jaeyson

jaeyson

Programming Phoenix LiveView B.7: live_modal to live_component (page 101)

Programming Phoenix Liveview: live_modal to live_component (page 101)

Hi, First of all thank you for this awesome book.

I saw minor change for live_modal. If someone encounters an undefined function live_modal/2:

change from:

<%= if @live_action in [:new, :edit] do %>
  <%= live_modal PentoWeb.ProductLive.FormComponent,
    id: @product.id || :new,
    title: @page_title,
    action: @live_action,
    product: @product,
    return_to: Routes.product_index_path(@socket, :index) %>
<% end %>

to:

<%= if @live_action in [:new, :edit] do %>
  <%= live_component PentoWeb.ProductLive.FormComponent,
    id: @product.id || :new,
    title: @page_title,
    action: @live_action,
    product: @product,
    return_to: Routes.product_index_path(@socket, :index) %>
<% end %>

I created a new liveview project (0.17.10) and here’s the modal:

<%= if @live_action in [:new, :edit] do %>
  <.modal return_to={Routes.product_index_path(@socket, :index)}>
    <.live_component
      module={PentoWeb.ProductLive.FormComponent}
      id={@product.id || :new}
      title={@page_title}
      action={@live_action}
      product={@product}
      return_to={Routes.product_index_path(@socket, :index)}
    />
  </.modal>
<% end %>

Marked As Solved

SophieDeBenedetto

SophieDeBenedetto

Author of Programming Phoenix LiveView

Hello and thanks so much for sharing this for other readers! We’re working on the next Beta release over the summer and that new release will include all the upgraded code.

Also Liked

SophieDeBenedetto

SophieDeBenedetto

Author of Programming Phoenix LiveView

Hello again! Yes we will be updating all of the modal-related code.

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