RE: Difference between Tiles and Templates ?
Tiles is the new versión of Templates. -Mensaje original- De: Rao, Nagraj [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 10 de febrero de 2003 16:39 Para: 'Struts Users Mailing List' Asunto: Difference between Tiles and Templates ? Is there any difference between teh template tags and the Tiles tag lbraries ? They seem to be very similar in their usage. Cheers, Naggi - 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: ? on logic:empty - any hints
Use the logic:present Regards, Miguel -Mensaje original- De: Jörg Maurer [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 30 de enero de 2003 9:32 Para: Struts Users Mailing List (E-mail) Asunto: ? on logic:empty - any hints Hi! I want to test in jsp if user does need to log in, e.g. if user has already logged in and by back button is calling login.jsp for second time. My login.jsp has code : logic:empty name=%= IAppConstants.USER_CONTAINER_KEY% scope=session html:form action=/login /html:form /logic:empty logic:notEmpty name=%= IAppConstants.USER_CONTAINER_KEY% scope=session logic:notEqual name=%= IAppConstants.USER_CONTAINER_KEY% property=userViewR value=false scope=session You are already logged in! /logic:notEqual /logic:notEmpty So i test for that bean named UserContainer in session scope, where it resides when login completes. Unfortunatly, if user not logged - it throws [ServletException in:/login.jsp] Cannot find bean UserContainer in scope session' Reading api docu, I thought logic:empty would test bean for null(existing or not existing)? Can any of you help me ? - 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: Clarification with Struts
You must use and ActionForm with String[] get() and setX(String[] ) If you create the ActionForm, use the set to put the values and use the request.setAttribute(actionform) before call the JSP, all is done. Regards, Miguel -Mensaje original- De: Uday [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 29 de enero de 2003 10:41 Para: [EMAIL PROTECTED] Asunto: Clarification with Struts Hi All, I have table in which one column is with all checkboxes. These checkboxes i generated using structs-taglib multibox tag. While generating checkboxes, i named the values of each checkboxes with 0,1,2, etc., by incrementing the i value. If user selects any checkbox, its value (it can be 0 or 1 or 2) will be sending to action class and the action class get the data from the bean depending on the index (0 or 1 or 2) and write it to file. Now my requirement is when the user log in to the same page, the previously selected checkboxes to be cheked true. Can any one of you tell me how to do it ? It is very urgent. Have a nice day Regards, Uday - 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: Hi
In what file? If I'm not wrong, you must read the file in an Action, and then process it (if needed) and put the result in the request for the JSP. Regards, Miguel -Mensaje original- De: Uday [mailto:[EMAIL PROTECTED]] Enviado el: martes, 28 de enero de 2003 8:35 Para: [EMAIL PROTECTED] Asunto: Hi Hi, I want to read and write from/into the file using strtus (struts-taglibs). Can you tell me how to do it. It is very urgent. Tell me is there any code available on the net. Have a nice day Regards, Uday -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Pasar atributos a un bean:include
Hola a todos, Estoy usando la linea: bean:include id=text page=/test/detalle.jsp / para almacenar en la variable text el contenido de la pagina despues de ser ejecutado. Mi problema es que tengo un bean en la pagina actual que no es visible para la pagina incluida, por lo tanto quiero pasarselo. ¿Hay alguna forma de hacer esto? Al estilo del template:put. Gracias a todos, Miguel
Pasa artributwa to a bean:include (SORRY FOR MY EARLIER SPANISH POST)
Hi to all, Im using the sentence: bean:include id=text page=/test/detalle.jsp / to save in text the content of the page after its execution. My problem is that Ive got a bean in the actual page that its not visible for the included page. How can I pass it? Something similar to template:put? Thanks to all! Miguel
Scriptlet not executed
Hi all! Ive seen in a example of the Struts Documentation how to merge scriptlets with tags. Ive tried this: html:multibox property=buscoCooperacion.checkAnyoEmpresa onclick=marcaMaximoCheckbox(0,, %=pos%); bean:write name=elementoCreacion / /html:multibox But the code generated is: input type=checkbox name=buscoCooperacion.checkAnyoEmpresa value=No clasifi onclick=marcaMaximoCheckbox(0,, %=pos%); So the %=pos% is not executed. Ive tried a lot of things similar to this. Someone could help me? Thanks! Miguel
RE: Scriptlet not executed
This works, thanks, I tried somithing like this before but didn't work. I don't kwon why. Thanks again! Miguel -Mensaje original- De: Harinath DP [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 16 de enero de 2003 12:14 Para: Struts Users Mailing List Asunto: RE: Scriptlet not executed Try this onclick='%= marcaMaximoCheckbox(0,, + pos + ) %' -Original Message- From: Míguel Ángel Mulero Martínez [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 16, 2003 4:27 PM To: Lista Struts Subject: Scriptlet not executed Hi all! I've seen in a example of the Struts Documentation how to merge scriptlets with tags. I've tried this: html:multibox property='buscoCooperacion.checkAnyoEmpresa onclick=marcaMaximoCheckbox(0,, %=pos%);' bean:write name=elementoCreacion / /html:multibox But the code generated is: input type=checkbox name=buscoCooperacion.checkAnyoEmpresa value=No clasifi onclick=marcaMaximoCheckbox(0,, %=pos%); So the %=pos% is not executed. I've tried a lot of things similar to this. Someone could help me? Thanks! Miguel -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
