Fix slugs

Author: dimodi

components/grid/editing/popup.md

@@ -34,7 +34,7 @@ Popup add, edit, and delete operations use the following [command buttons](slug:
 
 @[template](/_contentTemplates/grid/editing.md#without-commands)
 
-Popup edit mode does not use **Save** and **Cancel** command buttons in the [Grid command column](slug:grid-columns-command). The Grid renders them automatically in the popup, unless you define a [Buttons Template](slug:grid-templates-popup-buttons) or a [Form Template](slug:grid-templates-popup-form).
+Popup edit mode does not use **Save** and **Cancel** command buttons in the [Grid command column](slug:components/grid/columns/command). The Grid renders them automatically in the popup, unless you define a [Buttons Template](slug:grid-templates-popup-buttons) or a [Form Template](slug:grid-templates-popup-form).
 
 In popup edit mode, the Grid commands execute row by row and the corresponding [Grid events](slug:grid-editing-overview#events) also fire row by row.
 

components/treelist/columns/command.md

@@ -46,7 +46,7 @@ There are four built-in commands:
 
 * `Add` - initiates the creation of a new item. Can apply to rows as well, to create a child element for the current row.
 * `Edit` - initiates the inline or popup editing (depending on the TreeListEditMode configuration of the treelist).
-* `Delete` - initiates the deletion of an existing item. You can also enable a [delete confirmation dialog](slug:treelist-delete-confirmation).
+* `Delete` - initiates the [deletion of an existing item](slug:treelist-editing-overview#delete-operations).
 * `Save` - performs the actual update operation after the data has been changed. Triggers the `OnUpdate` or `OnCreate` event so you can perform the data source operation. Which event is triggered depends on whether the item was created or edited.
 * `Cancel` - aborts the current operation (edit or insert).