<apex: insert> Component in Visualforce Page
The <apex: insert> is another important templated component used for declaring the named area defined by the <apex: define> component in another VF page. To share the data between multiple pages, we have to use this component with the <apex: composition> and <apex: define> components.
The <apex: insert> component has the following attributes on the VF page:
The name is a string-type attribute used for specifying the name of the matching <apex: define> tag providing the content to be inserted into this VF page.
Let's take an example to understand how we can use the <apex: insert> component on the VF page: