extnet
Form fields within RowExpander rows are not focusable
Found: 4.8.2 Ext.NET forum thread: Can not focus text field inside GridPanel RowExpander plugin
Form fields within a row expander's expanded row are not focusable on click in the input element. It is possible to focus it by clicking in the field's label, if present.
Notice how the cells of the expanded row receive the 'selected highlight border' depending on where, horizontally, the form field's input element is clicked. That effect is probably truncating the hit test when a click is aimed at the fields' input elements.
This problem is promptly reproducible in this example: Grid Panel > RowExpander > Shared Component
The issue seems to affect only clicks to the input elements of form fields. Clicking elsewhere works. Examples: fields' labels, spinner buttons, date time trigger and date selections, as well as interacting with the date picker.
