[BUGFIX beta] {{get}} helper subscribes to values and can be updated #11691
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| view = EmberView.create({ | ||
| context: context, | ||
| container: container, | ||
| template: compile('{{input id=\'get-input\' type=\'text\' value=(mut (get source \'banana\'))}}') |
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Can you use back ticks instead of single quotes?
`{{input id='get-input' ...}}`
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Any updates here? |
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This should be good to go.. @mmun? Just need to document it.. |
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I will merge this but I'm a little sad how complicated it has to be right now. Needs a rebase. |
This commit fixes two issues:
1. When using the {{get}} helper it sometimes wouldn't update correctly.
Because a helper and a keyword are being used, ember is invoking the helper logic and wrapping the stream the get keyword creates in a BuiltInHelperStream - it also would not subscribe the morph to the stream. This subscription is where the error lies.
To fix this the helper has been removed and only keyword logic is implemented.
2. It was previously not possible to use the {{input}} helper with the {{get}} helper - this functionality has now been added using the mut keyword, e.g:
{{input value=(mut (get source path)) type='text'}}
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Rebase done. @mmun is there anything I should do to make it less complicated? |
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It would require an HTMLBars refactor. Sauce failed, I'll restart it. |
mmun
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[BUGFIX beta] {{get}} helper subscribes to values and can be updated
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This PR fixes two issues:
1: When using the {{get}} helper it sometimes wouldn't update correctly.
Because a helper and a keyword are being used, Ember is invoking the helper logic and wrapping the stream the get keyword creates in a
BuiltInHelperStream- it also would not subscribe the morph to the stream. This subscription is where the error lies.To fix this the helper has been removed and only keyword logic is implemented.
2: It was previously not possible to use the
{{input}}helper with the{{get}}helperThis functionality has now been added using the mut keyword, e.g:
{{input value=(mut (get source path)) type='text'}}This should help with making progress on #4619.