Express js CRUD Tutorial using mongodb.(Show)

1. app.js

const allController = require('./homeController')
app.get('/show', allController.getAllUser)

2. homeController.js

const user_model = require('./user_model') // include user_model.js
exports.getAllUser = async (req, res, next) => {
        let user_data = await user_model.find()
        res.render('show',{user_data})
}

3. Create Show.ejs file:

vim show.ejs
blog_expressjs/views/show.ejs
<table class="table">
      <thead>
        <tr>
          <th>#</th>
          <th>Name</th>
          <th>Description</th>
          <th>Action</th>
        </tr>
      </thead>
      <tbody>
        
        <% for(let p of user_data) { %>
<tr>
          <th><%= p.id %></th>
          <td><%= p.title %></td>
          <td><%= p.description %></td>
          <td>
            <a class="btn btn-md btn-success">Edit</a>
            <a class="btn btn-md btn-danger">Delete</a>
          </td>
        </tr>
<% } %>
</tbody>
</table>