2021-02-24 06:14:10 +01:00
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{
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"name": "array_replace",
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"type": "function",
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2021-02-24 21:57:03 +01:00
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"groups": ["Arrays"],
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2021-02-24 06:14:10 +01:00
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"description": "Returns an array with the supplied value, array, or map of values replaced.",
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"variants": [
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{ "variant": "Value & array variant",
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"variant_description": "Returns an array with the supplied value or array of values replaced by another value or an array of values.",
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"arguments": [ {"arg":"array","description":"the input array"},
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{"arg":"before","description":"the value or array of values to replace"},
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{"arg":"after","description":"the value or array of values to use as a replacement"}],
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"examples": [ { "expression":"array_replace(array('QGIS','SHOULD','ROCK'),'SHOULD','DOES')", "returns":"[ 'QGIS', 'DOES', 'ROCK' ]"},
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{ "expression":"array_replace(array(3,2,1),array(1,2,3),array(7,8,9))", "returns":"[ 9, 8, 7 ]"},
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{ "expression":"array_replace(array('Q','G','I','S'),array('Q','S'),'-')", "returns":"[ '-', 'G', 'I', '-' ]"} ] },
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{ "variant": "Map variant",
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"variant_description": "Returns an array with the supplied map keys replaced by their paired values.",
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"arguments": [ {"arg":"array","description":"the input array"},
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{"arg":"map","description":"the map containing keys and values"} ],
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"examples": [ { "expression":"array_replace(array('APP', 'SHOULD', 'ROCK'),map('APP','QGIS','SHOULD','DOES'))", "returns":"[ 'QGIS', 'DOES', 'ROCK' ]"} ]
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}]
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}
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