form generated code error
Ive got a JSP with several forms. For example: html:form action=busquedaProgramasAction.do /html:form html:form action=busquedaNoticiasAction.do .. /html:form . In this way Ive got 6 forms in the same JSP. The struts-config.xml is like: action path=/busquedaProgramasAction type=es.ceei.ceeieuropa.programas.actions.BusquedaProgramasAction name=busquedaProgramasForm scope=request input=/programas/busquedaProgramasTemp.jsp validate=true forward name=resultadoProgramasJSP path=/programas/resultadoProgramasTemp.jsp/ /action action path=/busquedaNoticiasAction type=es.ceei.ceeieuropa.noticias.actions.BusquedaNoticiasAction name=busquedaNoticiasForm scope=request input=/noticias/busquedaNoticiasTemp.jsp validate=true forward name=resultadoNoticiasJSP path=/noticias/resultadoNoticiasTemp.jsp/ /action My problem is than in all the code generated, the ActionForm (name) associated to all the forms is the first form I define (busquedaProgramasForm): form name=busquedaProgramasForm method=POST action=/ceeieuropa/busquedaProgramasAction.do .. /form form name=busquedaProgramasForm method=POST action=/ceeieuropa/busquedaNoticiasAction.do .. /form .. I use Struts 1.02. Someone can help me? Thanks! Miguel
RE: How to Format default input text value according to user request?
The Locale object exists in the Actions. Use an Action before the JSP that creates this bean. In this way you can format the text before call the bean:write Regards, Miguel -Mensaje original- De: Renato Aganippe [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 11 de diciembre de 2002 9:48 Para: Struts Users Mailing List Asunto: How to Format default input text value according to user request? Hello everybody, Please help, I can't get through this problem and it drives me crazy! I need to initialize the default field value from a html:text tag with a timestamp field from a Bean according to the user's request Locale. I am looking for an equivalent of formatKey attribute from bean:write Thanks a lot, Renato -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Detecting value in a template
Hi all, I'm using templates from Struts 1.0.2 and I can't use tiles. Mi problem is that I would like to pass a value with template:put and in the target JSP change the behaviour attending this value (with something like logic:equal or logic:present. Anybody knows how to verify if exists or the value without a scriptlet? Thanks! Miguel -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Passing an argument from struts-config.xml to an action.
Use the DispatchAction. See the documentation. -Mensaje original- De: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 28 de noviembre de 2002 13:08 Para: 'Struts Users Mailing List' Asunto: RE: Passing an argument from struts-config.xml to an action. Sure. From a user point of view, I want to change slightly the bahviour of my Action depending on a parameter. I presume it is not possible. -Message d'origine- De: Gemes Tibor [mailto:[EMAIL PROTECTED]] Date: jeudi 28 novembre 2002 13:03 À: Struts Users Mailing List Objet: Re: Passing an argument from struts-config.xml to an action. 2002. november 28. 12:13 dátummal ROSSEL Olivier ezt írtad: I read on the list that it is impossible to pass a property from struts-config.xml to an Action. Example: action set-property name=foo valuebar/ /action except if you overload the ActionMapping used for that statement. Is it still the case in Struts-1.1 ? set-property calls a setter. So unless you have the setFoo on the ActionMapping you cannot use it. How do you expect the ActionMapping to handle a value for which it is not prepared to receive? set-property is there for cases in which you want to extend the ActionMapping (and other classes) and you want to pass your mapping a parameter (which is not declared in its parent), and still want to conform the DTD of the struts-config. Tib -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] This mail has originated outside your organization, either from an external partner or the Global Internet. Keep this in mind if you answer this message. This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: great error in struts! Include a JSP result of an Action in other JSP
Yes!! This works. I've tried this for my yesterday problem. Only one change: bean:write name=text / don't work because Struts scapes the and simbols (¿security?). I have used %=text% and all ok. Thanks!!! Miguel -Mensaje original- De: Gemes Tibor [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 27 de noviembre de 2002 13:09 Para: Struts Users Mailing List Asunto: Re: great error in struts! Include a JSP result of an Action in other JSP 2002. november 27. 12:56 dátummal Carlos Grima ezt írtad: %@ taglib uri=/WEB-INF/struts-template.tld prefix=template % Afaik the template tag is deprecated. I solved this kind of problem with the help of an intermediate file which calls the file with struts tags: bean:include id=text href=/myApp/myModule/myAction.do?myFirsParam=1mySecondParam=2 / bean:write name=text And inserted this file into the template. Hth, Tib Btw -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Include an Action in a page
Hi all, I've got a little problem. I'm using Struts 1.0.2, and I'm using Templates (not Tiles). I use template:insert to include a little page inside my page. This work great with HTML and JSP, but not with actions. How can I do it for: template:insert template=action.do / Is there other way to do this? Thanks to all!! Miguel -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Struts: a Graphic Artist blessing or curse?
