html:link problem in struts

<a href="photo.jsp?cmd=showa&Id=<%=Id) %> target="thumbs">This is normal coding in jsp. how to use the same coding in struts using <html:link>
Please Help me.
Thanks in Advance
regards
pooja</a>

Have a look at this.
http://struts.apache.org/struts-action/struts-el/tagreference.html#link

Similar Messages

Html link problem...

Hey!
Just wanned to say to those who answered my post on html link problems, that the problems I had were actualy because of the jdk version! I had jdk1.2 and now I have 1.3 and it works just fine.
thanx a lot to everyone who tried to help!!!

hehe i saw the topic "html link problem" posted by amidala and i thought " oh my god is she still struggling!" ;P
Kewl 'twas not a problem!

Problem in html:link tag in struts

hi every body i have a problem i have to pass two dynamic variable to next page using html:link tag how can i send it
for example
<a href = "editEmp.jsp?id=<%= empSno %>&&delete=no"> Edit </a>
should be coverted into <html:link >and i want to pass 2 parameters to next page how can i do can anybody help

i have used forward only but how to passs variable dynamically in forward for eaxmpleeee
i am retreving records from database
emdID name desig
1 suresh PM edit
2 ram PL edit
when user clecks on link of edit of suresh then i should pass controll to edit page with his empID an parameter............
i have done this prevoiusly by href tag like
while (rst.next()) { %>
                    <tr>
                         <% empSno = rst.getInt ("ID");%>
                         <td align = "left"><%= empSno %></td>
                         <td align = "left"><%= rst.getString ("empno") %></td>
                         <td align = "left"><%= rst.getString ("empname") %></td>
                         <td align = "left"><%= rst.getString ("desig") %></td>
                         <td><a href = "strutsEx/ch05/editEmp.jsp?id=<%= empSno %>&&delete=no"> Edit </a>&nbsp&nbsp&nbsp&nbsp<a href = "editEmp.jsp?id=<%= empSno %>&&delete=yes"> Delete </a>
                         </td>
                    </tr>
now i want to use html:link action in place of HREF can u help me plzzzzzzzzzz

Passing values to action form in struts using html:link tag in struts

hi
As we can post values to action form bean in struts using a <html:text> tag in side a form.
Can the same be achieved by using a html:link attribute.
If not then how can this be achieved (i.e. posting a form on click of a link and populating action form bean property for the same).
thanx in advance.

Crosspost:
http://forum.java.sun.com/thread.jspa?threadID=5244035&tstart=0

html:link problem with Mozilla vs. IE

Hello,
I am experiencing the following situation.
In IE the following segment of code works properly:
<td>
<table border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
     <html-el:link action="zone3/g036Play">
     <td><html-el:img srcKey="detailsLeft2" bundle="ZONE3_IMAGE_RESOURCE_KEY" border="0" width="17" height="18"/></td>
     <td class="details"><bean-el:message key="couponsHistory.details" bundle="XLTS_MESSAGE_RESOURCE_KEY"/></td>
     <td><html-el:img srcKey="detailsRight2" bundle="ZONE3_IMAGE_RESOURCE_KEY" border="0" width="9" height="18"/></td>
     </html-el:link>
</tr>
</table>
</td>BUT in Mozilla the link doesn't work
On the other hand, i found out that if i place the <html:link> tag outside of the table, then the link will work properly for mozilla but won't work for IE.
Is there a way i can work this problem around?
Thank you very much in advance.
Frini

ok, sorry, my mistake, i was looking at the wrong fragment of code.
It output the HTML code:
   <td><a href="/XltsWeb/zone3/g036Play.web"><img src="images/xlts/details_left_lottery.gif" height="18" width="17" border="0"></td>
   <td class="details">Details</td>
   <td><img src="images/xlts/details_right1_lottery.gif" height="18" width="9" border="0"></a></td>which still doesn't work in Mozilla as a link...
But if i place <html:link> outside the table and inside TD, i get:
<td>
<a href="/XltsWeb/zone3/g036Play.web"><table border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td>
   <td><img src="images/xlts/details_left2_lottery.gif" height="18" width="17" border="0"></td>
   <td class="details">Details</td>
   <td><img src="images/xlts/details_right2_lottery.gif" height="18" width="9" border="0"></td>
   </td>
   </tr>
   </table></a>
</td>and works in Mozilla, BUT no, none of the above works in IE!!!!!!!!!!!!!!!!!!!!!
The only code that works in IE, is the first that i posted!!!!

