@motor-js/engine
@MOTOR-JS/NEBULA
@motor-js/cli
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useSearch
The hook for searching your data and applying selections
Basic Example
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import { useSearch } from "@motor-js/engine"
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​
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const Search = () => {
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​
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const [options, setOptions] = useState([]);
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const [searchValue, setSearchValue] = useState("");
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const [qCount, setQCount] = useState(10);
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const [qGroupItemCount, setQGroupOptions] = useState(10);
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​
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const {
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groupResults,
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flatResults,
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groupselect,
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flatSelect,
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} = useSearch({
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searchValue,
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qCount,
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qGroupItemCount
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})
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​
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return (
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<div></div>
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);
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​
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};
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Search Options
The following options can be passed into the hook
searchValue: string- Required
- The string you are searching your Qlik application for
qCount: number- Required
- The maximum number of dimensions returned from the search results
qGroupItemCount: number- Required
- The maximum number of values for each dimension returned from the search results
Search Properties
The following properties are returned from the hook
groupResults: array<groupResult>- An array of groupedResult objects, containing the search results grouped by dimension
flatResults: array<flatResult>- An array of flatResult objects, containing a flattened list of the search results. Each dimension value will be returned in a separate object
groupSelect: Function(id)- A function to apply selections against the Qlik engine
- To be used with
groupResults - Pass the id returned from the
groupResultyou wish to select. This will be the id of the dimension - Function will select all matching search items for that dimension
flatSelect: Function(dimension<string>, value<string>)- A function to apply selections against the Qlik engine
- To be used with
flatResults - Pass the
dimensionandvaluethat you wish to select, both should be astring
groupResult Properties
The following properties are returned in each instance of the
groupResults arraydimension: string- The dimension name returned from the search
value: Array<groupResultItems>- The an array of dimension values returned from the search
groupResultItem Properties
The following properties are returned in each instance of the
groupResultItem arrayqRanges- An object containing the character positions matched in the search result
qItem- The dimension value returned from the search
flatResult Properties
The following properties are returned in each instance of the
flatResults arraydimension: string- The dimension name returned from the search
value: string- The dimension value returned from the search
Last modified 9mo ago