How can you showcase the content of an object within an array?

Question

How can you showcase the content of an object within an array?

I am currently working on a project component that involves retrieving and logging data. However, I am facing an issue with accessing objects within my array of clients to display them properly in my table.

Here is the script I am using:

<script>
export default {
  data: () => ({
    clients: [],
  }),

  methods: {
    getClients() {
      this.$api
        .get("/api_v1/clientes", {
        })
        .then((response) => {
          this.clients = response.data[0];
          console.log(response.data);
        })
        .catch((e) => {
          console.log(e);
        });
    },
  },

  mounted() {
    this.getClients();
  },
};
</script>

Below is the code for my table:

 <tbody>
          <tr v-for="client in clients" v-bind:key="client.id">
            <td>{{ client.id }}</td>
            <td>{{ client.name }}</td>
            <td>{{ client.email }}</td>
            <td>{{ client.documents.cpf || client.documents.cnpj }}</td>
            <td>{{ client.documents.celular }}</td>
            <td>{{ client.status }}</td>
            <td v-if="client.address">
              {{ `${client.address.localidade} / ${client.address.uf}` }}
            </td>
            <td v-else>-</td>

            <td>
              <a :href="`/see-client/${client.id}`"><i class="icon-magnifier"></i
              ></a>

              <i class="icon-check" style="color: green"></i>
              <i class="icon-close" style="color: red"></i>
            </td>
          </tr>
        </tbody>

This is the controller snippet:

  public function index(Request $request)
    {
        $data = [
            'pag' => 'All clients',
            'link' => '/'
        ];

        return view('clients.index', $data);
    }

The relevant data can be found here. If anyone has suggestions or alternative approaches utilizing Vue2, feel free to share. As this is one of my first major projects, I appreciate your understanding and any advice you may have. Thank you for your time!

javascript laravel vue.js

Answer 1

Answer №1

Here is a tip on how to handle your client data:

this.clients = response.data[0];

response.data holds an array of clients. By referencing .data[0], you specifically extract the first client from the array.

However, the next step in the code attempts to iterate over a single client instead of the entire array of clients.

<tr v-for="client in clients" v-bind:key="client.id">

To solve this issue, consider modifying the assignment like so:

this.clients = response.data;

If the above solution doesn't work due to a complex data structure, try the following alternatives:

this.clients = response.data.data;

Or perhaps (if there are multiple nested data properties):

this.clients = response.data.data.data;

Answer 2

Here is a tip on how to handle your client data:

this.clients = response.data[0];

response.data holds an array of clients. By referencing .data[0], you specifically extract the first client from the array.

However, the next step in the code attempts to iterate over a single client instead of the entire array of clients.

<tr v-for="client in clients" v-bind:key="client.id">

To solve this issue, consider modifying the assignment like so:

this.clients = response.data;

If the above solution doesn't work due to a complex data structure, try the following alternatives:

this.clients = response.data.data;

Or perhaps (if there are multiple nested data properties):

this.clients = response.data.data.data;

Answer 3

Answer №2

Upon reviewing your code, I believe there are some areas that could benefit from refinement.

Firstly, let's address the JavaScript section:

<script>
export default {
  data() {
    return {
      clients: [],
    };
  },

  methods: {
    async getClients() {
      try {
        const response = await this.$api.get("/api/clientes");

        this.clients = response.data.data;
      } catch (e) {
        console.log("Check this error: ", e);
      }
    },
  },

  async mounted() {
    await this.getClients();
  },
};
</script>

Next, update your API controller logic to utilize response()->json(...):

public function index(Request $request)
{
  // Your retrieve logic...

  return response()->json($data);
}

Once these changes are made, ensure that your Vue component is able to correctly retrieve information and display it within the tbody as follows:

<tbody>
  <tr v-for="client in clients" v-bind:key="client.id">
    <td>{{ client.id }}</td>
    <td>{{ client.name }}</td>
    <td>{{ client.email }}</td>
    <td>{{ client.documents.cpf || client.documents.cnpj }}</td>
    <td>{{ client.documents.celular }}</td>
    <td>{{ client.status }}</td>
    <td v-if="client.address">
      {{ client.address.localidade }} / {{ client.address.uf }}
    </td>
    <td v-else>
      -
    </td>

    <td>
      <a :href="`/see-client/${client.id}`">
        <i class="icon-magnifier"></i>
      </a>

      <i class="icon-check" style="color: green"></i>
      <i class="icon-close" style="color: red"></i>
    </td>
  </tr>
</tbody>

Answer 4

Upon reviewing your code, I believe there are some areas that could benefit from refinement.

Firstly, let's address the JavaScript section:

<script>
export default {
  data() {
    return {
      clients: [],
    };
  },

  methods: {
    async getClients() {
      try {
        const response = await this.$api.get("/api/clientes");

        this.clients = response.data.data;
      } catch (e) {
        console.log("Check this error: ", e);
      }
    },
  },

  async mounted() {
    await this.getClients();
  },
};
</script>

Next, update your API controller logic to utilize response()->json(...):

public function index(Request $request)
{
  // Your retrieve logic...

  return response()->json($data);
}

Once these changes are made, ensure that your Vue component is able to correctly retrieve information and display it within the tbody as follows:

<tbody>
  <tr v-for="client in clients" v-bind:key="client.id">
    <td>{{ client.id }}</td>
    <td>{{ client.name }}</td>
    <td>{{ client.email }}</td>
    <td>{{ client.documents.cpf || client.documents.cnpj }}</td>
    <td>{{ client.documents.celular }}</td>
    <td>{{ client.status }}</td>
    <td v-if="client.address">
      {{ client.address.localidade }} / {{ client.address.uf }}
    </td>
    <td v-else>
      -
    </td>

    <td>
      <a :href="`/see-client/${client.id}`">
        <i class="icon-magnifier"></i>
      </a>

      <i class="icon-check" style="color: green"></i>
      <i class="icon-close" style="color: red"></i>
    </td>
  </tr>
</tbody>

How can you showcase the content of an object within an array?

Answer №1

Answer №2

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