RE: TextArea
Here is a solution, JavaScript by the way...
script language=JavaScript type=text/javascript
!--
var max_comment=150;
var clr=0;
function Counter(field){
var len=0;
len+=field.value.length;
if (len max_comment){
alert(The User Comments field has a limit of + max_comment +
characters.\n\n You have entered + len + characters.);
field.value=field.value.substring(0,field.value.length+max_comment-len);
field.focus();
}
}
// --
/script
html:textarea property=userComment cols=40 rows=3
onkeydown=Counter(this); onkeyup=Counter(this);
titleKey=title.Comment/
Shardayyy
-Original Message-
From: Larry Meadors [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 20, 2005 10:56 AM
To: Struts Users Mailing List
Subject: Re: TextArea
Yep, not an option in HTML, gotta javascript it, or catch it on the server.
Larry
On 7/20/05, Mark Benussi [EMAIL PROTECTED] wrote:
Sadly, JavaScript I am afraid.
-Original Message-
From: Vijay K Anand [mailto:[EMAIL PROTECTED]
How to control char maxlength in html:textarea/ ?
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RE: submenu collapsed
Are you using Struts Menu? -Original Message- From: wade han [mailto:[EMAIL PROTECTED] Sent: Sunday, July 17, 2005 9:58 PM To: user@struts.apache.org Subject: submenu collapsed We use template to create the dynamic left menu including main menu and submenu, but after I press the submenu at the first time, the submenu collapsed, we want to keep the submenu expanded. Anybody has any idea about this? Thanks. Wade - Start your day with Yahoo! - make it your home page - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Render an html button tag
You can use a button html:button property=addName value=Add Name / shardayyy -Original Message- From: Wendy Smoak [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 28, 2005 11:20 AM To: Struts Users Mailing List Subject: Re: Render an html button tag From: Gary Cauthon [EMAIL PROTECTED] Using HTML, I can create a button using this syntax: button name=removeButton value=1remove/button button name=removeButton value=2remove/button So how do I do this with the struts html:button tag? As far as I can tell, it just renders an tag of type input that does nothing when you click it. Do I need to write it myself via a taglib? Struts html:button does render an input tag, not a button tag. http://struts.apache.org/userGuide/struts-html.html#button I can't say why we don't have something that renders button. It's in the HTML 4.01 specification so I don't think there would be any objection to adding it if someone wanted to. (Though what would we call it?) Back to your issue... if the content isn't dynamic, you can just use button directly. If it is dynamic, you can embed a c:out tag for the values... or just an expression if you're on a JSP 2.0 container. -- Wendy Smoak - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Calendar control
I use this... http://www.dynarch.com/projects/calendar/ -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 1:23 PM To: Struts Users Mailing List Subject: Re: Calendar control I've used this in the past and it works well. [JavaScript] http://www.mattkruse.com/javascript/calendarpopup/ HTH, Glenn Rafael Taboada [EMAIL PROTECTED] 04/05/2005 01:15 PM Please respond to Struts Users Mailing List user@struts.apache.org To Struts List user@struts.apache.org cc Subject Calendar control Classification Hi folks. I'm designing a module in my site where it has to control dates. Do you know if there is a project or open source control for this object? I mean, I need to show a calendar and all dates classified by day or month or year... Please do u know anything about it? thanks. -- Rafael Taboada - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT: Swing slow?] Re: ANOTHER IDE
JBuilder 2005 has been good to me, a little slower that JBuilder 9, with JB 2005 thay have incorporated the eclipse feel -Original Message- From: Dave Newton [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 5:06 PM To: Struts Users Mailing List Subject: Re: [OT: Swing slow?] Re: ANOTHER IDE Rick Reumann wrote: Eclipse was ok as far as IDE features and price tag, but it just didn't 'feel' right to me. Using IDEA just feels right it, plus of course it does everything and more you'd expect from an IDE. By the way, who says Swing is slow? I don't think they use SWT for IDEA and yet it sure is a responsive app. Eclipse actually seemed much more sluggish to me on both windows and Linux. A lot of Swing problems are due to Really Poor Swing coding--properly coded, Swing is fine. My experience was similar; IDEA seemed quicker than Eclipse; no doubt one of those get what you pay for type things, although IDEA has been around longer, so I'm not terribly surprised, despite Eclipse's use of SWT. It also seems like the new soon-to-be-released version of IDEA will allow even easier plugin development, probably (at least partially) a reaction to the Eclipse plugin model. Might have to switch myself, especially if I can convince (I have to fight for everything, despite metrics etc. that prove I'm right) the powers to invest in some freakin' developer tools... *sigh* Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: struts file upload problem
