",currentlibelleTypeDetoyer);
hashtableRegimeFiscalToyers.put(myCodeToyer,hashToyerCaracteristique);
System.out.println( " je passe dans le premier for 3");
%>
<tr height="19">
<td height="19" width="20" align="center" valign="middle"><input type="radio" value='<%=myCodeToyer%>' name="radioCreateNsimalenFormCodeToyers"></td>
<td height="19" width="46"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=myCodeToyer%></b></font></td>
<td width="140" height="19"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=myLibelleToyer%></b></font></td>
</tr>
<%
%>
<%}%>
</table>
</td>
<% System.out.println( " je passe dans le premier for 4_1");
if (hashtableToyerSelected==null)
hashtableToyerSelected = new Hashtable();
System.out.println( " je passe dans le premier for 4_2");
if(hashtableToyerSelected!=null)
System.out.println( " je passe dans le premier for 4_3");
%>
<td width="376" height="128" colspan="3" valign="top" align="left" xpos="304">
<table border="1" cellpadding="0" cellspacing="0" width="355" height="117">
<tr height="38">
<td height="38" width="32"></td>
<td width="47" height="38"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Code</b></font></td>
<td height="38" width="112"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Type de toyer</b></font></td>
<td height="38" width="152"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>valeur par d�faut</b></font></td>
</tr>
<%
System.out.println( " je passe dans le premier for 3");
if(!codeToyerSelectedToAdd.equals(cVide) && typeOperation.equals("add"))
System.out.println( " je passe dans le premier for 3_a");
Hashtable hashToyerCaracteristique = (Hashtable)hashtableRegimeFiscalToyers.get(codeToyerSelectedToAdd);
hashtableToyerSelected.put(codeToyerSelectedToAdd,hashToyerCaracteristique);
System.out.println( " je passe dans le premier for 3_a_fin");
if(!codeToyerSelectedToRemove.equals(cVide) && typeOperation.equals("remove"))
System.out.println( " je passe dans le premier for 3_a");
System.out.println( "remove ");
System.out.println(codeToyerSelectedToRemove);
hashtableToyerSelected.remove(codeToyerSelectedToRemove);
if (hashtableToyerSelected.size()!=0)
for( Enumeration e=hashtableToyerSelected.keys();e.hasMoreElements();)
System.out.println("je rentre dans la boucle");
String codeToyer =(String)e.nextElement();
Hashtable hashToyerCaracteristique = (Hashtable)hashtableToyerSelected.get(codeToyer);
String libelleToyer =(String)hashToyerCaracteristique.get("TOY_LIBELLE");
String libelleTypeToyer =(String)hashToyerCaracteristique.get("TTOY_LIBELLE");
%>
<tr height="19">
<td height="19" width="32" align="center" valign="middle"><input type="checkbox" value="<%=codeToyer%>" name="radioCreateNsimalenFormCodeToyersRemove"></td>
<td width="47" height="19"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=codeToyer %></b></font></td>
<td height="19" width="112"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=libelleTypeToyer %></b></font></td>
<td height="19" width="152"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=libelleToyer %></b></font></td>
</tr>
<%
/* if (!codeToyerSelected.equals(cVide) && hashtableToyerSelected==null)
hashtableToyerSelected = new Hashtable();
if(hashtableToyerSelected!=null)
//insertion du code HTml pour afficher l'entete du tableau
if(operationType.equals("ajout"))
Hahstable toyersdetails = getToyersDetail(IdToyerSelected);
hashtableToyerSelected.put( IdToyerSelected, toyersdetails);
if(operationType.equals("remove"))
hashtableToyerSelected.remove(IdToyerSelected);
// avant d'afficher l'entete verifier qu'il ya des elements dans hashtableToyerSelected (
// hashtableToyerSelected.size!=0
//Affichage de la hashtable
for( Enumeration e=hashtableToyerSelected.keys();e.hasMoreElements;)
String IdToyers =(String)e.nextElement();
Hashtable ToyersDetails = (Hashtable) hashtableToyerSelected.get(IdToyers);
string defaultValue = (String)ToyersDetails.get(defaultValue);
// on fait la mise en page apres avoir recuperer tous les caracteristiques
%>
<!-- <td width="376" height="128" colspan="3" valign="top" align="left" xpos="304">
<table border="1" cellpadding="0" cellspacing="0" width="355" height="117">
<tr height="38">
<td height="38" width="32"></td>
<td width="47" height="38"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Code</b></font></td>
<td height="38" width="112"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Type de toyer</b></font></td>
<td height="38" width="152"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>valeur par défaut</b></font></td>
</tr>
