On 10/02/10 20:22, Wei Tan wrote:
> Hi,
>
>    I need to build a workflow to do conditional looping in T2.1. That
>  is, when the output of a service is false, re-execute it until it
>  becomes true.
>    Could anybody point out an example for me?
>   

Stian has an example on myExperiment which demonstrates this case:
http://www.myexperiment.org/workflows/1028

Stuart.
>    Thanks,
>  Wei
>
>   


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