1 GB is Huge to upload, isn't there alimit? I thought there was -Original Message- From: temp temp [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 4:20 PM To: user@struts.apache.org Subject: struts file upload problem I am using struts to upload a file . It works fine with small files . But for files with size 1Gb it works fine when I upload from localhost but does not work when I upload it from network .It gives network exception socket connection closed by peer. Can somebody help me with this. thanks regards __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts / JSTL c:import external websites
Hi all, This might be a JSTL question more than a struts question, but I think developers might have run into this problem before while developing in Struts.. I was able to import my Yahoo forum into my portal like application, but the all the links are relative to my site rather than the yahoo site, any hints to get this to work. c:import url=http://groups.yahoo.com/group/forumName// It shows up fine but the links defaults to my site. . Shardayyy
Re: ANOTHER IDE
This might not be in the free realm, but give JBuilder 2005 a try... On 5/2/05, Rafael Taboada [EMAIL PROTECTED] wrote: Hi folks... I'm using NetBeans as IDE. But i want to know if there is another powerful IDE that supports working with struts... Netbeans can do ant build for me. Is there another powerful IDE? or better?? thanks for ur cooperation -- Rafael Taboada - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts with PHP
hmm, good question, but i would not think so, one system developed in struts can call a PHP and vise-visa, but i dont think they can be intergrated. 1. PHP has a diff processor compared to java/jsp/struts On 5/2/05, Rafael Taboada [EMAIL PROTECTED] wrote: Hi folks... I'm working right now with PHP... Is it possible to combine PHP with struts? I mean, instead to JSP, use PHP. thanks -- Rafael Taboada - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Struts with PHP
I don't see how you would be able to forward to a PHP page and have all the fields work, one thing to consider is they do not share the same session. Struts is a java framework, that has jar files etc, a PHP server would not know what to do with them. -Original Message- From: Frank W. Zammetti [mailto:[EMAIL PROTECTED] Sent: Monday, May 02, 2005 12:10 PM To: Folashade Adeyosoye Cc: Struts Users Mailing List; Rafael Taboada Subject: Re: Struts with PHP Actually, while I don't know much about PHP, I would say it *better* be possible :) Struts is, by and large, the C in MVC (some parts arguably cross boundaries, but as a generality...), so if I can't swap in a different M and V, there's probably something wrong. I think it's probably a given that you aren't going to be able to use the Struts taglibs on a PHP page, so some of the automatic functions of Struts won't be available, but at the end of the day I should be able to forward to a PHP page and have it work, even if I have to do more manual labor to get values into fields and such. At least, I would be expecting that to be possible. -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com On Mon, May 2, 2005 12:05 pm, Folashade Adeyosoye said: hmm, good question, but i would not think so, one system developed in struts can call a PHP and vise-visa, but i dont think they can be intergrated. 1. PHP has a diff processor compared to java/jsp/struts On 5/2/05, Rafael Taboada [EMAIL PROTECTED] wrote: Hi folks... I'm working right now with PHP... Is it possible to combine PHP with struts? I mean, instead to JSP, use PHP. thanks -- Rafael Taboada - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Struts with PHP
Because they are Oranges and Apples... XML/XSLT are mainly file/processors that produces HTML that are universally recognized by almost all servers. -Original Message- From: Stéphane Zuckerman [mailto:[EMAIL PROTECTED] Sent: Monday, May 02, 2005 12:19 PM To: Struts Users Mailing List Subject: Re: Struts with PHP On 5/2/05, Rafael Taboada [EMAIL PROTECTED] wrote: Hi folks... I'm working right now with PHP... Is it possible to combine PHP with struts? I mean, instead to JSP, use PHP. Folashade Adeyosoye a écrit : hmm, good question, but i would not think so, one system developed in struts can call a PHP and vise-visa, but i dont think they can be intergrated. 1. PHP has a diff processor compared to java/jsp/struts thanks Well, I'm not saying this is possible either... But after all, people manage to do Struts + XML/XSLT without JSP. So why not with PHP ? -- Stéphane Zuckerman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Struts with PHP