Have you looked at this? http://jakarta.apache.org/taglibs/doc/ultradev4-doc/intro.html I don't have tried it, so if you do it please comment to group. -Mensaje original- De: Foong Tzer [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 25 de noviembre de 2002 14:31 Para: Struts Users Mailing List; Struts Users Mailing List Asunto: Struts: a Graphic Artist blessing or curse? Dear Struts supporter, There seems to be a real world problem with using Struts (well, not really Struts, but JSP Tag Libraries). It seems despite zero java coding on the JSP pages, those 'funny' tags are still not digest-able by average graphic designers. I mean, if they were to use Macromedia DreamWeaver, it would not've rendered the look and feel if the tags were something like this: - html:img page=/nice.gif altKey=Nice/ html:html locale=true /html:html html:link page=/another.jspbean:message key=another.title//html:link As opposed to the native standard HTML tags? I'm really not sure whether Macromedia or any other popular graphic artiste tool would render these Struts JSP pages properly. Anybody here has any experience solving this real world problem? Thanks. Any help would be much appreciated. Regards, Tzer [EMAIL PROTECTED] Is J2EE messing up your mind? http://www.see-consulting.com -- http://fastmail.fm - Or how I learned to stop worrying and love email again -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Application Resources problems
Can you put the JSP code of your startup JSP? Regards -Mensaje original- De: Jim Collins [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 22 de noviembre de 2002 13:54 Para: Struts Users Mailing List Asunto: Application Resources problems Hi, I am pulling my hair out with this problem. I have my resources file in the following directory: myApp/Web-inf/classes/org/comp/ApplicationResources.properties And in the web.xml file I have the following entry: init-param param-nameapplication/param-name param-valueorg.comp.ApplicationResources/param-value /init-param When I goto my startup jsp page which has a bean:message tag I get the following error: org.apache.jasper.JasperException: Cannot find bean namespace in scope null at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrap per.java:2 48) If I change the entry in the web.xml file to: init-param param-nameapplication/param-name param-valueorg.comp.ApplicationResources.properties/param-value /init-param I get a different error message saying: org.apache.jasper.JasperException: Missing message for key app.title I know for a fact that there is a message for this key in the resources file. This problem is driving me crazy any help would be appreciated. Thanks Jim. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Réf. : RE: Tomcat 4.1 and indexId
I don't know if this is your case, but version 4.10 4.11 had a bug under windows if you install it in a different drive from C:. They fail when try to compile JSP. Alos it isn't your case, I recommend to you change to version 4.12 or 4.05 (other versions have a security problem with default servlet that allows to see the code of your JSP or other resources). Regards, Miguel -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 21 de noviembre de 2002 10:08 Para: Struts Users Mailing List Asunto: Réf. : RE: Tomcat 4.1 and indexId It is the Apache Tomcat/4.1.10-LE-jdk14 Miguel Angel Mulero Martinez Pour : Struts Users Mailing List [EMAIL PROTECTED] [EMAIL PROTECTED]cc : csidel.es Objet : RE: Tomcat 4.1 and indexId 21/11/2002 09:58 Veuillez répondre à Struts Users Mailing List What version of tomcat 4.1? Is the 4.12 version or earlier? Regards -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 21 de noviembre de 2002 9:57 Para: Struts Users Mailing List Asunto: Tomcat 4.1 and indexId Hello! In my application I am using the indexId attribute in the nested:iterate tag. During development under NetBeans/Tomcat 4.0 all is ok. When I deploye my application with a Tomcat 4.0 server, all is ok too. But when I use a Tomcat 4.1 version, this error occures: Error compiling file: editWeekDistribution_jsp.java [javac] Compiling 1 source file ...editWeekDistribution_jsp.java:271: _jspx_weekNumber_1 is already defined in _jspService(javax.servlet.http.HttpServletRequest,javax.servlet.ht tp.HttpServletResponse) java.lang.Integer _jspx_weekNumber_1 = weekNumber; ^ ...editWeekDistribution_jsp.java:271: cannot resolve symbol symbol : variable weekNumber location: class org.apache.jsp.editWeekDistribution_jsp java.lang.Integer _jspx_weekNumber_1 = weekNumber; Thanks for your help, Arno -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Durability of a ActionForm
