# Data bindings custom DV

**URL:** <https://community.thunkable.com/t/data-bindings-custom-dv/1924708>\
**Category:** Questions about Thunkable X\
**Created:** [June 14, 2022, 11:04am UTC](https://community.thunkable.com/t/data-bindings-custom-dv/1924708 "2022-06-14T11:04:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Tommaso](https://avatars.discourse-cdn.com/v4/letter/t/e9c0ed/32.png) [@Tommaso](https://community.thunkable.com/u/Tommaso)\
**Post date:** [June 14, 2022, 11:04am UTC](https://community.thunkable.com/t/data-bindings-custom-dv/1924708/1 "2022-06-14T11:04:44Z")

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Is there a way to modify and add bindings to a custom data viewer? I’ve tried but I don’t find a solution.

I created a custom data viewer and then in ‘My Data Viewer Layout’ I added a label - but I don’t have it when linking my (revised) custom DV to a project.

When creating a custom data viewer, in the advanced funcionalities before clicking OK, it says to select the binding properties - how can I amend those at later stage?

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**Author:** ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang)\
**Post date:** [June 14, 2022, 2:12pm UTC](https://community.thunkable.com/t/data-bindings-custom-dv/1924708/2 "2022-06-14T14:12:35Z")

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You will need to re-save the custom layout. At that point, you can add bindings.

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**Author:** ![system](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/0/f/0f59f292712368bce16ff80133ae10de8a6f27e8.png) [@system](https://community.thunkable.com/u/system)\
**Post date:** [September 12, 2022, 2:13pm UTC](https://community.thunkable.com/t/data-bindings-custom-dv/1924708/3 "2022-09-12T14:13:37Z")

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