Am assuming here that there is some sort of Servlets container or application server that runs Java/Struts and there is another PHP server all running on the same machine/box. Please explain how both containers would manage ONE session when a user logs in and pass/manage information between each other :) -Original Message- From: Frank W. Zammetti [mailto:[EMAIL PROTECTED] Sent: Monday, May 02, 2005 12:30 PM To: Struts Users Mailing List Cc: Struts Users Mailing List Subject: Re: Struts with PHP I presume one can get at the parameters, attributes and headers of the request object in a PHP script, no? As long as you can do that, then you should be able to replace JSP pages with PHP pages, sans the taglibs of course, which, as some people seem to forget, are an OPTIONAL element of Struts :) because you can get at anything Struts sends to a JSP. Now, as for the *why* you'd want to use PHP instead of JSP, I think that's a fair question :) -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com On Mon, May 2, 2005 12:22 pm, Leon Rosenberg said: Well, I'm not saying this is possible either... But after all, people manage to do Struts + XML/XSLT without JSP. So why not with PHP ? Yes, by generating XML out of the action or jsp, and adding an XSLT transformer. How do you want to share any variables with a php script? And, after all, why should you want it at all? Leon. P.S. I think we should forget this thread asap :-) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Struts with PHP
Completely not what is been discussed. Php.mvc is a framework on its own, doing what struts does, not interaction between PHP and Struts. -Original Message- From: Kris Barnhoorn [mailto:[EMAIL PROTECTED] Sent: Monday, May 02, 2005 12:28 PM To: 'Struts Users Mailing List'; 'Rafael Taboada' Subject: RE: Struts with PHP http://www.phpmvc.net/ is a php port of struts just info. Not used or tested it. Kris. -Oorspronkelijk bericht- Van: Rafael Taboada [mailto:[EMAIL PROTECTED] Verzonden: maandag 2 mei 2005 17:59 Aan: Struts List Onderwerp: Struts with PHP Hi folks... I'm working right now with PHP... Is it possible to combine PHP with struts? I mean, instead to JSP, use PHP. thanks -- Rafael Taboada - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts JSTL c:import external websites
Hi all, This might be a JSTL question more than a struts question, but I think developers might have run into this problem before while developing in Struts.. I was able to import my Yahoo forum into my portal like application, but the all the links are relative to my site rather than the yahoo site, any hints to get this to work. c:import url=http://groups.yahoo.com/group/forumName// It shows up fine but the links defaults to my site.
RE: Validation Problems
Try using DynaValidatorActionForm...
-Original Message-
From: Andrew Thorell [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 19, 2005 10:44 AM
To: Struts Mailing List
Subject: Validation Problems
Hey all,
I've been trying for some time now to figure out what my problem is
with my Validations not displaying error messages back to the page
from where the request came from. It's a simple login page which
pretty much follows Ted's Struts in Action example.
I'm using a Form which extends ValidatorForm, using the html:errors
/ tag in my jsp.
If you need anymore code that what's below, let me know.
public static final String errors_login=lifont
color=\red\Wrong User Name and/or Password/font/li;
public static final String errors_userpassequal=liInvalid Email
Address./li;
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request)
{
ActionErrors errors = null;
errors = super.validate(mapping, request);
if (errors == null)
{
errors = new ActionErrors();
}
if (username.equals(password))
{
errors.add(password, new
ActionMessage(Constants.errors_login));
}
if (! org.apache.commons.validator.GenericValidator.isEmail(
getusername() ) )
{
errors.add(username, new
ActionMessage(Constants.errors_userpassequal));
}
return errors;
}
// Execute Method from my Action which extends just Action:
public ActionForward execute(ActionMapping mapping, ActionForm
form, HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException
{
boolean validate = false;
if (!validate)
{
ActionErrors errors = new ActionErrors();
errors.add(ActionErrors.GLOBAL_MESSAGE, new
ActionMessage(Constants.errors_login) );
saveErrors(request, errors);
// getInput() just returns to index.jsp where the html:errors / tag
resides.
return (new ActionForward(mapping.getInput() ) );
}
}
I'm purposely making the whole validation process fail just to get any
error message to display (Which they aren't). I was going to try using
html:messages but I'm unsure how to assign the id= tag and where I
can set the attribute for it.
