modules/thirdparty/velocity/test/templates/foreach-array.vm

#*
#*
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
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  See the License for the specific language governing permissions and
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*#

@test foreach-array.vm

This template is used for Velocity regression testing.
If you alter this template make sure you change the
corresponding comparison file so that the regression 
test doesn't fail incorrectly.

*#

--Foreach with an array. 2 blank lines follow

##foreach ($element in $provider.Array)

<table>
#foreach ($element in $stringarray)
    <tr>
        <td>This is $element and it is the $velocityCount item</td>
    </tr>        
#end
</table>

--Foreach with a null array.  1 blank line follows

<table>
#foreach ($element in $woogiefoogie)
    <tr>
        <td>This is $element and it is the $velocityCount item</td>
    </tr>        
#end
</table>

-- And when we declare the array in-template :

#set($colors=["red","blue","green"])
Choose among :
#foreach( $color in $colors )
	$color
#end

#set($bar= 'bar')
#set($foo = [ 'a' ])
#set($foo2 = [ $bar ])
#set($foo2 = [$bar ])
#set($foo2 = [ $bar])
#set($foo2 = [ $bar] )
#foreach( $i in $foo )
 \$foo : $i
#end

#foreach($i in $foo2)
 \$foo2 : $i
#end