Developer’s Guide

Table Of Contents
Creating custom layout themes 57
1 All elements are complete. There are no missing attributes, values,
quotation marks, start tags, or end tags.
1 All values are enclosed in quotation marks (“value”). There are no
missing opening or closing quotation marks, and there are no missing
values (no blank quotation marks “ ”).
1 All elements and attributes are spelled correctly.
1 All attribute values are spelled correctly and are valid.
1 Every single-line element ends with />.
1 All multi-line elements are spelled correctly and their start and end
tags match (for example, <BODYPART> and </BODYPART>).