[#1039] Adding a reference section for the global twig variables #2251
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It is maybe a good idea to put an example of one of the variables in there, as it was not clear how to use these global vars in twig on de IRC channel.
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| | | This only applies to the parent form element. | | ||
| +-----------------+-----------------------------------------------------------------------------------------+ | ||
| | ``attr`` | A key-value array that will be rendered as HTML attributes on the field | | ||
| +-----------------+-----------------------------------------------------------------------------------------+ |
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valid and label_attr should also be added in the 2.1 branch.
and you should also mention they can be accessed as form.vars.* too (which is useful when you want to access the variable of a child form)
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Thanks guys! I've merged this into 2.0 and then made the changes on 2.1. If you see any issues with the 2.1 changes, please let me know. Thanks! |
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Hi guys!
See the discussion on #1039. This adds a reference section for the variables that are available everywhere (but doesn't cover field-specific variables).
We already have a section above this that explains "form variables", and we have a link from the "Form Customizations" cookbook entry to this. If anyone sees any other good places to add a link to this or any ways we can make this more clear, please let me know!
After merging into 2.1, I'll update it with the 2.1 changes.
Thanks!