Allow deletion of steps

[waj]

After deleting a step, reinterpret the action of the user in that new context.

---

• Imported from BitBucket: https://bitbucket.org/instedd/mbuilder/issue/21
• Originally Reported By: Nicolas di Tada
• Originally Created At: 2013-08-28 18:08:42+00:00

[waj]

The only "conflicting" case is when you delete a "select" or "create" step and you have "store" steps afterwards. For now, those "store" steps remain after deleting the previous "select" or "create" step, and when executing them they update the whole table. For example:

Previously:

select User where Phone is +1234 store "Foo" as Name of User.

After deleting the first step:

store "Foo" as Name of User.

When executing that step, all Users will have "Foo" as their Name. It's like there's an implicit selection that is "all Users".

---

• Original comment by Ary Borenszweig on 2013-08-28 18:08:42+00:00

[waj]

that's perfect

---

• Original comment by Nicolas di Tada on 2013-08-28 18:08:42+00:00