Hi all, My question is how can I make for extend the durability of a request scope ActionForm. For example, in my Action I can do somethig like: request.setAttribute(form, form); In this way, the ActionForm that I retrieved from the JSP and arrived to the Action, will arrive to the next JSP. But, how can I do it in the JSP no make it arrive to the next Action? My problem is that I wan't to use a request ActionForm (not a session), and if I create it in the Action before the JSP, when I make a submit the ActionForm doesn't exist and Struts creates one new. If I don't put the Action before the JSP, then Struts creates it in the JSP and it calls the submit function when I make submit. I wan't to achieve the second without putting the ActionForm in session scope and creating it in the Action before the JSP. Thanks all!! Miguel -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Durability of a ActionForm
I'm with you, I think that I will put it in the session finally. Thanks! Miguel -Mensaje original- De: Andrew Hill [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 22 de noviembre de 2002 7:09 Para: Struts Users Mailing List Asunto: RE: Durability of a ActionForm You cant. Once your page has been rendered to the client from the JSP your request is finished. Over. Finito. Dead. Pining for the fjiords. Joined the choir invisible... You will need to use the session. (Unless you want to make your ActionForm serializable, write it out as text to a hidden field or a cookie, and override the RequestProcessor to reinstantiate it on submission (which would still be a new object, but same data).- and you really dont want to do that...) -Original Message- From: Míguel Ángel Mulero Martínez [mailto:[EMAIL PROTECTED]] Sent: Thursday, November 21, 2002 19:37 To: Lista Struts Subject: Durability of a ActionForm Hi all, My question is how can I make for extend the durability of a request scope ActionForm. For example, in my Action I can do somethig like: request.setAttribute(form, form); In this way, the ActionForm that I retrieved from the JSP and arrived to the Action, will arrive to the next JSP. But, how can I do it in the JSP no make it arrive to the next Action? My problem is that I wan't to use a request ActionForm (not a session), and if I create it in the Action before the JSP, when I make a submit the ActionForm doesn't exist and Struts creates one new. If I don't put the Action before the JSP, then Struts creates it in the JSP and it calls the submit function when I make submit. I wan't to achieve the second without putting the ActionForm in session scope and creating it in the Action before the JSP. Thanks all!! Miguel -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ArrayList disappeared in ActionForm
Hi all. I don't have find anything in the sources.
I have made a little ugly patch to my application. If in the validate I
have errors and must return to the HTML. I reload the ArrayList from the
database. Doing this, I have found one thing more:
- I arrive to the HTML form. I press submit. If the validate has errors, I
reload the ArrayList from database. I return to the HTML form.
- I submit the HTML form again. This time THE ARRAYLIST HAVEN'T DISAPPEARED.
I don't know why, but only disappear the first time I submit the form. Some
idea? (apart from a bug of garbage collector)
Thanks to all!
-Mensaje original-
De: Míguel Ángel Mulero Martínez
[mailto:[EMAIL PROTECTED]]
Enviado el: lunes, 18 de noviembre de 2002 16:29
Para: Struts Users Mailing List
Asunto: RE: ArrayList disappeared in ActionForm
Hi Sri,
Looking at your multibox logic, is the 'rol' property in the
'userDataBean' an array of Strings? This should represent the
value(s) that the user selects -- so, if the initial setting is
all boxes un-checked, this will be an empty String[].
Yes, the rol is a String[]. It works OK when I present the HTML form the
first time. Afterwards I can't present it because the
rolesPosibles doesn't
exist.
