updating form guides to include mention of multipart option. Fixes #336…

… (#528)
luckyframework · Dec 21, 2020 · fa59a50 · fa59a50
1 parent f6c9a7a
commit fa59a50
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/actions/guides/frontend/html_forms.cr b/src/actions/guides/frontend/html_forms.cr
@@ -47,6 +47,16 @@ class Guides::Frontend::HtmlForms < GuideAction
     end
     ```
 
+    ### Multipart forms
+
+    When doing file-uploads, you'll need to set the `multipart` option to `true`. This will add `enctype="multipart/form-data"` to your form.
+
+    ```crystal
+    form_for(Users::Update.with(id: current_user.id), multipart: true) do
+      file_input(operation.avatar)
+    end
+    ```
+
     ### Custom forms
 
     If you need more control over how your form is displayed, you can always use the `form`
@@ -140,6 +150,8 @@ class Guides::Frontend::HtmlForms < GuideAction
            required />
     ```
 
+    > Be sure to set `multipart: true` on your `form_for`
+
     ### color input
 
     ```crystal