If the default is
directive.foreach.counter.initial.value = 1
Then you are almost there... You should put your #set directive inside the loop:
#foreach( $code in $methodList)
#set($Count = $velocityCount - 1)
$code.method: $paymentList.get($Count)
#end
Or to be independent of the global setting:
#set($count = 0)
#foreach( $code in $methodList)
$code.method: $paymentList.get($count)
#set($count = $count + 1)
#end
Please let me know what have i gone wrong
What did you get?
We cannot guess what you got differs to what you expected...
Cheers,
Christoph
newbie-gero wrote:
Sorry this is not duplicate message. What i mean at the previous messge is
this of what i have code
#set($Count = $velocityCount -1)
#foreach( $code in $methodList)
$code.method: $paymentList.get($Count)
#end
I do this so that the counter will start from zero instead of 1.
Please let me know what have i gone wrong
newbie-gero wrote:
Hi thanks for the prompt reply.
I have try the method you have suggest but i encounter this error
org.apache.velocity.exception.MethodInvocationException: Invocation of
method 'get' in class java.util.ArrayList threw exception
java.lang.IndexOutOfBoundsException: Index: 2, Size: 2
I tried using this #set($velocityCount = $velocityCount -1) but it
encounters another error?
Any idea how to solve?
Thanks
apache-10 wrote:
Hi, you should be able to do:
#foreach( $code in $methodList)
$code.method: $paymentList.get($velocityCount)
#end
Cheers,
Chirstoph
newbie-gero wrote:
Greetings, i like to loop 2 for loops to display out the data.
For example in methodList, it contains
element 0 : register mail
element 1 : Normal mail
In paymentList, it contains
element 0: $5
element 1: $2
Currently this is what i have code in velocity:
#foreach( $code in $methodList) $code.method :#foreach( $charge in
$paymentList) $charge.delivery_charge #end #end
The results display are
REGISTER_MAIL : S$5.00 S$1.00 NORMAL_MAIL : S$5.00
S$1.00
Actually i want it to display as
REGISTER_MAIL : S$5.00
NORMAL_MAIL : S$1.00
How do i do it in velocity?
Thanks in advance
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