Thanks for any help in advance, let me know if I can clear anything up.
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RE: binary view
This might be a good case to write a custom tag. -Original Message- From: Daniel Watrous [mailto:[EMAIL PROTECTED] Sent: Monday, April 18, 2005 5:20 PM To: user@struts.apache.org Subject: binary view I have an action in my application that generates a PNG image from some text stored in a session object. My view is very simple: [EMAIL PROTECTED] contentType=image/png% % java.io.OutputStream os = response.getOutputStream(); java.awt.image.BufferedImage buffer = (java.awt.image.BufferedImage) request.getAttribute(imageBuffer); javax.imageio.ImageIO.write(buffer,png,os); os.close(); % Thats it. My action loads imageBuffer with the image data. The first time I load the page I get the error: java.lang.IllegalStateException: getOutputStream() has already been called for this response Is there a better way to accomplish what I am after? I would prefer to load the page one time and have it work, rather than the refresh. Thanks in advance... DW - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
FW: Database Assistance Needed
Ok let me give this a stab, this might help you
Please find the attached files, not sure if the attached file's makes its
way to the list
SampleCode = Sample code, that gets the connection etc
DBConnectionManager = manages the connection pool
DBUtil = DB utility
System.properties = configuration
DBoptions = DB options etc
All you have to do is change the system.properties to fit your need and
compile.
-Original Message-
From: Scott Purcell [mailto:[EMAIL PROTECTED]
Sent: Friday, April 15, 2005 4:56 PM
To: user@struts.apache.org
Subject: Database Assistance Needed
I have had some issues this past week, trying to come up with a way to
cleanly connect to my, MySQL database. I know this is not necessarily a
struts issue, but I am betting that there is no one on this list who is not
using some type of database in the back-end.
Now I have the O'Reilly book on Struts, and using the ObjectRelationalBridge
is a little too large for me to take on currently, same as Hibernate or
anything else I would have to research thoroughly. I just need a solid,
simple way to grab a connection from a pool, use it in a Business Object and
call it a day. Since I am running on Tomcat 5.5, I have tried to
incorporate the DBCP from jakarta into my struts stuff. Problem is most
examples do not work, or are incomplete for the 5.5 Tomcat, and I cannot
find any decent examples of doing this.
I am basically Running Mysql, and Tomcat 5.5, and struts 1.2. I really do
not want to use the data-source in struts, as I intend to use a solution
that will not be depreciated in the next release. Could anyone throw me a
bone here. I have searched google to death for good examples, but come up
with outdated examples, or incomplete. The examples for Tomcat make you use
JNDI, and I am not sure if that is the way to go.
Any assistance would be sincerely appreciated.
Thanks,
Scott
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public boolean isMemberAvailableByUserName(String memberUserName) throws
SQLException {
boolean memberPresent = false;
Connection connection = null;
PreparedStatement statement = null;
ResultSet resultSet = null;
StringBuffer sql = new StringBuffer(512);
sql.append(SELECT MemberUserName);
sql.append( FROM + TABLE_NAME);
sql.append( WHERE MemberUserName = ?);
try {
connection = DBUtils.getConnection();
statement = connection.prepareStatement(sql.toString());
statement.setString(1, memberUserName);
resultSet = statement.executeQuery();
if (resultSet.next()) {
memberPresent = true;
}
}
catch (SQLException sqle) {
sqle.printStackTrace();
logger.fatal(Error executing + sql + memberUserName);
}
finally {
DBUtils.closeResultSet(resultSet);
DBUtils.closeStatement(statement);
DBUtils.closeConnection(connection);
}
return memberPresent;
}
import java.sql.*;
import java.util.*;
import org.apache.commons.logging.*;
/**
* DBConnectionManager
*
* This class is a Singleton that provides access to the
* connection pool. A client gets access to the single
* instance through the static getInstance() method
* and can then check-out and check-in connections from a pool.
* When the client shuts down it should call the release() method
* to close all opened connections and do other clean up.