HTML link problem in Edge

I've added a 3 word link to a block of copy in my animation, the problem is the only the first word of the three responds like an link. I have other links in other areas in the animation and they work fine. Here's my code:
<style>a:link {color:#b8dc70;text-decoration:none;} a:visited {color:#aaaaaa;}a:hover {color:#e69400;}a:active {color:#c97777;}</style><a href = "http://grassrootschange.net/what-is-grassroots-movement/" target=_"self">public health movement</a>
Only public displays the style attributes and responds like a link. health movement display the style attributes, but not the link.
Thank you in advance

Had a look, though a few items:
- remove all your <style xxxxxxx> xxxxx</style> references that you have within each of your sym.html(" ") string methods; It's not needed. Once you have them removed, move to the next step.
- Go to the Stage > Compositionready event handler and paste in the following, anywhere
// start copy here
$("<style type='text/css'> a:link {color:#b8dc70;text-decoration:none;} a:visited {color:#aaaaaa;}a:hover {color:#e69400;}a:active {color:#c97777;} </style>").appendTo("head");
// end copy here
The above will take care of all the style references you were doing in one swoop.
Optional, but worth doing.
---- Back to each of your smy.html ( " "); methods
      In most of them there are closing </font> tags but no opening ones; remove them.
      Your target references, they they work, is incorrect.
      You have _"self" for all of them, when the underscore should be inside the quotes, like this: target ="_self"
      Your actual strings within the html () method should start and end with double quotes and any markup tag should be single quoted.
      Example, cleaned up html () method from your file. Note the open/ close double quotes; open/close single quote for markup properties.
sym.$("TextBuilding").html
("A grassroots <a href = 'http://grassrootschange.net/what-is-grassroots-movement/' target='_blank'>public health movement</a> is an organized effort to address threats to the health and safety of a community, led by activated citizens and organizations that devote resources to movement building. The power of a well-run grassroots movement can overcome the dominance of money in politics, making it one of the only ways advocates can achieve lasting change in public health.");
hth
Pretty example, btw
Darrell

HTML Link problem (Urgent!)

I'm writing a prrogram that displays an HTML file. I used a JEditorPane. I tryed using the hyperlinkListener but it doesn't work! here's the class I wrote...
can anyone help please?
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;
import javax.swing.*;
import browser.*;
import java.net.*;
import javax.swing.event.*;
* Classe :
* Description :
* Societe : Medias France
* @version 1.0
public class Aide extends JFrame implements HyperlinkListener
     BrowserInterface bI;
     URL url1;
     static Interface parent;
     public Aide(String titre, Interface i)
          super(titre);
          parent = i;
          getContentPane().setLayout(new BorderLayout());
          //bI = new BrowserInterface(jp);
          setBounds(10,10,800,600);
          addWindowListener(new WindowAdapter()
               public void windowClosing(WindowEvent e)
               quit(null);
          try
               url1 = new URL("file:/home/darkazan/java/BDO/tablegen-1.8/help/help.html");
               //bI.URL_Process(url1);
          catch (MalformedURLException e)
               System.out.println("probleme " + e.toString());
          JEditorPane editorPane = new JEditorPane();
     editorPane.setEditable(false);
     try
     editorPane.setPage(url1);
     catch (IOException e)
     System.err.println("Attempted to read a bad URL: " + url1);
     JScrollPane editorScrollPane = new JScrollPane(editorPane);
          editorScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
     editorScrollPane.setPreferredSize(new Dimension(800, 600));
     getContentPane().add(editorScrollPane, "Center");
     pack();
     setVisible(true);
     public void hyperlinkListener(HyperlinkEvent e)
          if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
     // do something on HL click
System.out.println("ouverture");
          if (e.getEventType() == HyperlinkEvent.EventType.ENTERED)
          // do something on mouse over HL
     // do something on HL click
     System.out.println("bbbbbbbbbbbbbbbbbbbb");
if (e.getEventType() == HyperlinkEvent.EventType.EXITED)
// do something on HL click
System.out.println("ggggggggggggggggggg");
// do something on mouse moved away from HL
     public void hyperlinkUpdate(HyperlinkEvent e)
     public static void main(String[] args)
          Aide aide1 = new Aide("Help", parent);
     * Quitter l'application
     * @param     e L'evenement recu
     * @return     Sans objet.
     void quit(ActionEvent e)
          parent.bAide.setEnabled(true);
          dispose();
}

