Question to the search

Hi,
​
I tried to create a search.
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In the Tab "Events" :
index
Content: {view: search}
​
view
Content:
{Fn: read_data1}
{View: search}
{view: mtb_beobachtung} <- the tablename
​
search
content:
{Fn: read_data1}
​
In the Tab "Views"
the "search" widget
​
In the Tab "Functions"
Model name: Data1
Database table: mtb_beobachtung
Select type: All matching records
Search parameter name: keywords
Searchable fields: Data1.species
​
Unfortunately, the search field in the frontend is empty.
Or is it better to create a form in CC6 with a search drop-down box?
​
many Greetings
F.