Вызов функции golang из html для всех выбранных значений в форме

<tbody>
{{- /*gotype: invbase.Asset*/ -}}
{{range .}}
<tr>

<th style="vertical-align: middle" scope="raw">
<div class="custom-control custom-checkbox text-center">
<input name="checkbox" type="checkbox" class="form-check-input position-static" aria-label="..." id="customCheck{{.Id}}">

</div>
</th>
<td style="vertical-align: middle"><h5>{{.InvN}}</h5></td>
<td style="vertical-align: middle"><h5>{{.Name}}</h5></td>
<td style="vertical-align: middle"><h5>{{.Group}}</h5></td>
<td style="vertical-align: middle"><h5>{{.Date}}</h5></td>
<td style="vertical-align: middle"><h5>{{.Cost}}</h5></td>
<td style="vertical-align: middle"><h5>{{.User}}</h5></td>
<td style="vertical-align: middle"><h5>{{.RUser}}</h5></td>
<td style="vertical-align: middle"><h5>{{.Cabinet}}</h5></td>
<td style="vertical-align: middle"><h5>{{.Doc}}</h5></td>

<td style="vertical-align: middle">
<div class="form-group text-center">
<button type="button" class="text-center btn btn-lg btn-outline-primary" data-toggle="dropdown">Действия c записью                                 </button>

<div class="dropdown-menu">
<a class="dropdown-item" type="button" onclick="document.location.href = '/asset/view/{{.InvN}}';" data-rel="back"/><h5>Просмотреть</h5></a>
<a class="dropdown-item" type="button" onclick="document.location.href = '/asset/edit/{{.InvN}}';" data-rel="back"/><h5>Редактировать</h5></a>
<a class="dropdown-item" type="button" onclick="document.location.href = '/asset/copy/{{.InvN}}';" data-rel="back"/><h5>Копировать</h5></a>
<a class="dropdown-item" type="button" onclick="document.location.href = '/asset/delete/{{.Id}}';" data-rel="back"/><h5>Удалить</h5></a>
<div role="separator" class="dropdown-divider"></div>
<a class="dropdown-item" href="/help"><h5>Помощь</h5></a>
</div>
</div>
</td>
</tr>
{{end}}
</tbody>