*/
public class DBConnectionManager {
/**
* Logger
*/
private static Log logger = LogFactory.getLog(DBConnectionManager.class);
/**
* TIME_BETWEEN_RETRIES
*/
private static final int TIME_BETWEEN_RETRIES = 500; // O.5 second
/**
* DBConnectionManager instance
*/
static private DBConnectionManager instance = null; // The single instance
/**
* DBConnectionPool pool
*/
private DBConnectionPool pool = null;// please be careful if u want to make this variable static
/**
* A private constructor since this is a Singleton Note: This constructor is
* lightweight since DBConnectionPool is lightweight, so no connection is
* created until the first time getConnection() is called
*
* @param option DBOptions
*/
private DBConnectionManager(DBOptions option) {
try {
Class.forName(option.driverClassName).newInstance();
} catch (Exception e) {
logger.fatal(DBConnectionManager: Unable to load driver = + option.driverClassName);
}
//if (pool == null) {//uncomment since pool is an instance variable
pool = new DBConnectionPool(option.databaseURL, option.databaseUser, option.databasePassword, option.maxConnection);
//}
}
/**
* Returns the single instance, creating one if it's the
* first time this method is called.
*
* @return DBConnectionManager The single instance.
*/
RE: Multiple struts-config.xml
I dont see how you would have problems with names, if you have unique form names, you would also have unique attribute names. Even thou you have the same attributes: From the example below, one can have a form attribute called id in each struts-config. This method had been used on a system that is live now, with no problem. -Original Message- From: Manfred Wolff [mailto:[EMAIL PROTECTED] Sent: Monday, April 11, 2005 2:48 AM To: Struts Users Mailing List Subject: Re: Multiple struts-config.xml Hi A better way is to use struts modules. Every Module has its own struts-configuration. If you use more than one struts configuration such as described below, you may have problems with duplicate identifiers, becaus struts builds one configuration out of all files. This problems you don't have using modules. Modules acts as a namespace in this case. -Manfred -- === Dipl.-Inf. Manfred Wolff Software Engineer --- http://www.manfred-wolff.de http://www.struts-it.org --- Folashade Adeyosoye wrote: Yes, in your web.xml Change this... servlet servlet-nameAppName/servlet-name servlet-classcom.path.to.the.ActionServlet/servlet-class init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param load-on-startup1/load-on-startup /servlet To servlet servlet-name AppName /servlet-name servlet-classcom.path.to.the.ActionServlet/servlet-class init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml,/WEB-INF/the-employee-config.xml,/W E B-INF/the-admin-config.xml,/WEB-INF/the-client-config.xml,/WEB-INF/the-bill i ng-config.xml,/WEB-INF/the-report-config.xml,/WEB-INF/the-patient-config.xm l /param-value /init-param load-on-startup1/load-on-startup /servlet -Original Message- From: Néstor Boscán [mailto:[EMAIL PROTECTED] Sent: Sunday, April 10, 2005 11:04 PM To: 'Struts Users Mailing List' Subject: Multiple struts-config.xml Hi I have an application and I need to create many web flows. If I use struts to model the web flows, is it possible to use many struts-config.xml instead of one? Regards, Néstor Boscán - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Multiple struts-config.xml
Yes, in your web.xml Change this... servlet servlet-nameAppName/servlet-name servlet-classcom.path.to.the.ActionServlet/servlet-class init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param load-on-startup1/load-on-startup /servlet To servlet servlet-name AppName /servlet-name servlet-classcom.path.to.the.ActionServlet/servlet-class init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml,/WEB-INF/the-employee-config.xml,/WE B-INF/the-admin-config.xml,/WEB-INF/the-client-config.xml,/WEB-INF/the-billi ng-config.xml,/WEB-INF/the-report-config.xml,/WEB-INF/the-patient-config.xml /param-value /init-param load-on-startup1/load-on-startup /servlet -Original Message- From: Néstor Boscán [mailto:[EMAIL PROTECTED] Sent: Sunday, April 10, 2005 11:04 PM To: 'Struts Users Mailing List' Subject: Multiple struts-config.xml Hi I have an application and I need to create many web flows. If I use struts to model the web flows, is it possible to use many struts-config.xml instead of one? Regards, Néstor Boscán - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anxiously awaiting...
