how can i show count of contact for each account through admin not trigger and md relationship.how can i write formula for that count of contact

Question

Rajamohan Vakati · Answer

I dnt think so you can able to do it with the process builder or other config work ..

Or You have an option ( Use this package -

Declarative Lookup Rollup Summaries Tool)

OR

you need to use the trigger ....

Formulas