Liability for two selections trigger

Hi Guys Posted this in the Triggered betting forum thought there might be some one in this forum who can help.
Hope I am not doing wrong by posting the same thing in both forums, if so my apology's

Here is a question for some clever person to solve.

I want to lay two selections in the same event for £100 per selection as an example, but the liability must not exceed £180 or in other words the liability must be £180 or less when both selections are matched. So is it possible to set a trigger to lay say rank 1 for £100 and rank 3 for £100 at the same time if liability is equal or less than £180?

I do not want to dutch lay as this will not lay a straight £100 on each selection, unless there is a way to do this with dutching.

If this is possible, how is it added to a trigger.

Thanks to mcbee for the reply below.


your bet trigger condition
and any selection rank is in list 1,3
and trigger expression 100*(fav-1)+100*(3rd-1) is equal or less than 180
it looks like it will work, but its a starting point.


mcbee

I tested mcbee's theory but it did not place bets when the liability was clearly under £180 maybe I have the trigger set wrong.



This is how I have it set

ACTION lay PRICE lay_price  AMOUNT 100
MARKETS all markets  SELECTIONS all matching selections

CONDITIONS

AND Any Selections  Rank is in list  1, 3
AND Trigger Expression  100*(fav-1)+100*(3rd-1) is equal or less than 180

Any clue on this would be so useful.

Thanks

hi
but have you set your 2 user var triggers for the fav and 3rd lay_price.


mcbee