Bartley, Chris P wrote: > Here are two ways to do what you want (without creating your own tag), as > suggested by Craig and Martin: > > > http://nagoya.apache.org/eyebrowse/ReadMsg?[EMAIL PROTECTED] > he.org&msgId=425573 > > http://nagoya.apache.org/eyebrowse/ReadMsg?[EMAIL PROTECTED] > he.org&msgId=426577 > > (Martin's solution does not work with Struts 1.0.2) > > You can see all the messages in the thread at: > > > http://nagoya.apache.org/eyebrowse/SearchList?listId=&listName=struts-user@j > akarta.apache.org&searchText=bean_message+is+problematic > > chris > > >>-----Original Message----- >>From: Patrick Refondini [mailto:[EMAIL PROTECTED]] >>Sent: Sunday, August 11, 2002 6:55 AM >>To: Struts Mailing List >>Subject: Accessing MessageResources From Runtime Expression >> >> >> >>I try to refer to image paths stored in MessageResources from >>a Runtime >>Expression in order to dynamically define Javascripts. >> >>I look for a mix of bean:message and bean:define tags that >>would let me do: >> >><bean:define-message >> id="closeActionActiveBtnMessage" >> key="close.action.active_button" >> toScope="page" /> >> >><bean:define-message >> id="closeActionBtnMessage" >> key="close.action.button" >> toScope="page" /> >> >>In order to accomplish: >> >><nested:image srcKey="close.action.button" >> property ="setCloseAction" >> styleClass ="unSelMnuBtn" >> onmouseover='<%="this.src=\'" + >> closeActionActiveBtnMessage + "\'"%>' >> onmouseout ='<%="this.src=\'" + >>closeActionBtnMessage + >> "\'"%>' /> >> >>I might not have understood that an already existing tags >>solves this ! >>Or should I create a custom "<bean:define-message>" tag ? >> >> >>I'll be pleased of any direction you can point me to, thanks >>Patrick >> >> >> >>Here after a code sample of a working test I have closely based :) on >>the the <bean:message> source code >>(org.apache.struts.taglib.bean.MessageTag.doStartTag() >>Author: Craig R. >>McClanahan, Version: $Revision: 1.4 $ $Date: 2001/02/20 01:48:45 $) : >> >> <% >> // Get the message >> String closeActionActiveBtnMessage = RequestUtils.message( >> pageContext, Action.MESSAGES_KEY, Action.LOCALE_KEY, >>"close.action.active_button"); >> // Check if it was found >> if (closeActionActiveBtnMessage == null) { >> JspException e = new JspException >> ("Error: close.action.active_button message >>resource not found."); >> RequestUtils.saveException(pageContext, e); >> throw e; >> } >> >> // Build the Javascript given the message (image path). >> String closeActionActiveBtnScript = "this.src=\'" + >>closeActionActiveBtnMessage + "\'"; >> >> // Return the script as a bean to the pageContext at >>the given >>scope >> pageContext.setAttribute("closeActionActiveBtnScript", >>closeActionActiveBtnScript, PageContext.PAGE_SCOPE); >> >> (... idem for "closeActionBtnScript" ...) >> %> >> >> <nested:image >>srcKey="com.extentis.webapp.adhoc.close.action.button" >> property="setCloseAction" >> styleClass="unSelMnuBtn" >> onmouseover='<%=closeActionActiveBtnScript%>' >> onmouseout='<%=closeActionBtnScript%>' /> >> >> >>-- >>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]> > >
Fortunately I use Struts 1.1. thus I can do <bean:define id="createActionActiveBtnMessage" toScope="page"> <bean:message="create.active.image"/> </bean:define> It is straightforward :) Thanks a lot chris. -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
