How can I retrieve the data from a data object in Vue?
I have data in this format:
datasets: [{
text:"Cars",
value: "[1,2,3]"
},
{
text:"Trains",
value: "[1,4,10]
}
]
Now I from route props I get the following info:
this.selectedText= this.$route.name;
Where this.$route.name
is "Cars"
for example. Now I want to take this use this.selectedValue
to get corresponding Value from this array: so if this.selectedText="Cars"
then this.selectedValue=[1,2,3]
or based on this I want to retrieve the value of given text.
Create a method and use this code to find out the matching one.
function setSelectedValue() {
let matchingDatSet = this.datasets.find(ele => ele.text == this.selectedText);
if(matchingDataSet !== undefined) {
this.selectedValue = matchingDataSet.value;
}
}
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