I have followed posts and figured out how to use buttons to add and remove subforms but I would like the subforms to add where the button is not to the end of the list. Remove works this way but I haven't gotten add to work. Any help would be greatly appreciated.
Its a from/ to model......moveInstance (from an Index, to an Index) Remember that the indexes are 0 based but the count is 1 based. I updated you code for you in this modified sample.
The following has evaluated to null or missing:
==> liqladmin("SELECT id, value FROM metrics WHERE id = 'net_accepted_solutions' and user.id = '${acceptedAnswer.author.id}'").data.items [in template "analytics-container" at line 83, column 41]
----
Tip: It's the step after the last dot that caused this error, not those before it.
----
Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: #assign answerAuthorNetSolutions = li... [in template "analytics-container" at line 83, column 5]
----
