Another 1.4 bug..

[Jon Scott Stevens <jo...@latchkey.com>]

This is some scarab code...it *used* to work fine...

#macro (numericSelect $name $first $last $selected $size)
<select name="$name" size="$size">
#foreach ($i in [$first..$last])
<option value="$i" #if ($i==$selected)selected="selected" #end>$i</option>
#end
</select>
#end

  <td>#numericSelect($rmitGroup.Order.Key 1 5 $rmit.Order 1)</td>

Produces this stack trace (sorry, no line numbers for some reason)...

  java.lang.Error: Missing return statement in function
    at org.apache.velocity.runtime.parser.Parser.DirectiveArg(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.Directive(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.Statement(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.Directive(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.Statement(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.ElseStatement(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.IfStatement(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.Statement(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.process(Parser.java)
    at org.apache.velocity.runtime.parser.Parser.parse(Parser.java)
    at 
org.apache.velocity.runtime.RuntimeInstance.parse(RuntimeInstance.java)
    at 
org.apache.velocity.runtime.RuntimeInstance.parse(RuntimeInstance.java)
    at org.apache.velocity.Template.process(Template.java)
    at 
org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(Resour
ceManagerImpl.java)
    at 
org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(Resourc
eManagerImpl.java)
    at 
org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java
)
    at 
org.apache.velocity.runtime.RuntimeSingleton.getTemplate(RuntimeSingleton.ja
va)
    at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java)
    at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java)
    at 
org.apache.fulcrum.velocity.TurbineVelocityService.handleRequest(TurbineVelo
cityService.java:292)


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Re: Another 1.4 bug..

["Geir Magnusson Jr." <ge...@optonline.net>]

On 3/27/02 7:57 PM, "Jon Scott Stevens" <jo...@latchkey.com> wrote:

> This is some scarab code...it *used* to work fine...
> 
> #macro (numericSelect $name $first $last $selected $size)
> <select name="$name" size="$size">
> #foreach ($i in [$first..$last])
> <option value="$i" #if ($i==$selected)selected="selected" #end>$i</option>
> #end
> </select>
> #end
> 
> <td>#numericSelect($rmitGroup.Order.Key 1 5 $rmit.Order 1)</td>
> 
> Produces this stack trace (sorry, no line numbers for some reason)...
> 
> java.lang.Error: Missing return statement in function


Are you 100% sure that you updated and rebuilt your vel jar?  This works
fine on my machine.  I am sure I fixed it, and I just verified the source is
in CVS. I just downloaded a fresh source tree, built and tested, and all is
well with the above...

-- 
Geir Magnusson Jr.                                     geirm@optonline.net
System and Software Consulting
"Now what do we do?"


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