<tr height="19">
<td height="19" width="32" align="center" valign="middle"><input type="checkbox" value="checkboxValue" name="checkboxName"></td>
<td width="47" height="19"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>J</b></font></td>
<td height="19" width="112"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Spécifique</b></font></td>
<td height="19" width="152"><b><font size="3" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2">Nuit</font></b></td>
</tr>
<tr height="19">
<td width="32" align="center" valign="middle" height="19"><input type="checkbox" value="checkboxValue" name="checkboxName"></td>
<td width="47" height="19"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>K</b></font></td>
<td height="19" width="112"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Quantité</b></font></td>
<td height="19" width="152"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Kilo</b></font></td>
</tr> -->
</table>
</td>
<td width="1" height="128"><spacer type="block" width="1" height="128"></td>
</tr>
<tr height="51">
<td width="100" height="51" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Add</b></font></label></td>
<td width="188" height="51" colspan="2"></td>
<td width="224" height="51" valign="top" align="left" xpos="304"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Remove</b></font></label></td>
<td width="152" height="51" colspan="2"></td>
<td width="1" height="51"><spacer type="block" width="1" height="51"></td>
</tr>
<tr height="13">
<td width="664" height="13" colspan="6" valign="top" align="left" xpos="16">
<hr width="644" size="2">
</td>
<td width="1" height="13"><spacer type="block" width="1" height="13"></td>
</tr>
<tr height="39">
<td width="512" height="39" colspan="4"></td>
<td width="80" height="39" valign="top" align="left" xpos="528"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Save</b></font></label></td>
<td width="72" height="39" valign="top" align="left" xpos="608"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Fermer</b></font></label></td>
<td width="1" height="39"><spacer type="block" width="1" height="39"></td>
</tr>
<tr height="1" cntrlrow>
<td width="16" height="1"><spacer type="block" width="16" height="1"></td>
<td width="100" height="1"><spacer type="block" width="100" height="1"></td>
<td width="32" height="1"><spacer type="block" width="32" height="1"></td>
<td width="156" height="1"><spacer type="block" width="156" height="1"></td>
<td width="224" height="1"><spacer type="block" width="224" height="1"></td>
<td width="80" height="1"><spacer type="block" width="80" height="1"></td>
<td width="72" height="1"><spacer type="block" width="72" height="1"></td>
<td width="1" height="1"></td>
</tr>
</table>
<p></p>
</form>
</body>
</html> -
Hi all,
I have 2 JSP Pages, page 1 contains attachment button for (attachment to be uploaded ) and Done button for navigating to second JSP page. Currently Done button is not wait for the attachment to be uploaded .When user clicks on Done Button if attachment is in processing I need to display warning message like "attachment have not been attached. if you continue, attachment will be lost".with OK Cancel buttons.
Can anyone please suggest
Thanks in advance.
BhavanaPlease post JSP related queries here...
JavaServer Pages (JSP) and JSTL
Thanks
--Anil
http://oracleanil.blogspot.com -
I wan't to know the advantages and disadvantages of using JavaBeans in a JSP page.
Like for example general traditional approach for a database connection
is to create a connection and access the database from that and close the connection
at the end of the page, instead of the If I use a common connection bean for making connections,
is that suggestable and then when should i close the connection then.
One good application of JavaBeans is using a Set and Get methods for form fields in
a registration form to get back the values.
So may i know how best can we use the JavaBeans other than this application.
ThanX in advance,
kiran
[email protected]I believe putting processing and query code in the JavaBean was one of the reasons for putting JavaBeans support in JSP in the first place. The original idea was to use the setXXX methods to populate the bean's data from the posted form, then do the processing (or database query), then use the getXXX methods to display the bean's data.
Efficiency-wise, it's exactly the same as putting all the code in-line in the JSP page (actually, it might be a bit slower, because of the reflection required to do it.) Code-wise though, it makes the JSP easier to read.
