Merges field data into the data submitted for a form.

MergeFieldData.cs

/// <summary>
/// Merges the specified field value into the collection of field submissions.
/// </summary>
/// <param name="data">
/// The collection to merge the field value into.
/// </param>
/// <param name="field">
/// The field to merge.
/// </param>
/// <param name="fieldValue">
/// The value to merge in for the field.
/// </param>
private static void MergeFieldData(List<FieldSubmission> data, IFormField field, string fieldValue)
{
	var fieldData = data.FirstOrDefault(x => x.FieldId == field.Id);
	if (fieldData == null)
	{
		fieldData = new FieldSubmission()
		{
			FieldId = field.Id
		};
		data.Add(fieldData);
	}
	fieldData.FieldValues = new List<string>() { fieldValue };
}