New to Vue and need some guidance...
I'm having trouble accessing the values in a JS object displayed in the DevTools within one of my routes in a Vue app. Specifically, how can I display the values from filteredData:Array[1]?
New to Vue and need some guidance...
I'm having trouble accessing the values in a JS object displayed in the DevTools within one of my routes in a Vue app. Specifically, how can I display the values from filteredData:Array[1]?
If you have stored your data in the data property (while being cautious of getter/setter limitations), you can then incorporate that variable into your template:
<template>
<div>{{filteredData[0]}}</div>
</template>
<script>
export default {
data() {
return {
filteredData: filteredData, // set your data here
}
}
}
</script>
When working with a data property, you have the flexibility to access it within a template using filteredData[i], where 'i' can represent any valid index within the array's length. If you need to utilize it in computed properties, methods, or lifecycle hooks, the syntax would be this.filteredData[i], again with 'i' representing a valid array index.
To retrieve the object directly, you can use {{filteredData[0]}}. To access additional information, simply apply dot notation to access properties within the object.
<div>{{filteredData[0].id}}</div>
Keep in mind that in JavaScript, array indexes start at 0. When working with an array and aiming to retrieve specific data at a certain index, you would use [#]. Once you have accessed the index containing an object, you can easily obtain the desired information using dot notation. For instance:
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