svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / resources / org / gvsig / expressionevaluator / functions / en / JSON_VALUE.json @ 46194
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{ |
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"name": "JSON_VALUE", |
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"group": "Conversion", |
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"template": "JSON_VALUE({{exp}}, path)", |
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"args": [
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"exp - specify an expression that evaluates to a text literal. If expr is null, then the function returns null. If expr is not a text literal of well-formed JSON data using strict or lax syntax, then the function returns null by default.",
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"JsonPath - specify a JSON path expression. The function uses the path expression to evaluate expr and find a scalar JSON value that matches, or satisfies, the path expression. The path expression must be a text literal"
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], |
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"description": "Extracts a scalar value from a JSON string.<br>\n<%include JSON_VALUE.description.html%>", |
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"returnType": "Object", |
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"sqlCompatible": true |
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} |