Hi Team, 

We have an Accounts picklist on top and below that there is a search & select configuration with search parameters of Transaction Date From & Transaction Date To. Now, When the user changes the account I need to reset the Transaction Date From & Transaction Date To. 

And We are getting these Transaction Date From & Transaction Date To filter parameters inside data page by using Param.pyImplicitParameter So, whenever on the initial search it is passing Param.pyImplicitParameter properly but when i change the account dropdown then UI & datapage is getting loaded but Param.pyImplicitParameter is getting empty even though it has the date values in search filters .

Note: There is a form refresh setting on Accounts Picklist property.  

Could you please give us some suggestions on how we can achieve the above scenarios ? (How to reset the filters on change of account & how to pass the search parameters on change of the account)