Passing parameters to Datasource query? On DynForm and ListGrid?

[joppert]

I am familiarized with passing params

1st scenario
How to maintain state machine
How to create Links to specific portion of application?
I have a case where I need to direct the user to specific screen to moderate new requests.

2nd scenario
I have a listgrid, when the user clicks one row, I open a window, it works fine.

On that window I want to create a Dynamic form, this dynamic form should have the related id of parent grid I clicked, this parent id is a where clause or foreign key to the second dynamic form, so it will list only records regarding that parent id.
I have two or more forms to load on this window, several related tables, how can I do this while keeping the parent id to bind as where clause or foreign key?

Cheers,

EJ

[joppert]

I was finally able to use criteria filtering

make sure you use

grid.setAutoFetchData(false);

work with the grid fields customization then call the fetch method and filter data method.

grid.filterData( filterData );
grid.fetchData( filterData );

In order to set a Criteria use:

Criteria filterData = new Criteria();
filterData.addCriteria( "db_field", valueOfField );

Cheers,
EJ