xenophobic-harlequin•8mo ago

Questions about adding customized filter in datagrid component

For now I defined a new listFilter component in List page in this way: I want to know how I can modify the code to let the datagrid changed based on the filter I set

message.txt

2 Replies

kapa.ai•8mo ago

Hi @zion_48046. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- To modify the DataGrid based on the filter you set, you can use the setFilters function from the useDataGrid hook provided by refine. This function accepts an array of filter objects with field, operator, and value properties. Here's an example of how you can use a custom checkbox to filter the rows:

import { useDataGrid, List } from "@refinedev/mui";  
import { FormControlLabel, Checkbox } from "@mui/material";  
import { DataGrid, GridColumns } from "@mui/x-data-grid";  

const columns: GridColumns = [  
 {  
 field: "id",  
 headerName: "ID",  
 type: "number",  
 },  
 { field: "title", headerName: "Title" },  
 { field: "status", headerName: "Status" },  
];  

export const PostsList: React.FC = () => {  
 const { dataGridProps, setFilters } = useDataGrid();  

 const handleFilter = (  
 e: React.ChangeEvent<HTMLInputElement>,  
 checked: boolean,  
 ) => {  
 setFilters([  
 {  
 field: "status",  
 value: checked ? "draft" : undefined,  
 operator: "eq",  
 },  
 ]);  
 };
 ...
};

import { useDataGrid, List } from "@refinedev/mui";  
import { FormControlLabel, Checkbox } from "@mui/material";  
import { DataGrid, GridColumns } from "@mui/x-data-grid";  

const columns: GridColumns = [  
 {  
 field: "id",  
 headerName: "ID",  
 type: "number",  
 },  
 { field: "title", headerName: "Title" },  
 { field: "status", headerName: "Status" },  
];  

export const PostsList: React.FC = () => {  
 const { dataGridProps, setFilters } = useDataGrid();  

 const handleFilter = (  
 e: React.ChangeEvent<HTMLInputElement>,  
 checked: boolean,  
 ) => {  
 setFilters([  
 {  
 field: "status",  
 value: checked ? "draft" : undefined,  
 operator: "eq",  
 },  
 ]);  
 };
 ...
};

In this example, when the checkbox is checked, the setFilters function is called with a filter object that filters the rows where the status field equals draft. When the checkbox is unchecked, the filter is removed by setting the value to undefined. You can modify this example to suit your needs by changing the field, operator, and value properties of the filter object. For more information, you can refer to the refine documentation (https://refine.dev/docs/api-reference/mui/hooks/useDataGrid/#filtering) and the blog post (https://refine.dev/blog/mui-datagrid-refine) on using Material UI DataGrid component with refine app. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•8mo ago

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