[Form] group_by as callback returns array #30429
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antonch1989
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Mar 3, 2019
antonch1989
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| Q | A |
|---|---|
| Branch? | master |
| Bug fix? | no |
| New feature? | yes |
| BC breaks? | no |
| Deprecations? | no |
| Tests pass? | yes |
| Fixed tickets | #30315 |
| License | MIT |
| Doc PR | symfony/symfony-docs#... |
|
IIRC the form uses the choice value (in the view) to determine which option was selected, if multiple options share the same value it's no longer possible to safely determine which option (in which group) was selected, and the first matching option is selected. I might be wrong here, but you can verify (without to much hassle) if this works as expected by running an actual form in the web browser, and checking if the correct choice is marked as selected. Thanks for working on this 👍 |
|
@sstok correct, there is no way to determine which exact choice was picked |
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HeahDude
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Apr 7, 2019
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Thank you @antonch1989. |
fabpot
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This PR was squashed before being merged into the 4.3-dev branch (closes #30429). Discussion ---------- [Form] group_by as callback returns array | Q | A | ------------- | --- | Branch? | master | Bug fix? | no | New feature? | yes | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #30315 | License | MIT | Doc PR | symfony/symfony-docs#... <!-- required for new features --> Commits ------- 4c04601 [Form] group_by as callback returns array
javiereguiluz
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This PR was submitted for the master branch but it was merged into the 3.4 branch instead (closes #11516). Discussion ---------- remove invalid array type This is not true before Symfony 4.3 (spotted while looking into how to document symfony/symfony#30429). Commits ------- 4be9672 remove invalid array type
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