Comments (3)
Heya @kentcb :) Great question, as always! Let me see if I can tackle these:
1
The view has just been created and it needs to reflect data in the VM that has been loaded. -- In this case, I simply grab the strings I need from the store and pass it to my builder
function. In the builder function, I use new TextFormField(initialValue: vm.initialValue)
;
2
I think the second case is the tricky one! Flutter is mostly reactive, but then has these imperative bits like TextEditingControllers and Navigators and it makes working with reactive patterns like Redux a bit harder. To be honest, I'm not sure how easy it would be with any pattern given the challenge with handling the selection :)
Lemme play around with a couple ideas and I'll see If I can come up with something a bit better! I can definitely understand your use case.
from flutter_redux.
Yeah, the departure from the reactive approach has bitten me with RefreshIndicator
as well, which I have lamented here.
It's also interesting to note that whilst TextFormField
has an initialValue
argument, TextField
does not. There are some inconsistencies in flutter's API that I have found confusing, and this is one of them.
from flutter_redux.
Hey hey -- maybe should have closed this before now, but we now have the onWillChange
callback in place. I think it should be the appropriate place to work with changes like this so you do not need to do some weird mutations inside the build
method on each draw of the Widget, but only when the data changes!
from flutter_redux.
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from flutter_redux.