# \[Typescript-Express\] SmartFieldOptions "isSortable" missed

**URL:** <https://community.forestadmin.com/t/typescript-express-smartfieldoptions-issortable-missed/5304>\
**Category:** Help me!\
**Created:** [September 27, 2022, 10:06am UTC](https://community.forestadmin.com/t/typescript-express-smartfieldoptions-issortable-missed/5304 "2022-09-27T10:06:52Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Justin\_Martin](https://dub1.discourse-cdn.com/flex013/user_avatar/community.forestadmin.com/justin_martin/32/1028_2.png) [@Justin\_Martin](https://community.forestadmin.com/u/Justin_Martin)\
**Post date:** [September 27, 2022, 10:06am UTC](https://community.forestadmin.com/t/typescript-express-smartfieldoptions-issortable-missed/5304/1 "2022-09-27T10:06:52Z")

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Hello,

package: forest-express-sequelize@8.5.12

The type definition of `SmartFieldOptions` missed `isSortable`  
PR: [Add "isSortable" to SmartFieldOptions interface by JustinMartinDev · Pull Request #1012 · ForestAdmin/forest-express-sequelize · GitHub](https://github.com/ForestAdmin/forest-express-sequelize/pull/1012)

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**Author:** ![morganperre](https://dub1.discourse-cdn.com/flex013/user_avatar/community.forestadmin.com/morganperre/32/1296_2.png) [@morganperre](https://community.forestadmin.com/u/morganperre)\
**Post date:** [September 28, 2022, 6:59am UTC](https://community.forestadmin.com/t/typescript-express-smartfieldoptions-issortable-missed/5304/2 "2022-09-28T06:59:57Z")

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Hello @Justin_Martin,

Thank you for your PR. 🙏

A colleague will take a closer look at this topic. There’s indeed something weird as the documentation explains how to implement it. We have to be careful, as some customers could think that setting `isSortable` to true will be enough to make it sortable (witch is false with forest-express agents).

> **[Sort by smart field](https://docs.forestadmin.com/documentation/reference-guide/smart-fields/smart-field-examples/sort-by-smart-field)**

Kind regards,  
Morgan

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**Author:** ![Arnaud\_Moncel](https://dub1.discourse-cdn.com/flex013/user_avatar/community.forestadmin.com/arnaud_moncel/32/24_2.png) [@Arnaud\_Moncel](https://community.forestadmin.com/u/Arnaud_Moncel)\
**Post date:** [September 28, 2022, 7:25am UTC](https://community.forestadmin.com/t/typescript-express-smartfieldoptions-issortable-missed/5304/4 "2022-09-28T07:25:30Z")

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Hi @Justin_Martin 👋 Thank you for your contribution.  
We merged it and it should be released now.  
Please install the last version (`8.5.13`) and let me know if that help.