Bulk create child records from selection list

Ember,

There are several ways for you to create these children so I will explain an additional one which has the advantage of being most simple stupid.

If you have a special Template Project which has all your standard tasks, then you cvan use the built in Quickbase "wizard", located in app Management, then Copy Master and Detail.

It will allow you to create a button which will import children form your designated template project into the project you are on.  Using a button is a better user experience than a pipeline because the user simply pushes a button and then the children appear instantly. 

But of course it's also possible to do a pipeline that automatically creates the children once the project is saved. They'll be a delay of a few seconds until the children are created, maybe three seconds or so so the user would need to refresh the parent record to see the children.   With the pipeline, it will need a source of where to copy the children from. That could be from a special Template Project record which has the standard children, or else a separate table of template children. Then as Chayce suggested if you get into the nuances that you want the user to select which set of template test they want according to the project type then you would have your template children table records be tagged with what project type they matched to and then the pipeline would filter on just those task types.