Manual Validation Actions
You can choose to validate documents at any time by using the manual validation actions that are available in Oxygen XML Editor plugin.
Manually Validate Current Document
To manually validate the currently edited document, use one of the following actions:
 Validate
                     (Alt +
                           Shift + V, V) Validate
                     (Alt +
                           Shift + V, V)
- Available from the  Validation drop-down menu on the toolbar, the XML menu, or from the Validate submenu when
                     invoking the contextual menu in the 
                     Navigator view. Validation drop-down menu on the toolbar, the XML menu, or from the Validate submenu when
                     invoking the contextual menu in the 
                     Navigator view.An error list is presented in the message panel at the bottom of the editor. Markup of the current document is checked to conform with the specified DTD, XML Schema, or Relax NG schema rules. This action also re-parses the XML catalogs and resets the schema used for content completion. 
 Validate
                        (cached) Validate
                        (cached)
- Available from the  Validation drop-down menu on the toolbar or the XML menu. Validation drop-down menu on the toolbar or the XML menu.This action caches the schema, allowing it to be reused for the next validation. Markup of the current document is checked to conform with the specified DTD, XML Schema, or Relax NG schema rules. NoteAutomatic validation also caches the associated schema.
- Validate with
- Available from the  Validation drop-down menu on the toolbar, (or XML menu). Validation drop-down menu on the toolbar, (or XML menu).This action opens a dialog box that allows you to specify a schema for validating the current document. You can use this action to validate the current document using a schema of your choice (XML Schema, DTD, Relax NG, NVDL, Schematron schema), other than the associated one. An error list is presented in the message panel at the bottom of the editor. Markup of current document is checked to conform with the specified schema rules. 
- Validate with Schema
-  Available from the Validate submenu when invoking contextual
                     menu in the 
                     Navigator view.
                     This action opens a dialog box that allows you to specify a schema for validating all selected files. 
Other Validation Options
To quickly open the schema used for validating the
                  current document, select the  Open Associated Schema action from the toolbar (or
                  XML menu).
Open Associated Schema action from the toolbar (or
                  XML menu).
To clear the error markers added to
               the Problems view in the last validation, select  Clear Validation Markers
               from the Validate submenu when invoking the contextual menu in the
               Navigator view .
Clear Validation Markers
               from the Validate submenu when invoking the contextual menu in the
               Navigator view .
            
