i forgot this tag ! exactly, it avoids null properties Thanks Regards Elyes
2009/3/31 Nils-Helge Garli Hegvik <nil...@gmail.com> > Have you checked the 'present' tag? > > > http://struts.apache.org/1.3.10/struts-taglib/tagreference.html#nested:present > > http://struts.apache.org/1.3.10/struts-taglib/tagreference.html#logic:present > > Nils-H > > On Tue, Mar 31, 2009 at 9:09 AM, elyes sallem <elyes.sal...@gmail.com> > wrote: > > Hello, > > i have a nested property that i display in the jsp page : > > <nested:nest property="iee"> > > > > <nested:write property="intaffIee" /> > > </nested:nest> > > </nested:nest> > > but , i can have a null value of iee property > > how can i implement this to avoid an exception such as this one in the > jsp > > page : > > > > javax.servlet.jsp.JspException: Invalid argument looking up property > > > > Regards > > Elyes. > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > -- Elyes.
