Wix Blocks: Connecting a Repeater to a Database Collection
2 min read
Wix Blocks is currently open to a limited number of users.
Blocks allows you to connect a collection to a repeater. Note that Blocks collections are placeholders that allow you to interact with similar structured collections on your site later. To connect a repeater to a collection:
- Create or open a Blocks widget through the Widgets and Design menu.
- Add a repeater to your widget: go to the Add
panel and click LAYOUT > REPEATERS. - Create a collection in Blocks.
- Go to the code section of the widget and import the wix-data module:
1import wixData from 'wix-data';5. Query the data in the collection with this syntax (learn more about your app namespace):
@<yourAppNamespace>/<yourCollecitonName>
For example, the following function gets strings from a collection named "Titles" and assign them to the text elements in a repeater:
1$w.onReady(function () {
2 wixData.query('@daphnet2/simple-repeater-app/Titles')
3 .find()
4 .then((results) => {
5 $w('#repeater1').data = results.items
6 })
7 .catch((err) => {
8 console.log(err)
9 throw new Error(err)
10 });
11 $w("#repeater1").onItemReady(($item, itemData, index) => {
12 $item("#text1").text = itemData.title;
13 });
14});Find the repeater ID
An element's ID is displayed in several places:
- In the Design tab, when you hover over or select an element.
- In the Layers
panel, when you select an element. - In the Properties & Events panel
, when you select an element.
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