also check your file protocol it should look like this: file:/// with three slashes(i think?)
here Mr. Urgent, my html viewer: (and it works) ;P
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.accessibility.*;
import java.awt.*;
import java.awt.event.*;
import java.net.URL;
import java.net.MalformedURLException;
import java.io.IOException;
public class iROCHelp extends JPanel implements HyperlinkListener{
//ATTRIBUTES
JEditorPane html;
private static boolean HelpShowing = false;
private static JFrame selTopic;
//METHODS
//Constructor
public iROCHelp(java.net.URL URLstr){
//setBorder(new EmptyBorder());
setLayout(new BorderLayout());
try{
URL url = URLstr;
if(url != null){
html = new JEditorPane(url);
html.setEditable(false);
html.addHyperlinkListener(this);
JScrollPane scroller = new JScrollPane();
JViewport vp = scroller.getViewport();
vp.add(html);
vp.setBackingStoreEnabled(true);
add(scroller, BorderLayout.CENTER);
catch (MalformedURLException e){
System.out.println("Malformed URL: " + e);
catch (IOException e){
System.out.println("IOException: " + e);
}//HelpTopic CONSTRUCTOR
public void hyperlinkUpdate(HyperlinkEvent e){
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED){
linkActivated(e.getURL());
}//hyperlinkUpdate
protected void linkActivated(URL u){
Cursor c = html.getCursor();
Cursor waitCursor = Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR);
html.setCursor(waitCursor);
SwingUtilities.invokeLater(new PageLoader(u, c));
}//linkActivated
class PageLoader implements Runnable{
PageLoader(URL u, Cursor c){
url = u;
cursor = c;
public void run(){
if (url == null){
// restore the original cursor
html.setCursor(cursor);
Container parent = html.getParent();
parent.repaint();
else{
Document doc = html.getDocument();
try{
html.setPage(url);
catch (IOException ioe){
html.setDocument(doc);
finally{
// schedule the cursor to revert after
// the paint has happended.
url = null;
SwingUtilities.invokeLater(this);
}//else
}//run
URL url;
Cursor cursor;
}//PageLoader
public static void spawnHelp(java.net.URL URLStr){
if (!HelpShowing){
selTopic = new JFrame();
selTopic.getContentPane().setLayout(new BorderLayout());
selTopic.getContentPane().add(new iROCHelp(URLStr),BorderLayout.CENTER);
Dimension dim = selTopic.getToolkit().getScreenSize();
selTopic.setLocation((int)dim.getWidth()/2-selTopic.getWidth()/2,(int)dim.getHeight()/2-selTopic.getHeight()/2);
selTopic.setSize(500, 400);
selTopic.setTitle("Remote Operators Console Help");
selTopic.addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){
closeHelp();
}//windowClosing
selTopic.show();
HelpShowing = true;
}//if help showing
}//spawnHelp
public static void closeHelp(){
if (HelpShowing){
selTopic.dispose();
HelpShowing = false;
}//closeHelp
}//HelpTopic CLASS

Java Servlet/Html link problem

Hi,
I have been using the Java servlet to create the html code itself using the PrintWriter.I would like to know if it possible to input ALL the code into -
PrintWriter out=null;
out.println("<Html><Body>the entrie html code</Body></Html>");
or must I input in this form?-
out.println("<html>");
out.println("<Body>");
out.println("<The entire html code>");
out.println("</Body>");
out.println("</Html>");
Does it really make a difference?
I would also like to know it is possible to retrive data from a database and (via servlet) input the list of data into the combo-box of an html Webpage.
Thank you very much for your assistance.Kindly acknowledge receipt.
Yours sincerely,
Aeshan
PS- I'll send more information soon

Your answers are yes ...and yes.
But don't use:
PrintWriter out=null;
Use:
PrintWriter out = response.getWriter();
Usually the println() method is used to make both the servlet source code ...as well as the html it generates ...a little nicer to read. This may or may not be important to you, but may matter to your employer and those who maintain your code in the future.

