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Fix Multi select field doesn't prevent user from picking duplicated o… #670

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14 changes: 14 additions & 0 deletions frontend/js/components/VSelect/ExtendedVSelect.vue
Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,20 @@
// eslint-disable-next-line no-return-assign
return this.multiple ? this.mutableValue.pop() : this.mutableValue = null
}
},
/**
* Check if the given option is currently selected.
* @param {Object|String} option
* @return {Boolean} True when selected | False otherwise
* https://github.com/sagalbot/vue-select/commit/8a601c0ac3311adb89bc6e31b8cf215b1343d93c
*/
isOptionSelected (option) {
return this.valueAsArray.some(value => {
if (typeof value === 'object') {
return this.optionObjectComparator(value, option)
}
return value === option || value === option[this.index]
})
}
},
mounted () {
Expand Down