Fixed examples in tal:condition help.

b088fbe6 · Amos Latteier · b48950c1 · b088fbe6
Commit b088fbe6 authored Nov 15, 2001 by Amos Latteier
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lib/python/Products/PageTemplates/help/tal-condition.stx lib/python/Products/PageTemplates/help/tal-condition.stx +6 -2

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--- a/lib/python/Products/PageTemplates/help/tal-condition.stx
+++ b/lib/python/Products/PageTemplates/help/tal-condition.stx
@@ -21,9 +21,13 @@ condition: Conditionally insert or remove an element

  Examples

-    Test for variable before inserting it::
+    Test a variable before inserting it (the first example tests for
+    existence and truth, while the second only tests for existence)::

-      <p tal:condition="request/message"
+      <p tal:condition="request/message | nothing"
+	 tal:content="request/message">message goes here</p>
+
+      <p tal:condition="exists:request/message"
 	 tal:content="request/message">message goes here</p>

    Test for alternate conditions::