Editing Processing Instructions Using a Form Control
Oxygen XML Editor allows you to edit processing instructions, comments, and CDATA by using CSS extensions.
Note: You can edit both the content and the attribute value from a processing
instruction.
Example: Editing an Attribute from a Processing Instruction
PI content:
<?pi_target attr="val"?>
CSS:
@namespace oxy "http://www.oxygenxml.com/extensions/author"; oxy|processing-instruction:before { display:inline; content: "EDIT attribute: " oxy_textfield(edit, '@attr', columns, 15); visibility:visible; } oxy|processing-instruction{ visibility:-oxy-collapse-text; }