Of course, we have EJBs now too, which tie very closely and can match database queries almost one-to-one, one way to incorporate these is inside the JavaBean you reference from the JSP, another way from a servlet you redirect the JSP to, etc... -
Hi
I have two jsp pages called submit.jsp and save.jsp.In the submit.jsp page
I wrote the following code
<form name= Submit action=save.jsp>
<input type=Submit name=save value=save>
whn i submit save .jsp page is opend and will dispaly a message saved the data.Now wht i want is after the save.jsp page is opened the page should be automatically redirected in 3 seconds to submit.jsp that is the first page.How can i dothis.Pls give me some code.
ThanksSomething like...
<META HTTP-EQUIV="Refresh" CONTENT="3; URL=your.jsp">
in your <head> tag where 3 is the number of seconds to wait. -
How to retrieve the parameter names from a JSP page ? Urgent Please
Hello,
Can anybody tell me how to retrieve the parameter names from the JSP
page. (without using getParameterNames() method.)
The problem with the getParameterNames() method is I get the Jumbled output.
I need it very badly
With regards
Ananth R
email:[email protected]
[email protected]Dear duffymo,
My primary intention is to convert the JSP form information into a XML file.
If I do not get the Parameter names in the correct order how can I maintain
tag order in XML file.
For ex: (JSP PAGE VIEW)
Name--
FirstName
MiddleName
LastName
Address--
Street1
Street2
City
Country
&so on
(XML File to be generated)
<Name>
<FirstName>Value</FirstName>
</Name>
<Address>
<street1>value</street1>
</Address>
& so on
If I use getParameterNames() to get all the parameter names(Which form the tag names in the XML file ) the Enumeration object it returns will not be in the same order as the text fields in JSP.From this I can not construct a meaningful XML file.
order means: Order of entry on the page, from top to bottom
That's it
Waiting for your responses -
How to submit two forms once in one jsp page?
hello all,
My jsp page includes two forms: one form's action is a File Upload servlet, which process file uploading; another is a general servlet to collect user inputs, such as user name, age, etc.
Because the file upload servlet is a legacy component, and it was used in many applications. we could not meger it into our business components.
the system requires the file upload and information collection are submitted once. so we have to submit two forms in one 'Submit' action, at the same time, the information collection servlet need get the information from file upload servlet, such as the uploaded file's url.
I have tried two methods, but all failed
1. Upload form has no a 'Submit' button, when user click the 'submit' button of the information collection form, we use a javascript to submit upload form first, then submit information collection form. Failed at: the second submit dose wait for upload finishing, then the second submit interrupt the upload
2. the javascript only submit upload form, and set HTML body's onUnload event to another javascript that submit information collection form. this time, the file upload sucess, and information collection form sucess at most time. But fail when user click the 'refresh' or 'back' or any navigator buttons of the browser. these action will trigger the page 'unload' event too, but the submit if invalid!
Please tell me how to.chain the both requests!
- build one mutlitpart request and send it to a servlet that can handle that multipart request (think of using oreilly MultiPartParser).
- check the input (all requiered fields and files there)
- if yes store the user fields and create a socket connection from your servlet to the legacy file upload servlet and post the file this way.
- like this you have full control over the users input and can make sure the file and the fields are just save if all requiered elements are availble. -
Displaying Crystal reports in a JSP Page
hello,
Can anybody help me out in displaying Crystal reports on a JSP page.
which needs to be deployed on weblogic server and oracle database.
i am new to crystal report and dont have much idea how to proceed.
if you can give me a pointer how to start then i can proceed.
waiting for the reply eagerlyStart with the Crystal reports site.
[url http://www.businessobjects.com/products/dev_zone/java/default.asp?ref=devzone_main] Java zone has some documentation and basic examples on how to do it
Maybe you are looking for
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I just got rid of my aol account...the one which the music store was attached to and also got a new PC. All the music I downloaded from the music store can by played. Each time I authorize the computer it does not work.
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Dear all, While manually configuring OEM in my database with the command emca -config dbcontrol db in the directory $ORACLE_HOME/bin, I am facing the following error immediately $ORACLE_HOME/jdk/bin/java: No such file or directory db version 11g plat
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Exam certification check online on oracle website.
Dear All, Is there any link to be checked the exam certification credentials online, apart from Prometric website. Thanks,