Perhaps the most important feature of CLCTreeView is validity checking. Once you open a document or enter text in CLCTreeView, you can check the text against the KCE grammar and vocabulary using functions that we cover in this section. See the following instructions for checking an entire document at once or checking it sentence-by-sentence. See Resolving Sentence Issues for a key to the CLTreeView's text highlighting.
Before you proceed with the instructions below, make sure to check your server configuration in order to verify or select a server for source language analysis. CLTreeView cannot check documents unless it is connected to a running Analyzer server.

When checking is finished, the Tree View window expands all of the branches that contain problem sentences.

When you check a branch in the Tree View window, CLTreeView checks all of the sentences beneath it in the XML hierarchy.


In order to uncheck a branch, follow these steps.


Use the red arrow buttons in the CLTreeView toolbar to check a document issue-by-issue. In the example below, we assume that you are beginning with an unchecked document, but this is not necessary. Note that the red arrow buttons will sometimes move you to the next problem sentence and sometimes to the next issue within a problem sentence, depending on the situation. In the situation where a problem sentence has more than one issue, the red arrow buttons will move you to the next or previous issue within the sentence, until the last or first issue has been reached. Then the red arrow buttons will take you to the next or previous problem sentence.





Note that you may also use the Check>Next Issue or Check>Previous Issue menu commands or their associated keyboard commands to accomplish this.
Since sentences are automatically checked when you check an entire document, when you check a branch, or when you highlight them in the Tree View window, you will typically need to check single sentences only when you are editing them in the Text Editor. See Editing Sentences for more information.
In order to find out whether a word is part of the lexicon, or to find its KCE meaning, follow these steps:


