AW: Spam:[OS-webwork] WW2 Actions Velocity Result - getters called multiple?

[Hans Prueller]

Title: Message

yes that works! so obviously, webwork binds the METHODS to the velocity variable names and not the method RESULT

some how ?

 

any way, thank you for the tip. good to know that, this behavior is prone for performance-troubles... ;-)

 

hans

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Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Jason Carreira
Gesendet: Freitag, 20. Februar 2004 16:41
An: [EMAIL PROTECTED]
Betreff: RE: Spam:[OS-webwork] WW2 Actions Velocity Result - getters called multiple?

You could bind it into a different name above the for loop and use that other name... this should make it only call the getter once.

-----Original Message-----
From: Hans Prueller [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 10:13 AM
To: [EMAIL PROTECTED]
Subject: Spam:[OS-webwork] WW2 Actions Velocity Result - getters called multiple?

is is the normal case that an Actions getXXX() method is called every time a velocity-result template uses the $XXX variable?

 

if my action has a method, say HashMap getLabelsForType() and it is used in velocity result like

 

#foreach ($type in $types)

    <td> $labelsForType.get($type) </td>

#end

 

the method getLabelsForType is called for every iteration of the foreach loop. I tought the returned HashMap of getLabelsForType() is

put into the velocity context before rendering and thats it...

 

is that my mistake or is there a deeper sense???

 

thanx in advance,

Hans