Problem with <%= ... %> inside struts tags

[vasudevrao gupta <va...@wipro.com>]

Hi All,

I have the following code in my JSP file, and I am using the STRUTS
framework.
	code:
	<html:select  property ="exception" onClick="java
script:showOtherExceptions('<%= ELSEnquiryConstantsIF.EXCEPTION %>');"
/>
	where showOtherExceptions is a javascript function I have
already written.
	The problem is that this doesn't work as expected. The part that
should be filled with "ELSEnquiryConstantsIF.EXCEPTION" stays as
"ELSEnquiryConstantsIF.EXCEPTION" in the final HTML output..
	When I view source on the outputted HTML page, the html:submit
tag converts to the following:
	code:
	 <input type="select"  name ="exceptione" onClick="java
script:showOtherExceptions('<%= ELSEnquiryConstantsIF.EXCEPTION %>');"
/>

Please help 

Regards
VasudevRaoGupta


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validator with modules

[Mohan Radhakrishnan <mr...@cellexchange.com>]

Hi
   I am using modules . Can I have the following in my respective struts
config files ? It seems that something is overwritten and I don't see errors
properly.


  <plug-in className="org.apache.struts.validator.ValidatorPlugIn">
    <set-property property="pathnames"
value="/WEB-INF/rule-validator-rules.xml,

/WEB-INF/rule_validation.xml"/>

  <plug-in className="org.apache.struts.validator.ValidatorPlugIn">
    <set-property property="pathnames"
value="/WEB-INF/ip-validator-rules.xml,
                                              /WEB-INF/ip_validation.xml"/>
  </plug-in>


Thanks
Mohan


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Re: Problem with <%= ... %> inside struts tags

[Max Cooper <ma...@maxcooper.com>]

The tag attribute value must be one big <%= %> or static text. You can't mix
static text and a <%= %>. This is a limitation of JSP, and not something
strange with Struts JSP tags in particular. Fortunately, it is pretty easy
to create a <%= %> expression that will have the value you want.

Instead of:

<html:select  property ="exception" onClick="java
 script:showOtherExceptions('<%= ELSEnquiryConstantsIF.EXCEPTION %>');"
/>

You can write it like this (all in one big <%= %> expression):

<html:select  property ="exception"
 onClick='<%=
    "javascript:showOtherExceptions('"
    + ELSEnquiryConstantsIF.EXCEPTION
    + "');"
 %>'
/>

Or something like this:

<% String myOnClick = (
     "javascript:showOtherExceptions('"
     + ELSEnquiryConstantsIF.EXCEPTION
     + "');"
   );
%>
<html:select  property ="exception" onClick="<%=myOnClick%>" />

-Max

----- Original Message ----- 
From: "vasudevrao gupta" <va...@wipro.com>
To: "'Struts Users Mailing List'" <st...@jakarta.apache.org>
Sent: Sunday, January 25, 2004 12:17 AM
Subject: Problem with <%= ... %> inside struts tags


>
> Hi All,
>
> I have the following code in my JSP file, and I am using the STRUTS
> framework.
> code:
> <html:select  property ="exception" onClick="java
> script:showOtherExceptions('<%= ELSEnquiryConstantsIF.EXCEPTION %>');"
> />
> where showOtherExceptions is a javascript function I have
> already written.
> The problem is that this doesn't work as expected. The part that
> should be filled with "ELSEnquiryConstantsIF.EXCEPTION" stays as
> "ELSEnquiryConstantsIF.EXCEPTION" in the final HTML output..
> When I view source on the outputted HTML page, the html:submit
> tag converts to the following:
> code:
> <input type="select"  name ="exceptione" onClick="java
> script:showOtherExceptions('<%= ELSEnquiryConstantsIF.EXCEPTION %>');"
> />
>
> Please help
>
> Regards
> VasudevRaoGupta
>
>
> Confidentiality Notice
>
> The information contained in this electronic message and any attachments
to this message are intended
> for the exclusive use of the addressee(s) and may contain confidential or
privileged information. If
> you are not the intended recipient, please notify the sender at Wipro or
Mailadmin@wipro.com immediately
> and destroy all copies of this message and any attachments.


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