[SOLVED] while, do while

[PC Nerd]

um, can you use something like the following:

 

 

while(empty($Var_Name)) { DO STUFF}

 

 

???

 

the reason is that im selecting a random element from an array and puting it into another rarray, but if it isnt valid or doesnt select the element, then itll repeat

 

 

is this valid code?

 

 

thankc in advernce

 

[trq]

Have you read the man entry on while? It will run until the expression is true.

[PC Nerd]

dnt wry, i got it working,

 

thankx anyway.