TYPO3 Core

<f:form method="post" controller="inRange" action="resultList" object="{demand}">
<f:form.select name="city" options="{demand.location} optionValueField="inRange" optionLabelField="cityName" />
</f:form>

inRange is boolean.

Just a tiny update from the side lines: this issue has been reviewed, judging if it has any impact on or is affected by the merging of the standalone Fluid package as TYPO3 dependency.

Verdict: NOT AFFECTED, NOT SOLVED. This still can be implemented by changing the options resolving as described by OP.

Patch set 2 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281

Patch set 3 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281

Patch set 4 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281

Patch set 5 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281

Patch set 6 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281

Patch set 7 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281

Patch set 8 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281

Patch set 9 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/48281