Indexpath of row

[tarikstafford]

Hey there,

Trying to fetch the indexpath of the row to validate an error of the right row. Unsure of how to add another row below it.

Thx

[mats-claassen]

row.indexPath() returns the IndexPath of the row in the form. You could then use section.insert(at: index + 1) with the section of that row.

[tarikstafford]

@mats-claassen from the split row (rightRow in this case) indexPath is undefined.

onRowValidationChanged{cell, row in
                        let rowIndex = row.indexPath!.row

ie. this crashes.

[mats-claassen]

You are right, as that row is not added to a section itself. If you have a reference to its parent (SplitRow) row then you can use its indexPath.

If not then I would get the SplitRow using form.row(by: tag) and use its indexPath.

[marbetschar]

@tarikstafford you might want to use the indexPath of the splitRow itself. Make sure to use a named variable in the rows init to use its value in the embedded rows:

SplitRow<TextRow,TextRow>{ splitRow in splitRow.rowRight = TextRow{ $0.onRowValidationChanged{ cell, row in //splitRow.indexPath } }

[tarikstafford]

hey @marbetschar & @mats-claassen,

Mats solution works perfectly. Cheers.