Are you modifying/setting your ArrayList (rolesPossibles) in the
reset? I don't see how else it can become null. This list, as
you know, represents all the possible checkbox values.
The only thing I modify in the reset is the userDataBean.rol (and I have
tried too to erase the reset function). I modify the roles
posibles only in
the set.
I don't know if the above helped. Another source of information
is the html-multibox.jsp that is part of the
struts-exercise-taglib application that ships with Struts.
Sri
Thanks for your help. I will take a look to the source of
multibox to see if
this help. It's a strange thing that. I've done a lot of HTML forms with
Struts and never had encounter this problems.
Thanks again!
Miguel
-Original Message-
From: Míguel Ángel Mulero Martínez
[mailto:[EMAIL PROTECTED]]
Sent: Monday, November 18, 2002 2:06 AM
To: Struts Users Mailing List
Subject: RE: ArrayList disappeared in ActionForm
Hi all!
Thanks to both for your reply. Sorry for my late reply (and my
poor english) but in the weekend I can't write to the group.
Here some code of my classes (comments are in spanish, sorry):
My ActionForm has:
public class FichaUsuarioActionForm extends ActionForm {
/** Datos del usuario */
private FichaUsuarioDataBean ficha;
/** Roles posibles para situar en el formulario */
private ArrayList rolesPosibles;
public FichaUsuarioActionForm() {
log.debug(Constructor iniciado);
ficha = new FichaUsuarioDataBean();
log.debug(Constructor finalizado);
}
public FichaUsuarioDataBean getUserDataBean() {
log.debug(getUserDataBean ejecutado);
return ficha;
}
public void setUserDataBean(FichaUsuarioDataBean user) {
log.debug(setLoginDataBean ejecutado);
ficha = user;
}
public ArrayList getRolesPosibles() {
log.debug(getRolesPosibles ejecutado);
return rolesPosibles;
}
public void setRolesPosibles(ArrayList _roles) {
log.debug(setRolesPosibles ejecutado);
rolesPosibles = _roles;
}
.
}
---
ficha is used to retrieve the values of a HTML form.
rolesPosibles is an ArrayList that I must use in the same HTML
form (in a multicheck tag). They are private, so I must set its
values using the set function, and this function writes to
the log a message. The constructor writes to the log too.
In the Action before the HTML form, I use the setRolesPosibles()
to put an inicial ArrayList.
My HTML form is in the way (login/editarUsuario.jsp):
--
html:form action=/modificaUsuarioAction.do
focus=userDataBean.user enctype=multipart/form-data
html:text name=fichaUsuario property=userDataBean.user
size=60 /
..
logic:iterate name=fichaUsuario property=rolesPosibles
id=elementoListadoRoles
html:multibox name=fichaUsuario property=userDataBean.rol
bean:write name=elementoListadoRoles property=string1/
/html:multibox
bean:write name=elementoListadoRoles property=string2 /br
/logic:iterate
..
So I use the rolesPosibles to put a list of checkbox in my HTML
form. The struts-config.xml is like:
---
form-bean name=fichaUsuario
type=es.mulria.bonsai.login.actionform.FichaUsuarioActionForm/
actionpath=/modificaUsuarioAction
type
RE: onclick attribute doesnt work in html:img tag?
