How do i set initial value onto useSelect with its label and also value?
using useSelect antdesign
13 Replies
Hi @ganuzaz. 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 Ant Design's Select
component when the records in a resource need to be used as select options. This hook uses the useList
hook for fetching data.
Here is a basic example of how to use useSelect
hook with Ant Design:
In this example, useSelect
is used to fetch data from the "categories" resource. The fetched data is used to populate the options of the Select
component. The selectProps
returned by useSelect
are spread into the Select
component to provide it with the necessary props.
For more detailed information, you can refer to the refine useSelect documentation (https://refine.dev/docs/api-reference/antd/hooks/field/useSelect/).
Please note that the useSelect
hook includes out-of-the-box features such as fetchSize, sorting, and filtering.
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quickest-silverOP•16mo ago
@kapa.ai How do i set the initial value on useSelect?
Let me check the knowledge base for you. One moment! :books:
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You can set the initial value of the
useSelect
hook by using the defaultValue
property. This property can be used to set default options for a Select
component and also add extra options.
Here is an example of how to use it:
In this example, the defaultValue
is set to 11. This means that when the Select
component is first rendered, the option with the value of 11 will be selected by default.
Please note that the defaultValue
can be a single value or an array of values. For example:
For more detailed information, you can refer to the refine useSelect documentation (https://refine.dev/docs/api-reference/antd/hooks/field/useSelect/).
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quickest-silverOP•16mo ago
@kapa.ai the defaultValue doesn't have the proper label for it
Let me check the knowledge base for you. One moment! :books:
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In some cases, you might only have the
id
of the default value and it may be necessary to show the proper label for it in the selection box. To handle this, refine sends a request via the useMany
hook, gets the data, and marks it as selected.
Here's an example of how to use it:
In this example, the defaultValue
is set to 11. The useSelect
hook sends a useMany
query to the backend with the defaultValue
and appends it to the options of the Select
component, ensuring the default values exist in the current options array.
For more detailed information, you can refer to the refine useSelect documentation (https://refine.dev/docs/api-reference/antd/hooks/field/useSelect/).
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quickest-silverOP•16mo ago
@kapa.ai im using the infinite select antd on github and the defaultValue doesn't appropriately shows its label
Let me check the knowledge base for you. One moment! :books:
----------------------
In refine, when using the
useSelect
hook with Ant Design's Select
component, you can set a default value using the defaultValue
property. However, if you only have the id
of the default value and need to display the corresponding label, refine handles this by sending a request via the useMany
hook to fetch the data and mark it as selected.
Here's an example of how to use it:
In this example, the defaultValue
is set to 11. The useSelect
hook sends a useMany
query to the backend with the defaultValue
and appends it to the options of the Select
component, ensuring the default values exist in the current options array.
For more detailed information, you can refer to the refine useSelect documentation (https://refine.dev/docs/api-reference/antd/hooks/field/useSelect/).
----------------------
Note: you can ask me a follow up question by @ mentioning me again
:speech_balloon:
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molecular-blue•16mo ago
Hey, @ganuzaz You can try adding a
label
key to the defaultValue
prop of the Select component as follows.
quickest-silverOP•16mo ago
sorry, i just tested this, its showing the label but the Form component above it doesn't have the value of it
putting the value into the Form component's initialValues will instead show the value again instead of the label
nvm i added form.setFieldValue on useEffect and it works, thanks!