I have a readonly grid backended with recordtype with 3 user filters, Initially all the data is showing and filters are applying when we select user filters, that is fine but my requirment is no data should be shjown in the grid untill we select atleast one user filter,
Can we achieve this? If yes how can we do that
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Can we know how you sourcing the grid??.
The default implementation does not allow this level of customization. You would have to re-implement the user filters and populate the grid with data from a separate query. For me, this seems to be a lot of effort for such a "requirement".
As Stefan mentioned only querying your data based on the values that have been selected can give you your expected result. You will not be able to use the user filters from the record instead create dropdowns.
RecordType
Just like other two suggested Querying it in local variable and using custom filter sets will do the work