A presentation interface for rendering Web form content can include a Web form, a repeated item section, and a collection control section. The Web form can be written in a markup language based upon a Standard Generalized Mark-up Language (SGML). The Web form can include a repeating structure that references a collection of data items. The repeated item section can present the data items in a tabular format. The repeated item section can also include multiple selectors, one selector corresponding to each data item. The collection control section can include at least one user selectable collection actuator, such as a button, that performs a function associated with the actuator upon only those designated data items in the collection for which a corresponding selector has been chosen.