I need help in attached sample file.
Actual application has far more data.
Kindly suggest a solution which filters data in Parameter_combo chart as per selections in Parameter list box.
When I select test3 in "Parameter" list box then "Parameter_combo" table should display only test3 records.
It would be good if it is done without data model change.
I doubt if you can do anything like that. Just curious to know what is the purpose of showing your selections in Search object? Any specific reason?
There is no link between Parameter and Parameter_Combo? You want to be forcibly without Link from two tables?
Try Field event triggers
Settings > Document Properties > Triggers
Field Event Triggers and select th Parameter field and
onselect and onchange you do the SELECT FIELD in Parameter Combo name1 and name2