Utilizing the Vuetify Dialog Component in a repetitive manner to confirm the deletion of an event

In a project I'm working on, there's a 'datatable.vue' file that loops through data and displays it in a table. Within this loop, I want to implement a reusable dialog component from Vuetify (v-dialog) that will load upon interaction with a button, confirm the deletion of an item, and trigger the 'itemDelete' method.

<template v-slot:item.action="{ item }">
    <v-btn icon color="blue" :to="{ path: updatePath, query: { id: item.id } }">
        <v-icon small>mdi-pencil</v-icon>
    </v-btn>
    <v-btn icon color="red" @click="$emit('deleteItem', item)">
        <v-icon small>mdi-delete</v-icon>
    </v-btn>
</template>

The current code for the datatable includes a 'deleteItem' method which handles deleting items. I want to enhance this by adding a reusable dialog box that confirms deletion and triggers the 'itemDelete' method.

For Vuetify, I found the following implementation:

<v-dialog
  v-model="dialog"
  width="500"
>
<template v-slot:activator="{ on, attrs }">
    <v-btn
      color="red lighten-2"
      dark
      v-bind="attrs"
      v-on="on"
    >
      Click Me
    </v-btn>
  </template>

  <v-card>
    <v-card-title
      class="headline grey lighten-2"
      primary-title
    >
      Confirmation
    </v-card-title>

    <v-card-text>
      Are you sure?
    </v-card-text>

    <v-divider></v-divider>

    <v-card-actions>
      <v-spacer></v-spacer>
      <v-btn
        color="primary"
        text
        @click="dialog = false"
      >
        Confirm
      </v-btn>
    </v-card-actions>
  </v-card>
</v-dialog>

I've created a component called 'DialogBox' using this setup. As a newcomer to Vue, any guidance would be appreciated. Thanks!

Answer №1

Here is an improved approach: insert the following code in your item.action slot:

<template v-slot:item.action="{ item }">
    <v-btn icon color="blue" :to="{ path: updatePath, query: { id: item.id } }">
        <v-icon small>mdi-pencil</v-icon>
    </v-btn>


     <v-dialog v-model="dialog" width="500">
        <template v-slot:activator="{ on, attrs }">
            <v-btn
              color="red lighten-2"
              dark
              icon
              v-bind="attrs"
              v-on="on"
            >
              <v-icon small>mdi-delete</v-icon>
            </v-btn>
          </template>

          <v-card>
            <v-card-title
              class="headline grey lighten-2"
              primary-title
            >
              Confirmation
            </v-card-title>

            <v-card-text>
              Are you sure?
            </v-card-text>

            <v-divider></v-divider>

            <v-card-actions>
              <v-spacer></v-spacer>
              <v-btn
                color="primary"
                text
                @click="deleteItem(item)"
              >
                Confirm
              </v-btn>
            </v-card-actions>
          </v-card>
        </v-dialog>
</template>

next, define the deleteItem method:

    methods:{
    deleteItem(item){
        this.$emit('deleteItem', item);
        this.dialog = false;
    }
}

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