Merge pull request #11 from fsteccanella/feed_attribute

Added a parameter to specify which attribute contains the feed
iantrich · Jul 10, 2019 · 91e62c9 · 91e62c9
2 parents 1d97873 + 598f364
commit 91e62c9
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diff --git a/README.md b/README.md
@@ -31,6 +31,7 @@ From left to right: [feedparser](https://github.com/custom-components/sensor.fee
 | ---- | ---- | ------- | -----------
 | type | string | **Required** | `custom:list-card`
 | entity | string | **Required** | The entity_id of the entity you want to show.
+| feed_attribute | string | **Optional** | Attribute containing the feed
 | title | string | **Optional** | Add a custom title to the card.
 | row_limit | number | **Optional** | Limit the number of rows to display.
 | columns | object | **Optional** | List of columns to display.

diff --git a/list-card.js b/list-card.js
@@ -86,7 +86,7 @@ class ListCard extends HTMLElement {
       const card = root.lastChild;
 
       if (hass.states[config.entity]) {
-        const feed = hass.states[config.entity].attributes;
+        const feed = config.feed_attribute ? hass.states[config.entity].attributes[config.feed_attribute] : hass.states[config.entity].attributes;
         const columns = config.columns;
         this.style.display = 'block';
         const rowLimit = config.row_limit ? config.row_limit : Object.keys(feed).length;