Hello Guillame. That is intended to check a List is empty, but it doesn quite substitute the empty operator.. The empty operator tests for null, empty strings and empty arrays..
I must then assume there's no single substitute? ..and how's about empty strings? Best regards. Guillaume Carré wrote:
2007/6/16, Roberto Nunnari <[EMAIL PROTECTED]>:humm... it seams that: <s:if test="%{myvar}"> suffices for testing null.. is that the correct usage? Best practices for the original problem?have you tried this? <s:if test="%{myvar.isEmpty}">
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