I use too the a href onClick=img /a This works too. The a href has the onClick event. Regards, Miguel -Mensaje original- De: Ronald Mathies [mailto:[EMAIL PROTECTED]] Enviado el: martes, 19 de noviembre de 2002 8:34 Para: Struts Users Mailing List Asunto: Re: onclick attribute doesnt work in html:img tag? I'm working on Linux with Mozilla version 1.1 and this one supports it. So i'm suprised that Netschape doesn't since they both use the Gecko engine. Or does the html:img give some trouble ? When it does then try to use the plain img onClick=/ this one should work. - Original Message - From: Míguel Ángel Mulero Martínez [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, November 19, 2002 7:51 AM Subject: RE: onclick attribute doesnt work in html:img tag? I think Netscape 6 and 7 yes. -Mensaje original- De: Andrew Hill [mailto:[EMAIL PROTECTED]] Enviado el: martes, 19 de noviembre de 2002 4:07 Para: Struts Users Mailing List Asunto: RE: onclick attribute doesnt work in html:img tag? Not even netscrap 6 ? -Original Message- From: Míguel Ángel Mulero Martínez [mailto:[EMAIL PROTECTED]] Sent: Monday, November 18, 2002 23:29 To: Struts Users Mailing List; [EMAIL PROTECTED] Subject: RE: onclick attribute doesnt work in html:img tag? The html:img don't have onclick function. This is because Netscape don't support it (Explorer yes). regards. -Mensaje original- De: Drew Zimber [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 18 de noviembre de 2002 16:09 Para: 'Struts Users Mailing List' Asunto: onclick attribute doesnt work in html:img tag? anyone had any experience with this. Anytime i add the onclick attribute it crashes the page.. dz -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Showing the success message
Put a message in the action (for example: request.setAttribute(message, Operation OK)) And in the HTML page put: bean:write name=message ignore=true / The ignore=true only prints the message if it exists. Regards, Miguel -Mensaje original- De: Alireza Fattahi [mailto:[EMAIL PROTECTED]] Enviado el: martes, 19 de noviembre de 2002 8:57 Para: 'Struts Users Mailing List' Asunto: Showing the success message Hi, There is a form which inserts to database. We want to show a success message when this is done. The page redirects to itself after any validation error or any success. Well, we use html:error/ tag and this tag shows all the errors in request scope. How could we display the success messages for example The user inserted to database!? Is there any special mechanism in struts for this? Should we user html:error/ for this propose? Should we use ActionMessage? Thanks, Alireza. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Opening a popup from a html:link
Use JavaScript. The html:link has the onclick parameter. To create a relative path, use the html:rewrite. Regards, Miguel -Mensaje original- De: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Enviado el: martes, 19 de noviembre de 2002 12:12 Para: '[EMAIL PROTECTED]' Asunto: Opening a popup from a html:link I have a Logout link (for the moment it is a html:link). Whern clicked, I would like to open a pop-up to ask the user to confirm the logout. What's the correct way to do that? May be, I should manage all that with standard script and a tags. But in that case, I will have to give a relative path to the target action, instead of having html:link to manage that for me (with its page attribute). ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: html:hidden and request parameter
For this tag I think that the value of the hidden field must be in the ActionForm associated with the Action in Struts-config.xml. Regards, Miguel -Mensaje original- De: Jean-Baptiste Onofré [mailto:[EMAIL PROTECTED]] Enviado el: martes, 19 de noviembre de 2002 12:49 Para: [EMAIL PROTECTED] Asunto: html:hidden and request parameter Hello all, in a jsp, i use : input type=hidden name=command value=% out.print(\+request.getParameter(command)+\); % I would like to use the html:hidden.. tag from struts html taglib. Somebody has a sample ? Best regards -- Jean-Baptiste Onofré (Nanthrax) Membre fondateur de phpFR.org http://www.phpfr.org [EMAIL PROTECTED] Membre fondateur du LUG Béziers http://www.lug-beziers.org [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Hidden and taglib
The parameter command MUST BE in the ActionForm, not in the request. Regards, Miguel -Mensaje original- De: Jean-Baptiste Onofré [mailto:[EMAIL PROTECTED]] Enviado el: martes, 19 de noviembre de 2002 13:30 Para: [EMAIL PROTECTED] Asunto: Hidden and taglib Re all, the html:hidden property=command/ don't work. I have in html generated : input tye=hidden name=command value= whereas i must have, for example : input type=hidden name=command value=3 With JSP pure code, it work : input type=hidden name=command value=%= request.getParameter(command) % In the form bean, i really have : String command; Someone has a idea ? -- Jean-Baptiste Onofré (Nanthrax) Membre fondateur de phpFR.org http://www.phpfr.org [EMAIL PROTECTED] Membre fondateur du LUG Béziers http://www.lug-beziers.org [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: html:submit -- DispatchAction
You can use the html:image tag. Regards, Miguel -Mensaje original- De: Murray, Christopher [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 18 de noviembre de 2002 12:28 Para: 'Struts Users Mailing List' Asunto: html:submit -- DispatchAction How do you customize html:submit tags to use your own button image ? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: onclick attribute doesnt work in html:img tag?
The html:img don't have onclick function. This is because Netscape don't support it (Explorer yes). regards. -Mensaje original- De: Drew Zimber [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 18 de noviembre de 2002 16:09 Para: 'Struts Users Mailing List' Asunto: onclick attribute doesnt work in html:img tag? anyone had any experience with this. Anytime i add the onclick attribute it crashes the page.. dz -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ArrayList disappeared in ActionForm
Hi Sri,
Looking at your multibox logic, is the 'rol' property in the
'userDataBean' an array of Strings? This should represent the
value(s) that the user selects -- so, if the initial setting is
all boxes un-checked, this will be an empty String[].