Try writing out c:out value=${emply}/
On Apr 7, 2005 11:23 AM, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Hi,
I am anxiously awaiting for the thread between Stéphane, Rick and Niall to
continue.
I am experimenting with trying to do the same thing as Stéphane.
In the mean time I am having one of those mornings where nothing seems to
be going my way.
I am trying to use JSTL for the first time and the expression does not
seem to get evaluated.
Ex.:
bean:define id=emply name=HRnlnVO property=emplyVO /
bean:write name=emply property=firstName /
c:out value=${emply.firstName}/
The bean:write line works like a charm.
The c:out line just writes out the expression: ${emply.firstName}
Why?
TIA,
Glenn
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Re: Simple JSTL Question
WHY go thru all that trouble...
all you have to do is, if you do have the STATES_PROPERTIES_KEY in
the application context, all you have to do is set the ListItem.value
in your java class DynaForm.
so when them page is displaying it would automatically detect what the
value is and auto select that value in the select menu
On Apr 7, 2005 3:01 PM, Brian McGovern [EMAIL PROTECTED] wrote:
At least i think its simple. I have this code which doesnt error.. but also
doesnt work.
select
c:forEach var=ListItem
items=${applicationScope.STATES_PROPERTIES_KEY.keyValues}
option value=c:out value=${ListItem.key} / c:if
test=${sessionScope.INVESTORBEAN_SESSION_KEY.state} == ${ListItem.value}
SELECTED /c:ifc:out value=${ListItem.value} /
/c:forEach
/select
This loops fine and i can c:out every single piece of that code, including
the session var. The problem is that I cant get this to work
tried
c:if test=${sessionScope.INVESTORBEAN_SESSION_KEY.state} ==
${ListItem.value} SELECTED /c:if
tried
c:if test=${sessionScope.INVESTORBEAN_SESSION_KEY.state} eq
${ListItem.value} SELECTED /c:if
In this case lets say sessionScope.INVESTORBEAN_SESSION_KEY.state = GA and
one of the loop values at ${ListItem.value} = GA. How do i get this to
evaluate correctly?
Thanks
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Struts, Tomcat 5.0, JBuilder JPetstore
Was wondering if anyone has successfully loaded JPetStore Demo into JBuilder 2005. After trying and compiling not all the classes were compiled Struts JBuilder JDK 1.5 Tomcat 5 iBatis DAO iBatis SQLMapper - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TagLibs
in such a case you have to use titleKey=img.new here is the attribute from the struts-html.tld, i look in there most of the times if i need to figure out which attribute a certain taglib call take. attribute nametitleKey/name requiredfalse/required rtexprvaluetrue/rtexprvalue /attribute Hope that helps :) On Thu, 24 Mar 2005 09:34:40 -0500, Rafael Taboada [EMAIL PROTECTED] wrote: Greetings guys from the list. i have a problem that i hope u can help me i'm using Taglibs and i want to use bean:message inside html:img... But there's an error: an equal sig expected here is my code html:link href=Sales.jsp html:img src=../images/new.png alt=bean:message key=img.new/ width=24 height=24 / /html:link please, can u help me? where is the problem? is it possible to use bean tag inside a html tag??? how can i solve this?? thanks -- Rafael Taboada - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [HELP] How could I catch and process Errors in Struts + iBatis + DAO?
Agood way that i have found out was to define a BaseExceptionHandler.java class
snip
public final class BaseExceptionHandler extends ExceptionHandler {
public ActionForward execute(Exception ex, ExceptionConfig ae,
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws ServletException {
ActionErrors errors = (ActionErrors)
request.getAttribute(Globals.ERROR_KEY);
if (errors != null) {
return null;
}
ActionForward forward =
super.execute(ex, ae, mapping, form, request, response);
// get user that is logged in from session
// create a timestamp (String)
StackTraceElement[] ste = ex.getStackTrace();
StringBuffer sbStackTrace = new StringBuffer();
for (int i = 0; iste.length; i++) {
sbStackTrace.append(ste[i].toString());
sbStackTrace.append(\n);
}
// create a unique error code from userName_Timestamp
// Save the error code in the session
if ( session != null ){
session.setAttribute(errorId, sb.toString());
}
//return new ActionForward(ae.getPath());
return forward;
} // end execute
}
/ snip
Now in your struts-config.xml have this in there
global-exceptions
exception key=errors.technical.difficulty
path=/jsp/systemError.jsp type=java.lang.Exception
handler=com.path.to.my.class.BaseExceptionHandler/
/global-exceptions
and aboviously errors.technical.difficulty would be in the resource
properties file, waht ever message you want to display
Now in the systemError.jsp, display the errorId
This is a catch all error, design pattern..
