struts-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kalcevich, Daniel" <dkalcev...@firstam.com>
Subject RE: Logic Tag Question
Date Fri, 03 Mar 2006 21:17:02 GMT
OK, I am now able to get the iterate tag to work, but the comparison is
still not working.  I have this now:

<logic:iterate id="tz" name="timezones">
	
<logic:equal name="accountProfileForm" property="timeZone"
value="${tz}">
	
<bean:write name="tz" property="label"/>
	
</logic:equal>
	
</logic:iterate>

But the problem is that the "value" that I want to compare in the
logic:equal tag is really ${tz}.value.  But how can I set the value to
the "getValue()" from the "tz" variable.

Daniel

-----Original Message-----
From: bryan@xoscript.org [mailto:bryan@xoscript.org] 
Sent: Friday, March 03, 2006 12:52 PM
To: Struts Users Mailing List
Subject: Re: Logic Tag Question

If I am not mistaking you will use either the collection or the property
attribute but not both.
http://struts.apache.org/struts-taglib/tagreference-struts-logic.html#lo
gic:iterate

For each iteration of the loop you should be able to compare the value
of the
id property in you logic:equal tag to the forms value by saying
<logic:iterate id="tz" collection="timezones">
  <logic:equal name="accountProfileForm" property="timeZone"
value="${tz}">
    //do something
  </logic:equal>
</logic:iterate>

Bryan LaPlante

---------- Original Message -----------
From: "Kalcevich, Daniel" <dkalcevich@firstam.com>
To: user@struts.apache.org
Sent: Fri, 3 Mar 2006 12:21:18 -0800
Subject: Logic Tag Question

> I have the following:
> 
> -          An ArrayList<LabelValueBean> in the ServletContext called
> "timezones"
> 
> -          A Form Bean in the request scope called
"accountProfileForm"
> 
> I want to be able to loop through the values in the "timezones"
> attribute and compate the "value" to the value of the "timeZone" in
the
> "accountProfileForm".  Here is what I am trying:
> 
> <logic:iterate id="timeZones" collection="timezones" property="value">
> 
>       <logic:equal name="accountProfileForm" property="timeZone"
> value="timeZones.value">
> 
>             <bean:write name="timeZones" property="label"/>
> 
>       </logic:equal>
> 
> </logic:iterate>
> 
> I get the following error:
> 
> 12:16:59,031 ERROR [action]:253 - Servlet.service() for servlet action
> threw exception
> 
> javax.servlet.jsp.JspException: ServletException in
> '/jsp/templates/tab_content_template.jsp': ServletException in
> '/jsp/account/account_profile_form.jsp': Cannot create iterator for
this
> collection
> 
>       at
>
org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTa
> g.java:923)
> 
> Can someone point me in the right direction or let me know what is
wrong
> with the above?  Thanks.
> 
> Daniel
------- End of Original Message -------

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org


Mime
View raw message