foreign-sapphire•2y ago

Useselect

How to use useSelect when i use it only one dropdown comes

3 Replies

Hi @natztheking. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- The useSelect hook in Refine allows you to manage any select component. It fetches data using the useList hook. Here's a basic example of how to use useSelect hook:

import { useSelect } from "@refinedev/core";  
  
interface ICategory {  
 id: number;  
 title: string;  
}  
  
const ProductCreate: React.FC = () => {  
 const { options } = useSelect<ICategory>({  
 resource: "categories",  
 });  
  
 return (  
 <label>  
 Select a category:  
 <select>  
 {options?.map((option) => (  
 <option key={option.value} value={option.value}>  
 {option.label}  
 </option>  
 ))}  
 </select>  
 </label>  
 );  
};

import { useSelect } from "@refinedev/core";  
  
interface ICategory {  
 id: number;  
 title: string;  
}  
  
const ProductCreate: React.FC = () => {  
 const { options } = useSelect<ICategory>({  
 resource: "categories",  
 });  
  
 return (  
 <label>  
 Select a category:  
 <select>  
 {options?.map((option) => (  
 <option key={option.value} value={option.value}>  
 {option.label}  
 </option>  
 ))}  
 </select>  
 </label>  
 );  
};

In this example, useSelect is used to fetch categories from a resource and display them as options in a dropdown. The options returned by useSelect is an array of objects, each containing value and label properties. These are used to populate the select dropdown. If you're using Ant Design, you can use the useSelect hook from @refinedev/antd to manage Ant Design's Select component:

import { useSelect } from "@refinedev/antd";  
import { Select } from "antd";  
  
interface ICategory {  
 id: number;  
 title: string;  
}  
  
const PostCreate: React.FC = () => {  
 const { selectProps } = useSelect<ICategory>({  
 resource: "categories",  
 });  
  
 return (  
 <Select  
 placeholder="Select a category"  
 style={{ width: 300 }}  
 {...selectProps}  
 />  
 );  
};

import { useSelect } from "@refinedev/antd";  
import { Select } from "antd";  
  
interface ICategory {  
 id: number;  
 title: string;  
}  
  
const PostCreate: React.FC = () => {  
 const { selectProps } = useSelect<ICategory>({  
 resource: "categories",  
 });  
  
 return (  
 <Select  
 placeholder="Select a category"  
 style={{ width: 300 }}  
 {...selectProps}  
 />  
 );  
};

In this example, useSelect returns an object containing selectProps, which are spread into the Select component from Ant Design. For more information, refer to the useSelect documentation (https://refine.dev/docs/data/hooks/use-select) and the Ant Design useSelect documentation (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-select/). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•2y ago

<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below

foreign-sapphireOP•2y ago

will this api work [ { "_id": "662648d64684aa3d6dce86c6", "title": "SiteCoordinator" }, { "_id": "66265ed244d8561311b4c153", "title": "Designer" } ]

Useselect

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