Filtering with useList and state operation
Hi guys, I currently have a List with useList to get data from a table with supabase
Now I have a button and a state value to change the filter when click the button.
Here is a useList code
I want when first load, the List will show all the data from DB table (ignore the filter, the filter will trigger when statusFilter change), how can I do that?
11 Replies
Hi @Tan Dep Trai So 1. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
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To achieve this, you can use the
useState
hook to manage your statusFilter
state. Initially, you can set the statusFilter
to null
or undefined
so that it doesn't affect the data fetched by useList
.
When you want to apply the filter, you can update the statusFilter
state. The useList
hook will automatically trigger a new request when the filters
property changes dynamically.
Here is a basic example based on the code you provided and the information from the useList documentation (https://refine.dev/docs/data/hooks/use-list#filtering):
In this example, when statusFilter
is null
, the filters
array will be empty and useList
will fetch all data. When statusFilter
has a value, the filter will be applied.
Remember to call setStatusFilter
with the desired status value when you want to apply the filter.
----------------------
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fascinating-indigo•8mo ago
@kapa.ai Now I have a <RangePicker> is a range date picker from antd, I have 2 value is fromDate and toDate. I have a field in DB name dueDate. How can I filter the dueDate is between fromDate and toDate?
Let me check the knowledge base for you. One moment! :books:
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To filter the
dueDate
that falls between fromDate
and toDate
, you can use the useList
hook with the gte
(greater than or equal) and lte
(less than or equal) operators.
Here is an example based on the code you provided and the information from the useList documentation (https://refine.dev/docs/data/hooks/use-list#filtering):
In this example, when dateRange
is null
, the filters
array will be empty and useList
will fetch all data. When dateRange
has values, the filters will be applied.
The RangePicker
component from Ant Design returns an array of two date strings (or moment
objects) representing the start and end of the range. We use these values to set the fromDate
and toDate
filters.
Remember to call setDateRange
with the desired date range when you want to apply the filter.
----------------------
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fascinating-indigo•8mo ago
@kapa.ai can I combine both status filter and date filter?
Let me check the knowledge base for you. One moment! :books:
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Yes, you can combine both the status filter and the date filter. You just need to add both filters to the
filters
array in the useList
hook. Here's how you can do it:
In this example, both the status filter and the date range filter are applied if they have values. If statusFilter
or dateRange
is null
, the corresponding filter will not be applied.
----------------------
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fascinating-indigo•8mo ago
@kapa.ai can you change your code to typeScript?
Let me check the knowledge base for you. One moment! :books:
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Sure, here's the TypeScript version of the code:
In this TypeScript version, I've added types to the
useState
hooks and the handleDateChange
function. You'll need to replace IPlan
with the actual interface of your plan data.
----------------------
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