Want to assignee the 2 values in one parameter

I have customer Id and Party Id in salesforce with help of these 2 fields i need to display the data in UI.
Here the challenge is we have data either customer id or Party id.
How we can pass this parameter to another page.

Hello,

I’m slightly unsure what you’re asking for.

If you want to pass this values to another page then use page parameters. Page include has an attribute called ‘Query String’, put in a value in the following format idParty={{{idParty}}}&idCustomer={{{idCustomer}}}

And in the included page you can access like so via Action Sequence: {{{$Param.idParty}}} or {{{$Param.idCustomer}}}.

Does that help or were you asking for something else?