Mercurial > genshi > genshi-test
diff doc/xml-templates.txt @ 395:55cf81951686 experimental-inline
inline branch: Merged [439:479/trunk].
| author | cmlenz |
|---|---|
| date | Thu, 28 Dec 2006 18:17:10 +0000 |
| parents | 0fc758cb3a02 |
| children | ec05506d1bda 0742f421caba |
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--- a/doc/xml-templates.txt +++ b/doc/xml-templates.txt @@ -74,9 +74,10 @@ Expressions need to prefixed with a dollar sign (``$``) and usually enclosed in curly braces (``{…}``). -If the expression starts with a letter and contains only letters and digits, -the curly braces may be omitted. In all other cases, the braces are required so -that the template processors knows where the expression ends:: +If the expression starts with a letter and contains only letters, digits, dots, +and underscores, the curly braces may be omitted. In all other cases, the +braces are required so that the template processor knows where the expression +ends:: >>> from genshi.template import MarkupTemplate >>> tmpl = MarkupTemplate('<em>${items[0].capitalize()} item</em>') @@ -123,7 +124,7 @@ template is rendered in a number of ways: Genshi provides directives for conditionals and looping, among others. -To use directives in a template, the namespace should be declared, which is +To use directives in a template, the namespace must be declared, which is usually done on the root element:: <html xmlns="http://www.w3.org/1999/xhtml" @@ -302,14 +303,14 @@ </p> </div> -If a macro doesn't require parameters, it can be defined as well as called -without the parenthesis. For example:: +If a macro doesn't require parameters, it can be defined without the +parenthesis. For example:: <div> <p py:def="greeting" class="greeting"> Hello, world! </p> - ${greeting} + ${greeting()} </div> The above would be rendered to::