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| def repeatWithIndex(field: play.api.data.Field, min: Int = 1)(f: (play.api.data.Field, Int) => Html) = { | |
| (0 until math.max(if (field.indexes.isEmpty) 0 else field.indexes.max + 1, min)).map(i => f(field("[" + i + "]", i))) | |
| } |
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| @repeatWithIndex(field, 3) { (field, index) => | |
| ... | |
| } |
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