When a user reports a error ask for the error Code on the screen and
then you check your log4J file for that error code to debug.
hope that helps :)
On Thu, 24 Mar 2005 15:04:05 +0700, Pham Anh Tuan [EMAIL PROTECTED] wrote:
thank you very much, Yuniar :)
- Original Message -
From: Yuniar Setiawan [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Wednesday, March 23, 2005 6:57 PM
Subject: Re: [HELP] How could I catch and process Errors in Struts + iBatis
+ DAO?
There is a good example at
http://www.reumann.net/struts/ibatisLesson1.do about this. download
the sample war and look inside.
cheers
On Wed, 23 Mar 2005 17:31:53 +0700, Pham Anh Tuan [EMAIL PROTECTED]
wrote:
Hi,
I don't know how to catch and process errors in Struts + iBatis + DAO.
Anyone here can help me, plz :(
thank for ur reading.
Tuan
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Re: html: tag four buttons, one action problem
I am currently doing the same my project...
here is it...
it involves using javascript to change the buttonAction
1. must have a hidden field buttonAction
2. each (Button) submit button must have a property
3. when you click on the button the JS is involked and the hidden
filed buttonAction is set and the form is submitted
4. in your Java class, get the value of the button, if task1, do
task1, if task2 do task 2
hope that helps
-
script language=javaScript
function DoSomething(button)
{
document.forms[0].buttonAction.value=button.value;
document.forms[0].submit();
}
/script
-
html:form action=doAnotherThing?action=addAnotherThing
html:hidden property=buttonAction/
p
html:button
property=task1
value=Add Property
onclick=DoSomething(this);
/
nbsp;nbsp;nbsp;
html:button
property=task2
value=Add Property/Sublease
onclick=DoSomething(this);
/
nbsp;nbsp;nbsp;
html:reset
bean:message key=button.reset/
/html:reset
nbsp;nbsp;nbsp;
html:cancel/
%--
bean:message key=button.cancel/
/html:cancel
--%
/p
/html:form
-
On Wed, 23 Mar 2005 14:58:56 -0600, Scott Purcell
[EMAIL PROTECTED] wrote:
Hello,
I have a form, lets say that has a select list on it.
Under it I have the ability to
[edit], [delete], [modify] or [cancel].
Each of these buttons goes to a different action /
but the form page is set for just one of the actions. And to top this off, I
cannot do a href_link, I need to submit the form to get the selected value
from the form.
We are using links, but they are css links (See below). One of my guys said
we could just use the javascript (see last link) and then change the action
of the form, but I was hoping there was a cleaner way.**
Here is the actual page links. They appear to only do a href and not a
submit, but even if they did submit, I need to change action.
The last one calls a javascript, changes the action and submits, but I feel
it is not clean.
Is there a cleaner way to handle this.
*Optimal would be a tag that submits to a certain action:**
html:link action=/newUser styleClass=mainLinkNew
User/html:linknbsp;nbsp;nbsp;nbsp;
html:link action=/editUser styleClass=mainLinkEdit
User/html:linknbsp;nbsp;nbsp;nbsp;
html:link action=/deleteUser styleClass=mainLinkDelete
User/html:linknbsp;nbsp;nbsp;nbsp;
html:link action=/mainAdmin styleClass=mainLinkCancel/html:link
html:link href=javascript:editUser(); styleClass=mainLinkFoo
Bar/html:linknbsp;nbsp;nbsp;nbsp;**
I am sorry for all questions in this regard, but I could use some help.
Scott
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Re: EL Mystery
Or try escaping the c:out..
e.g
c:out value=${login.name} escapeXml=true/
true of false depending
hope that helps...
