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getValue()

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This commit is contained in:
Simon Babay 2016-08-01 21:42:50 +02:00
parent 677d3a5582
commit 1758943d7c
1 changed files with 25 additions and 0 deletions
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25
assets/scripts/src/choices.js
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@ -395,6 +395,31 @@ export class Choices {
return this;
}
/**
* Get value(s)
* @param {Boolean} onlyValue Get only values of selected items, otherwise return selected items
* @return {Array/String} selected value (select-one) or array of selected items (inputs & select-multiple)
* @public
*/
getValue(onlyValue){
const items = this.passedElement.type === 'text' ? this.store.getState().items : this.store.getState().choices;
let selectedItems = [];
items.forEach((item) => {
if (this.passedElement.type === 'text'){
selectedItems.push(onlyValue ? item.value : item);
}else if(item.selected) {
selectedItems.push(onlyValue ? item.value : item);
}
});
if (this.passedElement.type == 'select-one') {
return selectedItems[0];
} else {
return selectedItems;
}
}
/**
* Select value of select box via the value of an existing choice