Re: Conditionally show values in Tile (c:when?)

[Dave Newton]

Greg Reddin wrote:

Can you do toString() in EL?  I thought you could only access bean 
properties.  If so, you'd need to provide a getLength() method on your 
errormsg bean and do this

    <c:when test="${errmsg.length > 0}">

Or <c:if test="${not empty errmsg}">...</c:if> depending on how you're 
filling errmsg and remove some additional clutter from the JSP.

Dave



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