In order to display the user's identification when a button is clicked using Vue3, I have implemented a function called printName

              <td class="one-third column" v-for="user in users" :key="user._id">
                  <div>   
                   <v-btn  @click="printIdOrName(user)"   height="50" size="large"  color="purple" >
                      {{ user.it_name.slice(0, 10) }}
                  </v-btn>  
              </div>
              </td>

When trying to print the user's ID or name, it throws an error "Cannot read properties of undefined (reading 'value')". How can we successfully print either user._id or user.it_name in the console? Thank you.

Answer №1

Pass the user as an argument to the function.

<v-btn  @click="displayUserName(user)" height="50" size="large"  color="purple" >
    {{ user.name.slice(0, 10) }}
</v-btn> 

Inside the function, you can access and print any of the user's properties:

function displayUserName(user) {
    console.log(user._id);
}

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