Wow, it really is that easy, isn't it?!? :) The only problem is that, as I understand it, this will check if the myList BEAN is present, I actually need to see if a given property of a bean is null. I answered that part myself though... there's a property attribute, just like logic:iterate, and now it does what I wanted. Thanks very much!


From: Riyad Kalla <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Subject: Re: Null collections
Date: Tue, 11 May 2004 10:06:49 -0700

<logic:notEmpty name="myList">
        <table ...>
                ...
                <logic:iterate id="item" name="myList" type="java.lang.String">
                        ...
                </logic:iterate>
                ...
        </table>
</logic:notEmpty>


On Tuesday 11 May 2004 10:03 am, None None wrote:
> Hi folks... this should be a simple one, but I've been reading for about 30
> minutes now without finding the answer...
>
> I have a collection that I iterate over with logic:iterate, building a
> table... normal stuff... problem is, the collection might be null, which
> the tag handles just fine, except that since I start my table OUTSIDE the
> logic:iterate tag, I have a black square on the screen, the outline of the
> table.
>
> So, my question simply is what tag can I use, and with what syntax, to
> check if a collection in a bean is null before starting my logic:iterate
> tag? I of course found logic:equal. but it doesn't seem like it would do
> what I want. logic:notEmpty or maybe logic:notPresent might be the ticket,
> but I'm not sure how to set up the tag if one of them is the answer.
>
> Thanks all!
>
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