creating a custom angular filter - Extending Umbraco and using the API - our.umbraco.com

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Keith Jackson 183 posts 552 karma points

Jul 06, 2018 @ 09:27

0

Creating a Custom Angular Filter

I have been trying to get the selected name of a radio button list as the template display for nested content. To this end I have tried using the 'ncNodeName' filter...

{{ myRadioListAlias | ncNodeName }}

This only seems to work with content pickers as it requires an actual node.

This being the case I am now looking to put together a custom Angular filter to achieve the same thing for a radio button list. However, I can't find any documentation out there on how to create a custom filter and how best to plug it into Umbraco.

If anyone can point me at something to help me through this that would be great! I've built a couple of Angular back office tabs before and I know my way around modern JavaScript.

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Dave Woestenborghs 3504 posts 12135 karma points MVP 9x admin c-trib

Jul 06, 2018 @ 12:10

0

Hi Keith,

A good starting point would be the source code of the ncNodename filter :

https://github.com/umbraco/Umbraco-CMS/blob/dev-v7/src/Umbraco.Web.UI.Client/src/common/filters/nestedcontent.filter.js

I suppose you know how to register a javascript file in the backend. But for reference you can use this : https://our.umbraco.com/documentation/Extending/Property-Editors/package-manifest

Dave

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