I’m creating an app in Shopify POS using UI components.
I’ve created a SearchBar that filters products based on the entered text, but I can’t figure out how to clear the text once the search is performed. I need to use it to search for products via barcode, so after scanning it with the reader, the field should be cleared. I tried mapping the “value” field to a “State,” but it’s not working. How can I achieve this?
Also, I wanted to know if there’s a way to set focus on a component when the page opens or after an event.
To clear text in a SearchBar after a search happens, you could use React’s state and event handling. Here’s a simplified example of what this could look like:
function ProductSearch() {
const [value, setValue] = useState('');
const handleChange = (newValue) => {
setValue(newValue);
};
const handleSearch = () => {
// Perform your search here using `value`
// Clear the search bar
setValue('');
};
return (
In this example, the value state is tied to the SearchBar's value, and the handleSearch function clears this state (and the SearchBar) after a search. This likely will be different however depending on how you're importing a search component and the rest of your app's structure.
Hope this helps!
Hello Liam, I had already tried, but it doesn’t seem to work. I think it’s a problem with the Shopify UI components because there’s no onChange function, but there’s onTextChange. I tried it, and I see that as I type, it sets the value in the state. Unfortunately, there’s no ‘value’ on the component, so if I modify the state, it doesn’t reflect on the component. There’s only an ‘initialValue,’ but it only sets it the first time and that’s it.