Please add more code and explain your question. A general answer to this question:
for (int i = 0; i < action.RecordsCount(); i++)
{
RetrievalRecord uiRecord = action.GetRecord(i);
Action_v_Record dbRecord = uiRecord.DataRecord as Action_v_Record;
CheckboxRetrievalCell missingcell = uiRecord.GetCell(action.missingAction) as CheckboxRetrievalCell;
CheckboxRetrievalCell irrelevantCell = uiRecord.GetCell(action.irrelevantAction) as CheckboxRetrievalCell;
int missingCellValue = missingcell.ToInteger;
int irrelevantCellValue = irrelevantCell.ToInteger;
dbRecord.Missing.NewValue = missingCellValue;
dbRecord.irrelevant.NewValue = irrelevantCellValue;
dbRecord.Update();
}
Please let me know if this works
solved Get values of checkbox controls in sub records page [closed]