Guide on managing opening and closing of dialogs in a Vuetify data table

We have developed an application for a staffing agency that allows the Admin to view Users in a Vuetify data table. However, when displaying User Notes in the table, we encounter issues with long notes not fitting well within a table cell. Our goal is to implement a feature where clicking a button will open the User Notes in a dialog.

The challenge we face is that if there are 200 users and we click the button to open the "dialogNotes", every user's dialog opens simultaneously. How can we modify our code so that only the dialog for the selected user opens?

<template slot="items" slot-scope="props">
                <td>
                <v-checkbox
                  primary
                  hide-details
                  v-model="props.selected"
                ></v-checkbox>
              </td>
                <td>{{props.item.status}}</td>
                <td>
          <img v-if="props.item.photoUrl" :src="props.item.photoUrl" class="user-img">
          <img v-if="!props.item.photoUrl" src="/static/avatar.png" class="user-img">
        </td>
                <td>
                <router-link v-if="props.item.name" v-bind:to="'/staff/' + props.item.id">{{ props.item.name }}</router-link>
        <router-link v-if="!props.item.name" v-bind:to="'/staff/' + props.item.id">{{ props.item.id }}</router-link>
                </td>
                <td>
                <v-btn icon color="primary" small @click.stop="dialogNote = true"><v-icon small>open_in_new</v-icon></v-btn>
                    <v-dialog v-model="dialogNote" scrollable lazy max-width="500" :key="props.item.id">
                    <v-card>
                      <v-card-title>
                        <span>{{ props.item.name }} Note</span>
                      </v-card-title>
                      <v-card-text>
                        {{props.item.note}}
                      </v-card-text>
                      <v-card-actions>
                        <v-btn color="primary" flat @click.stop="dialogNote=false">Close</v-btn>
                      </v-card-actions>
                    </v-card>
                  </v-dialog>
                </td>
                <td>{{props.item.greek}}</td>
                <td>
                <span v-if="props.item.tipsUrl">Yes</span>
              </td>
                <td>{{props.item.waiver}}</td>
                <td>{{props.item.media}}</td>
              <td>{{ props.item.howHear }}</td>
            </template>

data:

dialogNote: false,

Answer №1

Transform the dialogNote into an object and utilize dialogNote[props.item.id] to determine if that specific item is open or closed.

Create a declaration in the data section like this:

dialogNote: {},

Then, you can use it as follows:

<v-dialog v-model="dialogNote[props.item.id]" scrollable lazy max-width="500" :key="props.item.id">

Don't forget to adjust the buttons for opening and closing:

  • Open:

    • Change from

      @click.stop="dialogNote = true"
      
    • To:

      @click.stop="$set(dialogNote, props.item.id, true)"
      
  • Close:

    • Modify from

      @click.stop="dialogNote = false"
      
    • To:

      @click.stop="$set(dialogNote, props.item.id, false)"
      

Your template should look something like this:

<template slot="items" slot-scope="props">
<td>
  <v-checkbox primary hide-details v-model="props.selected"></v-checkbox>
</td>
<td>{{props.item.status}}</td>
<td>
  <img v-if="props.item.photoUrl" :src="props.item.photoUrl" class="user-img">
  <img v-if="!props.item.photoUrl" src="/static/avatar.png" class="user-img">
</td>
<td>
  <router-link v-if="props.item.name" v-bind:to="'/staff/' + props.item.id">{{ props.item.name }}</router-link>
  <router-link v-if="!props.item.name" v-bind:to="'/staff/' + props.item.id">{{ props.item.id }}</router-link>
</td>
<td>
  <v-btn icon color="primary" small @click.stop="$set(dialogNote, props.item.id, true)">
    <v-icon small>open_in_new</v-icon>
  </v-btn>
  <v-dialog v-model="dialogNote[props.item.id]" scrollable lazy max-width="500" :key="props.item.id">
    <v-card>
      <v-card-title>
        <span>{{ props.item.name }} Note</span>
      </v-card-title>
      <v-card-text>
        {{props.item.note}}
      </v-card-text>
      <v-card-actions>
        <v-btn color="primary" flat @click.stop="$set(dialogNote, props.item.id, false)">Close</v-btn>
      </v-card-actions>
    </v-card>
  </v-dialog>
</td>
<td>{{props.item.greek}}</td>
<td>
  <span v-if="props.item.tipsUrl">Yes</span>
</td>
<td>{{props.item.waiver}}</td>
<td>{{props.item.media}}</td>
<td>{{ props.item.howHear }}</td>
</template>

Answer №2

I personally believe that using Vuetify for data-table and dialog components is a more efficient and organized approach.

In the examples provided, each user's information can be edited easily with the use of dialogs.

Vuetify provides CRUD Actions in Data Table where you can perform editing, deleting, and adding new items. To learn more, check out the documentation here.

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