DOM and model array are not synced

[bevacqua]

DOM and model array are not synced

[bevacqua]

Do you want to work on this enhancement?

[luckylooke]

I can try.. I have one idea how it should be done without modifying dragula
lib itself.
On Aug 19, 2015 4:05 AM, "Nicolas Bevacqua" [email protected]
wrote:

Do you want to work on this enhancement?

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Reply to this email directly or view it on GitHub
#7 (comment)
.

[bevacqua]

Sounds awesome!

[luckylooke]

I have one dilema... how do you wish users to provide model to sync with?

dragulaService.options(scope, name, options, model)

or?

[bevacqua]

I was thinking we probably should do something like a directive dragula-model='foo', and $eval that on the dragula-scope. That way we get away from the programmatic style and more into the Angular way

[luckylooke]

ok, I have also problem with drake events.. I have put listeners in setOptions, but they are not fired.. do you have idea why? I know there is replicator but there can be more than one listener right?

function setOptions (scope, name, options) {
      var bag = add(scope, name, dragula(options));
      if(model !== void 0){ // model to sync with (must have same structure as containers)
        var ctx = getOrCreateCtx(scope);
        var drake = bag.drake;
        console.log('drake', drake);
        drake.on('remove',function removeModel () {
          console.log('removeModel', arguments);
        });
        drake.on('cloned',function clonedModel () {
          console.log('clonedModel', arguments);
        });
        drake.on('drop',function dropModel () {
          console.log('dropModel', arguments);
        });
      }
    }

[bevacqua]

You should be able to attach as many event listeners as you'd like. If they're not firing maybe you're attaching the events to the wrong drake?

[luckylooke]

@bevacqua yes, that was the cause... I had typo in bag name ;)

[bevacqua]

Awesome! Glad you're working on this