HTML Link Problem Column Formula

Hi All,
I have a hyper link column in the report. I used to make that coumn as a hyperlink using Column Formula. I added the below text in the column formula.
'<a target="_blank" href="http://gtestenv:9704/analytics/saw.dll?Dashboard&PortalPath=%shared%Sample%testpage&P0=1&P1=eq&*P2=Variance.Level1=100*>' || Test.ShowLevel1 || '</a>'
when i use this linkformat working fine. If a change in presentation layer table name "Variance" to "Variance Data"
target="_blank" href="http://gtestenv:9704/analytics/saw.dll?Dashboard&PortalPath=%shared%Sample%testpage&P0=1&P1=eq&*P2="Variance Data".Level1=100*
this is not working. Filter is not regognized the parameters. In the Address bar the link is shows like
http://gtestenv:9704/analytics/saw.dll?Dashboard&PortalPath=%shared%Sample%testpage&P0=1&P1=eq&*P2=*
Please help me how to send that double qutoes in the URL using <a> coumn formula
Edited by: Guna on Jul 18, 2009 12:22 AM

And use %22 for the quotes
%22Variance%20Data%22.Level1which become :
target="_blank" href="http://gtestenv:9704/analytics/saw.dll?Dashboard&PortalPath=%shared%Sample%testpage&P0=1&P1=eq&P2=%22Variance%20Data%22.Level1=100"The best way to create this Dashboard Url is to create a fake dasbhoard with what you want and to generate the link with the dashboard links :
http://gerardnico.com/wiki/dat/obiee/presentation_service/obiee_dashboard_url#dashboard_links
Success
Nico

Struts bean/html tag problem

i am writing this url_element on screen
<bean:write name="url_element"/>
then i got a link
<html:link action="urlDetail.do?url=???">aaa</html:link>
how can i transfer the url_element into ??? do i need to write something like <%...%>?

just found the solution:
You can't use a <bean:write> tag inside an <html:link> tag. Struts doesn't support it.
The easiest way to fix this is to abandon use of <html:link> and just use the plain old html tags <a></a>. Then you will have no problem substituting parameters with <bean:write> tags.
The only advantage <html:link> has over the plain html tag is that it automatically does URL rewriting (Adding of the jsessionid to the URL so that sessions may be tracked even if the user has turned cookies off). If you're not using this function anyway, as most modern websites don't, you may as well use the html tag.
If you still want to use <html:link>, use the struts-el version of the html tags and use EL expressions instead of <bean:write> tags.

Html:link and javascript

Maybe I'm asking the wrong question, how do you execute JavaScript within a <html:link> tag in Struts. I simply want to execute a collapse / expand divs with an onclick attribute in the <html:link> tag.
Can this be done with some other tag?
TC

and why didnt u try putting the onlick tag ?
<html:link href=# onClick="myJSfunction()">Rohit</html:link>
-Rohit

Problem in html:link tag

i have written one small programme in Struts application please solve this problem
code is
======
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<html:html>
<head>
<meta http-equiv="Content-Language" content="en-us">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title><bean:message key="app.title" /></title>
</head>
<body topmargin="0" leftmargin="0" bgcolor="#FFFFFF">
<h2 align="center"><b><i><font size="6" face="Comic Sans MS" color="#FF0000">Welcome
page</font></i></b></h2>
<p> </p>
<html:errors/>
<html:form action="login.do" >
<p align="center"><font face="Arial Black" size="4"><bean:message key="app.username" /> :<html:text property="username" /></font></p>
<p align="center"><font face="Arial Black" size="4"><bean:message key="app.password" />:<html:password property="password"/></font></p>
<p align="center"><font face="Arial Black" size="4"><html:submit property="login"/><html:reset property="Clear" /></font></p>
<p align="center"><font face="Arial Black" size="4"><bean:message key="app.newuser"/>:
</html:form>
<html:link href="registration_form.jsp">Register</html:link></font></p>
</body>
</html:html>
In this above programe i have used two ActionForm class one for LoginForm and another is RegisterForm..
in this welcome page it requires
username
password
if a new user he wants to fill register form
so the problem in the above code when iam pressing REGISTER link it will shown the follwing errors
javax.servlet.jsp.JspException: Cannot find bean null in any scope
at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:938)
at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:274)
at jsp_servlet.__registration_form._jspService(__registration_form.java:164)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1058)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:401)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:445)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:306)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:5412)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:744)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3086)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2544)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
>
please solve it
thanks adavance

i have writen ACtionForm classes for welcome.jsp and registration_form.jsp..
can u give good idea how can use to links from page to diffent pages..
i mean here my aim is if it is new user he wants to enter registration_form.jsp and if it existing user directly he has login and username in welcome.jsp only and he has to enter into Inbox..please give some guidelines on this one
thanking u

