Multiple Keys/values in a javascript array

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in certain part of my code I need to make a request using javascript with several equal ids.

The problem is that it is overwriting the ids with the last selected.

My Html: 

<button class="btn btn-default border-none" v-on:click="massDelete()" style="width: 100%">
    Apagar
</button>


<td class="text-center">
       <input type="checkbox" v-on:click="pushId(property.id)">
</td>

My java script;

pushId(propertyid)
        {
            this.ids.push({property_id: propertyid});
        },
massDelete()
{
  var obj = {};
  for(let item of this.ids)
            {
                obj = {property_id: item.property_id};
            }
            console.log(obj);

        }
    }

I need the answer to be

array({
"property_id": 3
}
{
"property_id": 4
}
{
"property_id": 5
})

PS: I cannot use a form because of layout layout

javascript array request

  • I didn’t understand your doubt, could you explain better which part of the code you have doubt? And what exactly do you want to do?

  • Ids are unique Each element can have only one ID; Each page can have only one element with that ID. You should reformulate your html code so as not to use id.

  • 1

    @Thiagoyoithi changed the question, see if you can understand now

1 answer

1


An array is [], an object is {}. I believe what you really want is this format: 

[
   {
      "property_id": 3
   },
   {
      "property_id": 4
   },
   {
      "property_id": 5
   }
]

Would that be from here:

pushId(propertyid){
   this.ids.push({property_id: propertyid});
},
massDelete(){
   var objs = [];
   for(let item of this.ids){
      objs.push({property_id: item.property_id});
   }
   console.log(objs);
}

But if you think about it, I believe that the "objs" would have the same value as this.ids, already gave a console.log(this.ids); within its massDelete function()?

  • 1

    I pass another parameter on the massDelete(Parametro) When the guy clicks on the boot, but this then helped me, thanks!

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