Hello,
There's nothing wrong with the Struts logic handling the boolean value.
The problem is that you misunderstood the iterate syntax. Looking at the
thrown
exception, it seems that it couldn't find your bean.
In your code,
> <logic:iterate id="currentSupplier"
> name="ViewSuppliersAction.suppliers" scope="request">
since you left out the property attribute in the logic:iterate, Struts
will assume that your name attribute (ViewSuppliersAction.suppliers) is
a bean name. Try this:
<logic:iterate id="currentSupplier"
name="ViewSuppliersAction" property="suppliers" scope="request">
BTW, are you located in Vietnam? or at your headquarter in GA?...
just curious....
Happy Strutting
Du~ng
----- Original Message -----
From: "Thai Thanh Ha" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, March 07, 2001 4:43 AM
Subject: Problem with using <logic:equal> tag
>
> I want to use <logic:equal> with a boolean attribute of a bean. But I
> always received error:
>
> --------------
> Exception Report:
> javax.servlet.ServletException: No bean found under attribute key
> currentSupplier
> at
>
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
> l.java:481)
> at
>
_0002fsuppliers_0002ejspsuppliers_jsp_0._jspService(_0002fsuppliers_0002ejsp
> suppliers_jsp_0.java:272)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> .....
>
> Root Cause:
> javax.servlet.jsp.JspException: No bean found under attribute key
> currentSupplier
> at
> org.apache.struts.taglib.template.InsertTag.doEndTag(InsertTag.java:131)
> at
>
_0002fsuppliers_0002ejspsuppliers_jsp_0._jspService(_0002fsuppliers_0002ejsp
> suppliers_jsp_0.java:258)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> .......
> -------------
>
>
> This is my JSP page:
>
> <logic:iterate id="currentSupplier"
> name="ViewSuppliersAction.suppliers" scope="request">
> ...
> <logic:equal name="currentSupplier" property="active"
> scope="request" value="true">
> <input type="checkbox" name="checkbox" checked>
> </logic:equal>
>
> <logic:equal name="currentSupplier" property="active"
> scope="request" value="false">
> <input type="checkbox" name="checkbox">
> </logic:equal>
> ...
> </logic:iterate>
>
> -----------------
>
> I don't know what's wrong. Maybe this tag can't handle boolean value? I
> know that currentSupplier bean is valid (because <bean:message> tag can
work
> in the <logic:iterate> tag)
>
> Please help me!
>
> Regards,
> Thai
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