Tabular forms – test whether cursor/focus in the last line (Apex 5.0)

I would like to optimize my sub fast data entry form. I have already added dynamic actions for Excel style and down navigation with up and down keys and also auto-insert new line when you press enter on the last field.

The last thing that I want to achieve is to creata a dynamic action trigger that fires only when cursor is in the last row of tabular presentation. I tried to do that with the function. is() JS, but without success.

Is there a way to test whether the current row (the row with focus) is the last line in the form of tables?

Yes, look that I wanted to accomplish was that, if the cursor is in the last line (column_name1) that if the user presses THE button the last row is deleted and cursor is focused on the previous line (column_name2).

After numerous tests that would be a DA who works for me:

Event: Down key

Selection type: jQuery Selector

jQuery selector: .column_name1

Condition: Expression JavaScript: (event.keyCode = $. ui.keyCode.UP) & (.closest("tr").is$ (this.triggeringElement) (": last-child"))

Code:

$(this.triggeringElement).closest("tr").remove ();

$('input.column_name2:last').focus ();

Tags: Database

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