Error after updating ember-cli-htmlbars [Ember 2.11.0]

[psteininger]

Error after updating ember-cli-htmlbars [Ember 2.11.0]

[psteininger]

I am coming to a conclusion that a deprecation is at fault here:

Please use the new form.input helper defined in 1.0.0beta10

Perhaps I need to define the form and input differently

[psteininger]

Ok, so I have changed my hbs to:

 {{#em-form model=model action="commitChange" submitButton=false as |f|}}
                            {{f.input property="password" label="Password" type="password"}}
                            {{f.input property="passwordConfirmation" label="Password (confirm)" type="password"}}
...
{{/em-form}}

and the form works, but I hit other issues with the ember-cp-validations integration. I will fix that and do a PR soon.

In the meantime, I think it would be worth documenting the change to the handlebars setup and/or make things work both ways (old way and new way).

[psteininger]

@spruce it looks like the issue is that the root in the following method evaluates to undefined

 function setPath(root, path, value, tolerant) {
    // get the last part of the path
    var keyName = path.slice(path.lastIndexOf('.') + 1);

    // get the first part of the part
    path = path === keyName ? keyName : path.slice(0, path.length - (keyName.length + 1));

    // unless the path is this, look up the first part to
    // get the root
    if (path !== 'this') {
      root = _emberMetalProperty_get._getPath(root, path);
    }

    if (!keyName || keyName.length === 0) {
      throw new _emberMetalError.default('Property set failed: You passed an empty path');
    }

    if (!root) {
      if (tolerant) {
        return;
      } else {
        throw new _emberMetalError.default('Property set failed: object in path "' + path + '" could not be found or was destroyed.');
      }
    }

    return set(root, keyName, value);
  }

the value of root before these lines

 if (path !== 'this') {
      root = _emberMetalProperty_get._getPath(root, path);
    }

has the input tag as the viewElement. So it appears that the model is not propagated down from the {{em-form}} to the {{em-input}}. I'll try to do some more digging today.

[psteininger]

Another observation:

Ember.get(root, 'mainComponent.form')
> undefined
Ember.get(root, 'mainComponent.model')
> undefined

it looks like the form and thus the model reference is not being propagated to the inputs for some reason

[psteininger]

I just noticed that this:

Ember.get(root, 'mainComponent.parentView.model')

produces the actual model

[spruce]

Sorry for not checking in here lately (2 month, ups). Did you have a PR on the thing you mentioned. Now the docs are showing the new way to use the forms. Should there be anything else changed?

[spruce]

@psteininger anything new? elsewise I gonna close this as this project doesn't support 2.10 any longer.

[psteininger]

@spruce ok to close. It's been a long time since I solved the issue, and I just don't remember how.