form as query builder sending to search app

[sbsbb]

I would like to have a form for the enduser to build a query, but the result should be displayed in the normal search app, with fieldpicker, timeline ...

How can I achieve this ? (fieldpicker is very important for me, to let the user select the relevant fields)

[rozrobnyk]

Take a look at EasyQuery library: http://devtools.korzh.com/easyquery/