Struts tag html:link doesn´t work in Safari

*Very important question for our company!*
I´m trying to optimize our web application( www.seb.de) for Safari browser.
The problem is that Safari don´t display Struts <html:link> on the page. On the page should be a button "delete" at the right side.
Button Code:
<html:link>
href="DeleteMail"
newFlow="true"
styleClass="a_delete"
bundle="<%=SebMailBoxConstants.BUNDLESEBMAIL%>"
titleKey="Delete"
</html:link>
There is a styleClass "a_delete", which this button uses:
a.a_delete
background-image: url('icon/icon_delete.gif');
background-repeat: no-repeat;
width: 12px;
padding-right: 12px;
margin-top: 2px
Please help me to solve this problem.
Best regards,
Sergei.
SEB Group.

same thing here, I've talked to apple twice and no resolution
if you move the screen up you can usually get the links to work
also when I do Google searches I can get to the second page of results and then I can go no further

Html:link not working in struts project driving me mad, please help...

Afternoon all,
Can anyone help me with an issue I'm having with my first struts project, I'm learning as I go.
Anyway, I'm trying to create a bog standard hypertext link which passes a value back to a specified struts action. The flow of the application
is as follows:
1) search.jsp
User enters a name and postcode to search on, then click submit
2) searchAction
Struts action 'search' is called and does the search in a back-end db.
Each result found from search is created as a javabean (named resultsBean), and added to a list object. The list object is set as a request
attribute named 'SearchResults'.
The action is then forwarded on to another jsp page named results.jsp
3) results.jsp
The results.jsp page retrieves the list object from the 'SearchResults' attribute and loops through each entry
in the list and converts each entry to the 'resultsBean' javabean object.
Each resultsBean object has a getVirtualID method which stores a string value. This value is retrieved and a hypertext link is created which
passes this value on to another struts action named 'select'.
When this link is clicked on, the select struts action is called and the value passed as a parameter is retrieved.
This is the part I can't get to work, I can't get the link to render properly. When I click the link the select action retrieves
& lt;%= resultsBean.getVirtualID() & gt; as the value of the parameter 'vid' instead of the value stored in the getVirtualID method of the resultsBean.
Listed below is the code from my results.jsp page. If anyone can help me get this to work I would be very grateful.
Thanks in advance,
Alex
results.jsp code
<%
   List searchResults = (List)portletRequest.getPortletSession().getAttribute("SearchResults");
%>
<div id="table_layout" style="width: 713px; margin: 0px 0px 0px 3px;">
<div id="row">
    <div id="column"><img src='<%= response.encodeURL("/images/results.gif") %>' alt="" width="223" height="159" border="0" /></div>
     <div id="column" style="width: 30px;"></div>
     <div id="column">
      <div id="table_layout" style="width: 460px;">
        <div id="row" style="width: 430px; border-bottom: 1px solid #4e137d;">
          <div id="column" style="width: 155px;">Name</div>
          <div id="column" style="width: 10px;"> </div>
          <div id="column" style="width: 130px;">Address</div>
          <div id="column" style="width: 10px;"> </div>
          <div id="column" align="right" style="width: 120px;">References</div>
        </div>
<% if (searchResults.size() > 0) {
       Iterator it = searchResults.subList(0, searchResults.size()).iterator();
       ResultsBean resultsBean = new ResultsBean();
       while (it.hasNext()) {
            resultsBean = (ResultsBean)it.next(); %>
        <div id="row" style="padding: 5px 0px 10px 0px;">
          <div id="column" style="width: 155px;"><html:link styleClass="results" page="/select.do?vid='<%= resultsBean.getVirtualId() %>'" title="<%= resultsBean.getFullName() %>"><%= resultsBean.getFullName() %></html:link></div>
          <div id="column" style="width: 10px;"></div>
          <div id="column" style="width: 130px;"><%= resultsBean.getFullAddress() %></div>
          <div id="column" style="width: 10px;"></div>
          <div id="column" align="right" style="width: 120px;"><%= resultsBean.getReferenceIcons(portletResponse) %></div>
          <div id="column" style="width: 13px;"></div>
          <div id="column" style="width: 22px;"><input id="<%= resultsBean.getVirtualId() %>" name="ckbox" type="checkbox" value="" title="tick to select for merging" style="border: 0px solid #ffffff;"></div>
        </div>
<%     }
   } %>
       </div>
     </div>
</div>
</div>
<br />
<br />
<html:link forward="/searchpage">Return to search page</html:link>

