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[Admin Panels](/categories/admin) 4. / 5. sunnysideup/hasoneedit ActiveSilverstripe-vendormodule[Admin Panels](/categories/admin) sunnysideup/hasoneedit ====================== Allows editing the fields of a has\_one object directly in the CMS 3.0.2(2y ago)042WTFPLPHP Since Aug 3Pushed 1mo agoCompare [ Source](https://github.com/sunnysideup/hasoneedit)[ Packagist](https://packagist.org/packages/sunnysideup/hasoneedit)[ RSS](/packages/sunnysideup-hasoneedit/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (1)Dependencies (2)Versions (13)Used By (0) Has One Edit ============ [](#has-one-edit) This module allows you to directly edit the fields of a related `has_one` object directly, without having to mess around with `GridField` or links to `ModelAdmin`. If the related `has_one` doesn't exist yet, then this module also creates the object and sets up the relation for you on first write. This module has been tested editing a `has_one` in both a `GridFieldDetailForm` and on a generic `Page` in `CMSMain`. Requirements ------------ [](#requirements) SilverStripe 4.x. Basic testing has been carried out on 4.0.x-dev. Extensive testing may be required as SS4 becomes more solid. Usage ----- [](#usage) To use this module, simply add a field to the CMS fields for your object in your `getCMSFields()` method. The name of the field should be `HasOneName-_1_-FieldName`. For example, say you have a `has_one` called `Show` and that `has_one` has a field called `Title` you want to edit. You'd add the field `TextField::create('Show-_1_-Title', 'Show Title')`. If you do not require that the outputted name of the field matches the value you supply, you can also use a colon as a separator instead of `-_1_-`. ### Generating fields with the `ProvidesHasOneInlineFields` trait [](#generating-fields-with-the-provideshasoneinlinefields-trait) If you simply want to display all the CMS fields for a related object, you can add the `ProvidesHasOneInlineFields` trait to the object. This adds a method which calls `getCMSFields()`on your `DataObject` and return the `FormField`s for that object. Those `FormField`s will be converted for use with this module by adding the relation name and separator to their name. In the owning object, where you want to display the fields, call `HasOneEdit::getInlineFields($this, 'my_has_one_name', ['db'])`. This will return the `db` subset of fields for adding to the CMS - e.g. you can display the related object's fields in their own tab by calling `$fields->addFieldsToTab('Root.RelatedObject', HasOneEdit::getInlineFields($this, 'Relation', ['db']))`. This has the advantage of running the entire `getCMSFields()` call tree (e.g. `updateCMSFields` for any functionality provided via extension) etc. without having to repeat logic in a lot of places. You can also implement a method `public function provideHasOneInlineFields($relationName)` returning `FieldList|FormField[]` to provide a custom interface different to `getCMSFields()` (e.g. just a small subset of fields). In this case, all the field names should be in the form `$relationName . HasOneEdit::FIELD_SEPARATOR . $dataObjectFieldName`. This method will be called by `HasOneEdit::getInlineFields` even if your class does not use the `ProvidesHasOneInlineFields` trait. ### Using with your own form [](#using-with-your-own-form) To add support to your own forms, you need to add the `Sunnysideup\HasOneEdit\UpdateFormExtension` extension to your controller and call `$this->extend('updateEditForm', $form)` before returning the form to the template. Without this, the fields will not get populated with the values from the `has_one` though saving will work. ### Health Score 41 — FairBetter than 89% of packages Maintenance61 Regular maintenance activity Popularity9 Limited adoption so far Community13 Small or concentrated contributor base Maturity70 Established project with proven stability Bus Factor2 2 contributors hold 50%+ of commits How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~389 days Recently: every ~643 days Total 11 Last Release 39d ago Major Versions 1.0.7 → 2.0.02018-07-16 1.1.0 → 3.x-dev2019-03-14 3.0.2 → 5.x-dev2026-03-31 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/167154?v=4)[Sunny Side Up](/maintainers/sunnysideup)[@sunnysideup](https://github.com/sunnysideup) --- Top Contributors [![sunnysideup](https://avatars.githubusercontent.com/u/167154?v=4)](https://github.com/sunnysideup "sunnysideup (17 commits)")[![stevie-mayhew](https://avatars.githubusercontent.com/u/1953220?v=4)](https://github.com/stevie-mayhew "stevie-mayhew (11 commits)")[![hchokshi](https://avatars.githubusercontent.com/u/10136407?v=4)](https://github.com/hchokshi "hchokshi (8 commits)")[![obj63mc](https://avatars.githubusercontent.com/u/443120?v=4)](https://github.com/obj63mc "obj63mc (2 commits)")[![xini](https://avatars.githubusercontent.com/u/1152403?v=4)](https://github.com/xini "xini (1 commits)")[![michalkleiner](https://avatars.githubusercontent.com/u/233342?v=4)](https://github.com/michalkleiner "michalkleiner (1 commits)")[![wernerkrauss](https://avatars.githubusercontent.com/u/1043925?v=4)](https://github.com/wernerkrauss "wernerkrauss (1 commits)")[![dizzystuff](https://avatars.githubusercontent.com/u/576903?v=4)](https://github.com/dizzystuff "dizzystuff (1 commits)") --- Tags silverstripecmsSilverstripe-CMShas\_oneform-fieldshasOne ### Embed Badge ![Health badge](/badges/sunnysideup-hasoneedit/health.svg) ``` [![Health](https://phpackages.com/badges/sunnysideup-hasoneedit/health.svg)](https://phpackages.com/packages/sunnysideup-hasoneedit) ``` ### Alternatives [stevie-mayhew/hasoneedit Allows editing the fields of a has\_one object directly in the CMS 21225.4k11](/packages/stevie-mayhew-hasoneedit)[praxisnetau/silverstripe-moderno-admin A SilverStripe module to give the CMS a more modern, flat appearance. 224.4k](/packages/praxisnetau-silverstripe-moderno-admin) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)