On Wed, 23 Mar 2005 15:56:02 -0500, Jeff Beal [EMAIL PROTECTED] wrote:
On Wed, 23 Mar 2005 19:38:39 +, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Can some one shed some light on this mystery? Also I have heard that using
EL outside of tags can be a security problem and that it is better to use a
c:out value=${EL}/ instead.
The security part of this was mentioned on the list sometime in the
last couple of weeks. The c:out/ tags will escape any
HTML-sensitive characters, but the straight EL language does not. So,
let's say that your variable 'EL' that you were using is a String:
script language=\JavaScript\ href=\nastybad.js\/script
c:out value=${EL}/ would print:
lt;script language=quot;JavaScriptquot;
href=quot;nastybad.jsquot;gt;lt;/scriptgt; and the user would
just see the characters -- no harm done.
${EL} would just print the String, and whatever script is included in
'nastybad.js' would be executed on the end-user's machine.
If you are confident that the contents of your EL variable couldn't
possibly have any harmful HTML in them, go ahead and use ${EL}.
--
Jeff Beal
Webmedx, Inc.
Pittsburgh, PA USA
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RE: html: tag four buttons, one action problem
I think with this, you would have multiple JS functions...
-Original Message-
From: Jason King [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 23, 2005 4:25 PM
To: Struts Users Mailing List
Subject: Re: html: tag four buttons, one action problem
Another thing you could do is use a js onclick handler to change the
form element's action.
input type=submit onclick=return edit_onclick(this) // I'm better
at the html/js end so you'll have to figure out how to html:submit this.
function edit_onclick( oBtn ) {
var frm = oBtn.form ; // reference to the html form the submit button
is in.
frm.action = /editaction.do ; // the stuff in the quotes should
probably be replaced by some html: reference to fix the url.
return true;
}
Folashade Adeyosoye wrote:
I am currently doing the same my project...
here is it...
it involves using javascript to change the buttonAction
1. must have a hidden field buttonAction
2. each (Button) submit button must have a property
3. when you click on the button the JS is involked and the hidden
filed buttonAction is set and the form is submitted
4. in your Java class, get the value of the button, if task1, do
task1, if task2 do task 2
hope that helps
-
script language=javaScript
function DoSomething(button)
{
document.forms[0].buttonAction.value=button.value;
document.forms[0].submit();
}
/script
-
html:form action=doAnotherThing?action=addAnotherThing
html:hidden property=buttonAction/
p
html:button
property=task1
value=Add Property
onclick=DoSomething(this);
/
nbsp;nbsp;nbsp;
html:button
property=task2
value=Add Property/Sublease
onclick=DoSomething(this);
/
nbsp;nbsp;nbsp;
html:reset
bean:message key=button.reset/
/html:reset
nbsp;nbsp;nbsp;
html:cancel/
%--
bean:message key=button.cancel/
/html:cancel
--%
/p
/html:form
---
--
On Wed, 23 Mar 2005 14:58:56 -0600, Scott Purcell
[EMAIL PROTECTED] wrote:
Hello,
I have a form, lets say that has a select list on it.
Under it I have the ability to
[edit], [delete], [modify] or [cancel].
Each of these buttons goes to a different action /
but the form page is set for just one of the actions. And to top this off,
I cannot do a href_link, I need to submit the form to get the selected value
from the form.
We are using links, but they are css links (See below). One of my guys
said we could just use the javascript (see last link) and then change the
action of the form, but I was hoping there was a cleaner way.**
Here is the actual page links. They appear to only do a href and not a
submit, but even if they did submit, I need to change action.
The last one calls a javascript, changes the action and submits, but I
feel it is not clean.
Is there a cleaner way to handle this.
*Optimal would be a tag that submits to a certain action:**
html:link action=/newUser styleClass=mainLinkNew
User/html:linknbsp;nbsp;nbsp;nbsp;
html:link action=/editUser styleClass=mainLinkEdit
User/html:linknbsp;nbsp;nbsp;nbsp;
html:link action=/deleteUser styleClass=mainLinkDelete
User/html:linknbsp;nbsp;nbsp;nbsp;
html:link action=/mainAdmin
styleClass=mainLinkCancel/html:link
html:link href=javascript:editUser(); styleClass=mainLinkFoo
Bar/html:linknbsp;nbsp;nbsp;nbsp;**
I am sorry for all questions in this regard, but I could use some help.
Scott
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