Eureka Forms Library responding to a row's textfield finishing editing?

Question

We are evaluating Eureka Forms, and have created a simple form with a couple FieldRows. I see how you can get all the values out of a form, and how you can respond when any row is changed at all using onChange() (on a character by character basis) but it is not obvious to me how one responds to a field's editing finishing completely, rather than as each character is typed.

In a normal textfield, we could set the view controller or the cell of a tableview to be the textfield's delegate and respond to textField:didFinishEditing: and handle it there.

How does one do that with a Eureka Forms field row?

Thanks

Paul Lehn · Answer 1 · 2018-04-30T15:27:35.353

8

just to add to the answer here, I ended up using

        .onCellHighlightChanged({ (cell, row) in
            if row.isHighlighted == false {
                self.updateUser()
            }
        })

and then just checking if the cell isHighlighted or not.

This was using Eureka 4.0

edited Apr 30 '18 at 15:27

answered Feb 22 '18 at 14:37

Paul Lehn

3,202
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score 3 · Accepted Answer · answered Feb 20 '16 at 10:58

3

You can use the onCellUnHighlight callback, just like the onChange. The OnCellUnHighlight gets called when the row resigns firstResponder which is when you stop editing.

Note: Because of the default implementation you may have to define onCellHighlight as well because it will override your onCellUnHighlight if you do not.

answered Feb 20 '16 at 10:58

user3545708

86
2

Seems to work, though I did need to implement onCellHighlight as well, as you suggested. I just added an empty implementation, so I am not sure if there I should do there, but it seems to do what I want at the moment. Thanks! – Andrew Kinnie Feb 21 '16 at 21:06

Eureka Forms Library responding to a row's textfield finishing editing?

2 Answers2