E.g., Joshua Bloch, &quot;Effective Java&quot;, Item 46: Prefer <b>for-each loops</b> to traditional for loops. Plain old Java.<br>-W<br><br><div class="gmail_quote">2010/8/12 Mauricio Salatino <span dir="ltr">&lt;<a href="mailto:salaboy@gmail.com">salaboy@gmail.com</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Probably I misread the question.. I thought that Tina was asking about for each loops in Drools Flow.<br>
If not where are you using for each??<br>A java for each each node in the RHS?<br><br>Greetings.<br><br><div class="gmail_quote">
2010/8/12 Wolfgang Laun <span dir="ltr">&lt;<a href="mailto:wolfgang.laun@gmail.com" target="_blank">wolfgang.laun@gmail.com</a>&gt;</span><div><div></div><div class="h5"><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">

I&#39;m not sure whether you and Salboy are on the same wavelength. Tina, please do provide more<br>details where and what you want to for-each-loop. Guessing is a waste of time...<br>-W<br><br><div class="gmail_quote">2010/8/12 Tina Vießmann <span dir="ltr">&lt;<a href="mailto:tviessmann@stud.hs-bremen.de" target="_blank">tviessmann@stud.hs-bremen.de</a>&gt;</span><div>

<div></div><div><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">


  

<div bgcolor="#ffffff" text="#000000">
Oh, do I need a loop xml definition? Good to know. -.-<br>
<br>
Could  you give me a link with a good explanation/example about how to
do this?<br>
<br>
Thanks :)<br>
<br>
Tina <br>
<br>
<br>
<blockquote type="cite">The for each loop in Drools Flow recieves a list of
objects to iterate over it.<br>
Can you share your loop xml definition? and can you check that the
variable that it&#39;s using is a list?<br>
  <br>
  <br>
  <div class="gmail_quote">On Thu, Aug 12, 2010 at 1:08 PM, Tina
Vießmann <span dir="ltr">&lt;<a href="mailto:tviessmann@stud.hs-bremen.de" target="_blank">tviessmann@stud.hs-bremen.de</a>&gt;</span>
wrote:<br>
  <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi,<br>
    <br>
is it possible to use the for each loop in Drools?<br>
The engine grouses a type mismatch : cannot convert from element type<br>
Object to Value<br>
    <br>
Thanks :)<br>
Tina<br>
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