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Vuetify Dialog to Confirm Delete

Vuetify Dialog to Confirm Delete:Deleting items in a web application is a critical operation that requires confirmation from users to prevent accidental data loss. Vuetify, a popular Vue.js framework, provides a convenient way to create a dialog box for confirming delete actions. In this post, we'll explore how to implement a Vuetify Dialog to confirm item deletion.

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The HTML Structure

We'll create a simple example where a "Delete Item" button triggers the delete confirmation dialog. Here's the HTML structure

Vuetify Dialog to Confirm Delete Example

<v-container>
    <h3>Vuetify Dialog to Confirm Delete Example</h3>
    <v-btn color="red" @click="showDeleteDialog">Delete Item</v-btn>
    <v-dialog v-model="dialog" max-width="400">
        <v-card>
            <v-card-title class="headline">Confirm Delete</v-card-title>
            <v-card-text>
                Are you sure you want to delete this item?
            </v-card-text>
            <v-card-actions>
                <v-spacer></v-spacer>
                <v-btn color="success" @click="confirmDelete">Yes</v-btn>
                <v-btn color="warning" @click="cancelDelete">No</v-btn>
            </v-card-actions>
        </v-card>
    </v-dialog>
</v-container>

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<v-container>
    <h3>Vuetify Dialog to Confirm Delete Example</h3>
    <v-btn color="red" @click="showDeleteDialog">Delete Item</v-btn>
    <v-dialog v-model="dialog" max-width="400">
        <v-card>
            <v-card-title class="headline">Confirm Delete</v-card-title>
            <v-card-text>
                Are you sure you want to delete this item?
            </v-card-text>
            <v-card-actions>
                <v-spacer></v-spacer>
                <v-btn color="success" @click="confirmDelete">Yes</v-btn>
                <v-btn color="warning" @click="cancelDelete">No</v-btn>
            </v-card-actions>
        </v-card>
    </v-dialog>
</v-container>

Run

In this structure, we have a Vuetify container containing a heading and a "Delete Item" button. Clicking this button triggers the delete confirmation dialog.

The JavaScript Logic

Now, let's implement the JavaScript logic that makes this Vuetify Dialog work

<script>
    new Vue({
        el: '#app',
        vuetify: new Vuetify(),
        data() {
            return {
                dialog: false, // Controls the visibility of the dialog
            };
        },
        methods: {
            showDeleteDialog() {
                this.dialog = true;
            },
            confirmDelete() {
                // Handle the delete action here
                // You can emit an event or call a method to perform the delete
                alert('Successfully Deleted')
                this.dialog = false; // Close the dialog
            },
            cancelDelete() {
                this.dialog = false; // Close the dialog without deleting
            },
        },
    })
</script>

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<script>
    new Vue({
        el: '#app',
        vuetify: new Vuetify(),
        data() {
            return {
                dialog: false, // Controls the visibility of the dialog
            };
        },
        methods: {
            showDeleteDialog() {
                this.dialog = true;
            },
            confirmDelete() {
                // Handle the delete action here
                // You can emit an event or call a method to perform the delete
                alert('Successfully Deleted')
                this.dialog = false; // Close the dialog
            },
            cancelDelete() {
                this.dialog = false; // Close the dialog without deleting
            },
        },
    })
</script>

Here, we create a Vue instance with the necessary Vuetify components. The dialog data property is used to control the visibility of the delete confirmation dialog. The showDeleteDialog method sets the dialog property to true, displaying the dialog when the "Delete Item" button is clicked.

The confirmDelete method is responsible for handling the delete action. In this example, it shows an alert message, but in a real application, you would replace this with the actual delete logic. After confirming the delete, the dialog is closed by setting this.dialog to `false.

The cancelDelete method simply closes the dialog without performing any delete action

Output of Vuetify Dialog To Confirm Delete

Pasted Image

Conclusion

In this post, we've demonstrated how to create a Vuetify Dialog to confirm item deletion in a Vue.js application. You can easily adapt this example to your project and customize it to handle delete actions as needed. Providing a confirmation dialog ensures a safer and more user-friendly experience for your application's users.