is there a storemorph construct for a while loop?

[kayakbabe]

I looking for something like

<mvt:while expr="ISNULL g.var">
keep looping doing this until the while expression become false
g.var = some code to make the while false if I want to jump out of hte while loop;
</mvt:while>

But I have tried searching the forum for "while loop" "looping structures" etc.
and can find nothing. I'm hoping it exists.

anyone know and if it does, what is the syntax?

[Rick Wilson]

Re: is there a storemorph construct for a while loop?

the only SMT looping construct is <mvt:foreach>