IFormElementRepetitionContextData (formcycle: bom 8.2.0 API)

All Superinterfaces:

INodeExecutionData

All Known Subinterfaces:

IForEachLoopData.FormElementRepetitions

All Known Implementing Classes:

ForEachLoopData.FormElementRepetitions
```
public interface IFormElementRepetitionContextData
extends INodeExecutionData
```
INodeExecutionData for nodes that wish to enter a form element repetition context during their execution. Each form field may be repeated and may have multiple sets of values for each repetition, see e.g. IFormDataAdapter.getIDynContainerMap() and IFormContainerMetaData.getIdList(). Within such a context, references to repeated form fields do not resolve to all values of the form field, but only to the values at the indicated repetition index. Useful e.g. for loops that iterate over the repetition of a form element.

Since:

8.2.0

Author:

XIMA MEDIA GmbH

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Set<String> getFieldNames()
  
  int getRepetitionIndex()

- Method Detail
  - getFieldNames
```
Set<String> getFieldNames()
```
    Returns:
    
    Names of all repeated form fields.
  - getRepetitionIndex
```
int getRepetitionIndex()
```
    Returns:
    
    0-based ordinal index of the repetition. 0 is the first repetition, 1 is the second repetition etc.