title: Where does query.filter code go in a Flask-AppBuilder view?
body: <p>Lets assume we have the following simple view in Flask-AppBuilder :</p>
  
  <pre><code>class Table_AView(ModelView):
      datamodel = SQLAInterface(Table_A)
      label_columns = {'Field_A':'A'}
      list_columns = ['Field_A']
  </code></pre>
  
  <p>We want the column listing all the data from <code>Field_A</code> to return all the fields equal to "some text".</p>
  
  <p>Assuming the query below is correct where in our code above would we place this line of code to achieve the desired result?</p>
  
  <p><code>result = session.query(Table_A).filter_by(Field_A = 'some text').all()</code></p>
  
  <p>Since the implementation is using Flask-appbuilder the usual solutions applied to flask and sqlalchemy dont seem to be implemented the same way.</p>