Update guides to use new 'value' option instead of 'checked' filter #223
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Version [9.2.0](https://github.com/nhsuk/nhsuk-frontend/releases/tag/v9.2.0) of NHS Frontend includes a simpler way to set the pre-selected or pre-checked options for checkboxes and radios. This let you set `value: data.attribute` instead of having to use the `checked()` filter on each item within a checkbox or radio. The guide and examples can now be updated to use this.
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Co-authored-by: Colin Rotherham <[email protected]>
Co-authored-by: Colin Rotherham <[email protected]>
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Co-authored-by: Colin Rotherham <[email protected]>
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Since version 9.2.0 of NHS Frontend there’s now an easier, nicer way of setting the default selected radio option or default checked checkboxes.
Instead of using the
checked()filter on eachitemwithin radios and checkboxes, thevalue(for radios) orvalues(for checkbox) of the selected items can be set at the top level of the Nunjucks params.This pull request updates the guidance to use the newer, easier way of doing this.
The
checkedfunction/filter is also deleted from the guidance site as it’s no longer needed (but will remain in the kit itself for backwards-compatibility until at least the next major release).