2021-06-20 12:37:20 +00:00
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import 'dart:convert';
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2016-09-24 18:30:01 +00:00
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2021-06-20 12:37:20 +00:00
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dynamic getValue(String value) {
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2018-08-11 02:08:44 +00:00
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try {
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2021-06-20 12:37:20 +00:00
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var numValue = num.parse(value);
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if (!numValue.isNaN) {
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2018-08-11 02:08:44 +00:00
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return numValue;
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2021-06-20 12:37:20 +00:00
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} else {
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2018-08-11 02:08:44 +00:00
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return value;
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2021-06-20 12:37:20 +00:00
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}
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2018-08-11 02:08:44 +00:00
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} on FormatException {
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2021-06-20 12:37:20 +00:00
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if (value.startsWith('[') && value.endsWith(']')) {
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2018-08-11 02:08:44 +00:00
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return json.decode(value);
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2021-06-20 12:37:20 +00:00
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} else if (value.startsWith('{') && value.endsWith('}')) {
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2018-08-11 02:08:44 +00:00
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return json.decode(value);
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2021-06-20 12:37:20 +00:00
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} else if (value.trim().toLowerCase() == 'null') {
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2018-08-11 02:08:44 +00:00
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return null;
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2021-06-20 12:37:20 +00:00
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} else {
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2018-08-11 02:08:44 +00:00
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return value;
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2021-06-20 12:37:20 +00:00
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}
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2018-08-11 02:08:44 +00:00
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}
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}
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