I do not have the advanced lookup in regular expression
There is no way you don't have such function. Look carefully
You are awsome got it resolved and you saved my next weekend .
i have one last issue. I have two lookup fields one lookup is dropdown and another is multip-selection. based on the lookupdropdown selection i would like to filter values in multiple selection.
Post it please as a separate question. Do not create off topics
Please mark the most helpful answer as correct so that others will know this problem has its solution
Can you please let me know where can i find this "Advanced LookUp" action ?