Yes, the rol is a String[]. It works OK when I present the HTML form the
first time. Afterwards I can't present it because the rolesPosibles doesn't
exist.
Are you modifying/setting your ArrayList (rolesPossibles) in the
reset? I don't see how else it can become null. This list, as
you know, represents all the possible checkbox values.
The only thing I modify in the reset is the userDataBean.rol (and I have
tried too to erase the reset function). I modify the roles posibles only in
the set.
I don't know if the above helped. Another source of information
is the html-multibox.jsp that is part of the
struts-exercise-taglib application that ships with Struts.
Sri
Thanks for your help. I will take a look to the source of multibox to see if
this help. It's a strange thing that. I've done a lot of HTML forms with
Struts and never had encounter this problems.
Thanks again!
Miguel
-Original Message-
From: Míguel Ángel Mulero Martínez
[mailto:[EMAIL PROTECTED]]
Sent: Monday, November 18, 2002 2:06 AM
To: Struts Users Mailing List
Subject: RE: ArrayList disappeared in ActionForm
Hi all!
Thanks to both for your reply. Sorry for my late reply (and my
poor english) but in the weekend I can't write to the group.
Here some code of my classes (comments are in spanish, sorry):
My ActionForm has:
public class FichaUsuarioActionForm extends ActionForm {
/** Datos del usuario */
private FichaUsuarioDataBean ficha;
/** Roles posibles para situar en el formulario */
private ArrayList rolesPosibles;
public FichaUsuarioActionForm() {
log.debug(Constructor iniciado);
ficha = new FichaUsuarioDataBean();
log.debug(Constructor finalizado);
}
public FichaUsuarioDataBean getUserDataBean() {
log.debug(getUserDataBean ejecutado);
return ficha;
}
public void setUserDataBean(FichaUsuarioDataBean user) {
log.debug(setLoginDataBean ejecutado);
ficha = user;
}
public ArrayList getRolesPosibles() {
log.debug(getRolesPosibles ejecutado);
return rolesPosibles;
}
public void setRolesPosibles(ArrayList _roles) {
log.debug(setRolesPosibles ejecutado);
rolesPosibles = _roles;
}
.
}
---
ficha is used to retrieve the values of a HTML form.
rolesPosibles is an ArrayList that I must use in the same HTML
form (in a multicheck tag). They are private, so I must set its
values using the set function, and this function writes to
the log a message. The constructor writes to the log too.
In the Action before the HTML form, I use the setRolesPosibles()
to put an inicial ArrayList.
My HTML form is in the way (login/editarUsuario.jsp):
--
html:form action=/modificaUsuarioAction.do
focus=userDataBean.user enctype=multipart/form-data
html:text name=fichaUsuario property=userDataBean.user
size=60 /
..
logic:iterate name=fichaUsuario property=rolesPosibles
id=elementoListadoRoles
html:multibox name=fichaUsuario property=userDataBean.rol
bean:write name=elementoListadoRoles property=string1/
/html:multibox
bean:write name=elementoListadoRoles property=string2 /br
/logic:iterate
..
So I use the rolesPosibles to put a list of checkbox in my HTML
form. The struts-config.xml is like:
---
form-bean name=fichaUsuario
type=es.mulria.bonsai.login.actionform.FichaUsuarioActionForm/
actionpath=/modificaUsuarioAction
type=es.mulria.bonsai.login.action.ModificarUsuariosAction
name=fichaUsuario
input=/login/editarUsuario.jsp
validate=true
/action
...
---
My problem is that if the validate() of the ActionForm has
errors, and returns to the HTML form, the ArrayList rolesPosibles
has disappear (null), but the ficha not, and has all the values
the user puts in the HTML form. The log is like (I only put the
ActionForm log):
--
# The Action before the JSP creates the ActionForm with the
ArrayList, and puts it in the request
15 nov 2002 19:25:54,280 [Thread-7] DEBUG
es.mulria.bonsai.login.actionform.FichaUsuarioActionForm -
Constructor iniciado
15 nov 2002 19:25:54,280 [Thread-7] DEBUG
es.mulria.bonsai.login.actionform.FichaUsuarioActionForm -
Constructor finalizado
15 nov 2002 19:25:54,340 [Thread-7] DEBUG
es.mulria.bonsai.login.actionform.FichaUsuarioActionForm -
setRolesPosibles ejecutado
# Here rolesPosibles has an ArrayList. I can see it if I print
RE: onclick attribute doesnt work in html:img tag?