If you have part of an attribute dynamic, you need to make the entire attribute an expression.
ie instead of
page="/select.do?vid='<%= resultsBean.getVirtualId() %>'"
it has to be
page="<%= "/select.do?vid=" + resultsBean.getVirtualID() %>"
However for my approach, I would aim for zero scriptlets, and use the struts tags even more. For instance instead of an iterator, use the struts logic:iterate tag (or the JSTL c:forEach>
Also instead of div tags, I would use html table tags - <table> <tr><td> etc etc. Thats what its for right?
Here is at least some of it rewritten with struts tags.
I left out the div tags so I could focus on the "important" stuff.
<logic:iterate id="resultsBean" name="SearchResults">
<html:link styleClass="results" page="/select.do" paramId="vid" paramName = "resultsBean" paramProperty="virtualId">
    <bean:write name="resultsBean" property="fullName"/>
</html:link>
<bean:write name="resultsBean" property="fullAddress"/>
<%= resultsBean.getReferenceIcons(portletResponse) %>
<input id="<%= resultsBean.getVirtualId() %>" name="ckbox" type="checkbox" value="" title="tick to select for merging" style="border: 0px solid #ffffff;">
</logic:iterate>I'm not entirely certain what you are doing with that checkbox at the end. They all have the same name, but no value. You couldn't identify at the server end which one was clicked.
Hope this helps some,
evnafets

Having problems passing more than one parameter with html:link tag

Hi guys,
for my web application I�m using Struts. I�ve got a database with user details. I would like to get users list and link to the details of each user. I wrote the code and everything is working fine only the users list is repeating as many times as users in the list.
For ex: I have in the database User1, User2 and User3. I would like to have a result like:
User1
User2
User3
Instead of it I have the result like:
User1
User2
User3
User1
User2
User3
User1
User2
User3
What I�m doing wrong? Could somebody help me please?
Thank you in advance
There is a snippet of the code, which I�m using in jsp:
<code>
<logic:iterate id="root" name="user">
               <%
                    java.util.HashMap users = new java.util.HashMap();
                    params.put("user",root);
                    pageContext.setAttribute("usersName", users);
               %>
               <html:link name=" usersName " scope="page" page="/name.do">
                    <logic:iterate id="folder" name="user">
                         <bean:write name="folder" /><br>
                    </logic:iterate>
               </html:link><br>
               </logic:iterate>
</code>

Suggestion: next time you post code use the "CODE" button to put code tags around it. It formats much nicer that way :-)
You have a nested loop structure here.
<logic:iterate id="root" name="user">
<%
    java.util.HashMap users = new java.util.HashMap();
    params.put("user",root);
    pageContext.setAttribute("usersName", users);
%>
<html:link name=" usersName " scope="page" page="/name.do">
    <logic:iterate id="folder" name="user">
      <bean:write name="folder" /><br>
    </logic:iterate>
</html:link><br>
</logic:iterate>Both loops iterate over your "user".
Your first loop loops over each user.
Then your second loop also loops over each user - hence you get number of users * number of users = 3 groups of 3.
If you have 4 users, you would have 4 groups of 4.
I only see you setting one parameter: "usersName" What other parameters do you need to pass?
At a guess, the inner loop is unnecessary, and you want to write the users name as the text for the link, and also use it as a link parameter.
<logic:iterate id="root" name="user">
<%
    java.util.HashMap users = new java.util.HashMap();
    params.put("user",root);
    pageContext.setAttribute("usersName", users);
%>
<html:link name="usersName" scope="page" page="/name.do">
      <bean:write name="user" /><br>
</html:link><br>
</logic:iterate>

html:link problem in struts

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