htmx-demo/contactsapp/templates/new.gohtml

{{ define "new.html" }}
    {{ block "content" . }}
      <form action="/contacts/new" method="post">
        <fieldset>
          <legend>Contact Values</legend>
          <p>
            <label for="email">Email</label>
            <input name="email" id="email" type="email" placeholder="Email" value="{{ .Email }}">
            <span class="error">{{ .Errors.email }}</span>
          </p>
          <p>
            <label for="first_name">First Name</label>
            <input name="first_name" id="first_name" type="text" placeholder="First Name" value="{{ .First }}">
            <span class="error">{{ .Errors.First }}</span>
          </p>
          <p>
            <label for="last_name">Last Name</label>
            <input name="last_name" id="last_name" type="text" placeholder="Last Name" value="{{ .Last }}">
            <span class="error">{{ .Errors.Last }}</span>
          </p>
          <p>
            <label for="phone">Phone</label>
            <input name="phone" id="phone" type="text" placeholder="Phone" value="{{ .Phone }}">
            <span class="error">{{ .Errors.Phone }}</span>
          </p>
          <button>Save</button>
        </fieldset>
      </form>

      <p>
        <a href="/contacts">Back</a>
      </p>
    {{ end }}
{{ end }}