Re: session taglib
You are using a Tag Lib within a Scriptlet. You can assign the variable using the scriplet by the following: % String username = (String) session.getAttribute(userName); % hope that helps. -scott At 02:40 PM 12/5/2003 +0100, you wrote: In the Jsp i have: sess:attribute name=userName/ witch prints the username. Now i want something like: % String username= sess:attribute name=userName/; % but that doesn't work. How can i assign the session variable to the String username ? Thanks ! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: PrePopulation of FormBean Values
Well what if you have this scenario. You have a form that a user enters in data. The form then calls the action associated to it. In that action, you want to populate another object/bean with data so it can be displayed on the forwarded jsp page. With this case the Form that is being passed into the Action will be different than the form bean you wish to populate. Because of this you need to construct the new form object and populate it in the request dont you? -scott At 08:59 AM 1/6/2003 -0800, you wrote: A better way is to create a loadObjectAction with your form. Invoke the action, and populate the form, which is passed to your action, fill the form and forward it to your jsp page to display. The is no need to construct the form object and stick it back to the request. -Dan - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, January 06, 2003 8:08 AM Subject: RE: PrePopulation of FormBean Values I do it this way In your action class, instantiate a new ActionForm, populate values, and then request.set(yourformbeanname in struts conf xml, yourinstance). Regards, PQ This Guy Thinks He Knows Everything This Guy Thinks He Knows What He Is Doing -Original Message- From: ashokd [mailto:[EMAIL PROTECTED]] Sent: May 2, 2002 6:23 AM To: Struts Users Mailing List Subject: PrePopulation of FormBean Values Hi, How to propopulate the Form values in a Form (which is using the Struts FormBean) The scope of the FormBean is request. Please provide an example on this. Thanks in Advance, Ashok.D -- 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]
Question about using multiple struts-config.xml files
I am trying to get my application working using multiple struts-config.xml files and I am having problems. I have a few questions regarding setting an application to use multiple config files. This is my current setup in my web.xml file i declare my config files like below: init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-nameconfig/search/param-name param-value/WEB-INF/struts-config-search.xml/param-value /init-param My question is this, now because i have my second config file mapped to the name config/search, do my actions in my struts-config-search.xml file need to start with /search/actionName, or will struts automatically load both configuration files, and thus if the names are unique between the 2 config files, it will know what file to call? If the latter is true, then what is the purpose behind naming the configuration config/search/ -scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
commons-*.jar file Version numbers within Struts Beta 3 Release?
I was wondering if anyone knows the version numbers associated with the commons-*.jar files that are packaged within the new Struts Beta 3 release? If you do have the version number to any of the jar files listed below, it is much appreciated. commons-beanutils.jar commons-collections.jar commons-dbcp.jar commons-digester.jar commons-lang.jar commons-logging.jar commons-fileupload.jar commons-pool.jar commons-resources.jar commons-validator.jar thanks, -scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Struts Validator printing out starting JavaScript Tag Problem
Hi All, I am having problems using the Struts Validator Plugin and getting it to print out the starting JavaScript Tag - Script Language=Javascript For some reason, if i don't specify the field as depends=required in my validation.xml file, it does not print the start of my Javascript tag Script Language=Javascript ;however, when i do add the required as a dependency, it works just fine... any solutions for this? -scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts Validator printing out starting JavaScript Tag Problem
Nevermind I got it to work. i had my validation.xml file properties wrong. Sorry. At 08:30 AM 12/20/2002 -0800, you wrote: Hi All, I am having problems using the Struts Validator Plugin and getting it to print out the starting JavaScript Tag - Script Language=Javascript For some reason, if i don't specify the field as depends=required in my validation.xml file, it does not print the start of my Javascript tag Script Language=Javascript ;however, when i do add the required as a dependency, it works just fine... any solutions for this? -scott -- 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: Multiple submit buttons
You are rightuse the LookDispatchAction
you just need something like the followingm, where the mapping parameters
represent the .properties file attributes.
your jsp will look like the following:
html:submit property=action
bean:message key=button.lookupAmazonAuthor/
/html:submit
html:submit property=action
bean:message key=button.lookupAmazonKeyword/
/html:submit
Your Java Class will look like the following:
public class BookLookupDispatchAction extends LookupDispatchAction {
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.lookupAmazonAsin, lookupAmazonBookByAsin );
map.put(button.lookupAmazonKeyword, lookupAmazonBookByKeyword );
map.put(button.lookupAmazonAuthor,lookupAmazonBookByAuthor);
return map;
}
public ActionForward lookupAmazonBookByAsin(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
...
}
public ActionForward lookupAmazonBookByKeyword(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
etc...
Hope this helps.
At 05:34 PM 12/16/2002 +0100, you wrote:
I know that this topic with already evoked in the preceding
messages, but I have evil to make a synthesis.
When a form has several buttons submit (save, update, delete,
cancel, create ...) to perform the action, but
what it is the best method?
1) input type = submit name= update_submit value=bean:message
in the action class
if (pRequest.getParameter(update_submit)!=null){
}else ...
2) use the LookDispatchAction
(http://www.husted.com/struts/tips/003.html)
3) JavaScript with hidden field
I tend to think that the best method is the second is really the
case?
To use LookDispatchAction I must create a subclass that extends
LookDispatchAction, isn't it ?
Are there disadvantages to use LookDispatchAction ?
--
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Re: html:errors location
To place the error beside the text field, you explicitly call it next to each field. In your case, simply do this: html:text property=username /nbsp;html:errors property=username / br html:password property=password /nbsp;html:errors property=password / Hope this helps, -scott At 06:52 PM 12/13/2002 -0500, you wrote: Hi, According to the TIP Don't settle for html:error/ at http://husted.com/struts/tips/index.html, from Ted Husted I can add an error by the side of the property that caused it. something like this: To specify that this message is for the username property, we would code this instead: errors.add( username, new ActionError(error.username.required)); If we specify a property, we can use the html:errors/ tag (or any of the alternatives) like this: PUsername: html:text property=username//P PPassword: html:password property=password//P I Did exactly this. Unfortunately, the error does not appear by the side of the input. But, It appears at page top when I use the html:errors/ tag. What should I do to put it by the side of an input (html:text property/)? Thanks in advance. Joao, -- 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]
Questions about Struts and BC4J
Hi, I am using JDeveloper 9.03 and BC4J to build an application. I notice JDeveloper has wizards that will use an existing BC4J Module and build the templates and code for a Struts based application. I was wondering if anyone here has used JDeveloper and BC4J to build a Struts Application, and if so, what are your thoughts on the code generated by the BC4J wizards. Thanks, -Scott Reisdorf -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