I think Netscape 6 and 7 yes. -Mensaje original- De: Andrew Hill [mailto:[EMAIL PROTECTED]] Enviado el: martes, 19 de noviembre de 2002 4:07 Para: Struts Users Mailing List Asunto: RE: onclick attribute doesnt work in html:img tag? Not even netscrap 6 ? -Original Message- From: Míguel Ángel Mulero Martínez [mailto:[EMAIL PROTECTED]] Sent: Monday, November 18, 2002 23:29 To: Struts Users Mailing List; [EMAIL PROTECTED] Subject: RE: onclick attribute doesnt work in html:img tag? The html:img don't have onclick function. This is because Netscape don't support it (Explorer yes). regards. -Mensaje original- De: Drew Zimber [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 18 de noviembre de 2002 16:09 Para: 'Struts Users Mailing List' Asunto: onclick attribute doesnt work in html:img tag? anyone had any experience with this. Anytime i add the onclick attribute it crashes the page.. dz -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: MySQL connection pooling problems!! (please help)
I don't know it this would help, but I use the pooling classes of jakarta. Take a look at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-how to.html It's an example under Tomcat. Regards, Miguel -Mensaje original- De: andres garcia [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 18 de noviembre de 2002 22:46 Para: [EMAIL PROTECTED] Asunto: MySQL connection pooling problems!! (please help) Hi. I'm new to struts, and i have find it great, until connection poolling. I'm using the GenericDataSurce implementation and my aplicattion uses a singleton to access de connection. All the code was in a Wrox book (Beginning jsp). I'm having this problem: I have a action servlet that query the database using a connection of the pool. The first times the connection is recicled, but after some requests, the pool creates a new connection and the first one is lost. I'm sure that the action servlet is closing the connections because i'm logging this (the file seems ok: open - close - open -close). With more request to the action all the connections are used and i can`t connect any more to the database. I'm the only client (the server is my pc)!!. What is going on? What is the problem? Is a bug of the GenericDataSource? (if i should use other pool, please recommend me one easy to install) Other question: The connection pooling must be supported by the driver or is independant? (i'm using the mm.mysql driver latest release) _ Charla con tus amigos en línea mediante MSN Messenger: http://messenger.microsoft.com/es -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ArrayList disappeared in ActionForm
2002 15:48 Para: [EMAIL PROTECTED] Asunto: RE: ArrayList disappeared in ActionForm Hi, I didnt understand your problem very well.But some points U should know. I use the log4j, and the constructor of the ActionForm isn't called. The set for the ArrayList isn't called too. Struts uuses Class.forName() .newInstance() to instantiate new form objects. So the default constructor will be called in this case.So Any lists etc u need to set must Be initialised in the default constructor. -Original Message- From: Sri.Sankaran [mailto:[EMAIL PROTECTED]] Sent: Friday, November 15, 2002 3:18 PM To: struts-user Subject: RE: ArrayList disappeared in ActionForm Intermixed... -Original Message- From: Míguel Ángel Mulero Martínez [mailto:[EMAIL PROTECTED]] Sent: Friday, November 15, 2002 2:03 AM To: Lista Struts Subject: ArrayList disappeared in ActionForm Hi all! I've got a little problem with Struts 1.0.2. I've got an ActionForm with two objects: one for save the values of a HTML form, and an ArrayList with Strings to print in the HTML form. I don't follow. Why do you need separate objects for display and for capture. That is the purpose of the ActionForm. The HTML form inits well, reading the values (object and ArrayList) from the ActionForm created in an Action before. When I press the submit button, the reset function is called and afterwards the object is updated with the new values. My problem is that if I read the ArrayList, it is null. How do the objects in your ActionForm map to your ArrayList. Need to see some code. Send appropriate sections of your JSP, form-bean (ActionForm) and Action class. I use the log4j, and the constructor of the ActionForm isn't called. The set for the ArrayList isn't called too. Where is my ArrayList? Why it's null? Thanks to all! Miguel Sri -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
ArrayList disappeared in ActionForm
Hi all! I've got a little problem with Struts 1.0.2. I've got an ActionForm with two objects: one for save the values of a HTML form, and an ArrayList with Strings to print in the HTML form. The HTML form inits well, reading the values (object and ArrayList) from the ActionForm created in an Action before. When I press the submit button, the reset function is called and afterwards the object is updated with the new values. My problem is that if I read the ArrayList, it is null. I use the log4j, and the constructor of the ActionForm isn't called. The set for the ArrayList isn't called too. Where is my ArrayList? Why it's null? Thanks to all! Miguel -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
