Submodel update/refresh after modification

Question

I have some pretty complex ModelBuilder tools I have developed that contain a lot of nested sub-models. These submodels are sometimes modified, such as in value lists or code blocks, but the tools using them don't update their behavior unless I delete the modified submodel from those tools, then copy it back in and reconnect everything. This can be particularly tedious for sub-models that have a lot of parameters.

Is there any way to tell a parent tool to automatically "refresh" its connections to sub-models it uses so that any changes in the sub-model are integrated into the parent model?

mthompson_WellesleyMA · Answer

I have a similar need for some tools that list all feature classes in a database. For example, when running the Rebuild Indexes tool I check off all the feature classes in the database, but if a feature class is added or deleted it does not appear in the list until you delete the connection and reconnect it. Same for versions list in the Reconcile and Post tools.

ShitijMehta · Answer

Yes, the ideas site https://community.esri.com/t5/modelbuilder-ideas/idb-p/modelbuilder-ideas
We just updated this page and have not moved old ones so you don't see other ideas, but you can add here.
Thanks!

VanessaSimps · Answer

is there a place where we can up vote to have this bump to higher in the priority list?! Thank you!