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add-rule

Description

Fires when adding a filtering rule

Usage

"add-rule": ({
rule: {
id?: string,
parent?: string,
data?: rule[],
glue?: "and" | "or",
field?: string,
$temp?: boolean,
type?: string,
predicate?: "month" | "year",
filter?: string,
includes?: any[],
value?: any,
};
edit?: boolean,
after: string | number
}) => void;

Parameters

Parameters

The callback of the action takes an object with the following parameters:

  • rule - a filtering rule object with the following parameters:
    • id - (optional) the rule id
    • parent - (optional) parent id if any
    • data - (optional) an array with the rule object parameters for each item
    • $temp - (optional) set to true by default, which means that a group is added only temporarily before changes are saved
    • glue - (optional) "and" | "or"
    • field - (optional) the id of a field
    • type - (optional) the type of a value: "text" (default, for string values), "number", "date", "tuple"
    • filter - (optional) the filter operator
    • includes - (optional) an array of the included values (strings, numbers or dates)
    • value - (optional) the value passed to the field
  • edit - (optional) by default, opens the filter rule editor when a group is added; if it's set to false, a group with an empty filter is added.
  • after - (optional) the id of a field after which a new group will be added

Example

The example below shows how to add a rule without opening the editor form and set the filtering value:

import { getData } from "./common/data";
import { FilterBuilder } from "@svar-ui/react-filter";

export default function Example() {
const { value, fields, options } = getData();

const init = (api) => {
api.intercept("add-rule", ev => {
ev.edit = false;
ev.rule.includes = ["Daisy"];
});
};

return (
`<FilterBuilder
value={value}
options={options}
fields={fields}
init={init}
/>`
);
}

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