Mercurial > genshi > genshi-test
comparison doc/xml-templates.txt @ 746:87dc067bd92b
Clarify description of the `py:if` directive.
| author | cmlenz |
|---|---|
| date | Mon, 09 Jun 2008 10:07:00 +0000 |
| parents | e695f9763a03 |
| children |
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| 745:f9544a7cc57a | 746:87dc067bd92b |
|---|---|
| 99 .. _`py:if`: | 99 .. _`py:if`: |
| 100 | 100 |
| 101 ``py:if`` | 101 ``py:if`` |
| 102 --------- | 102 --------- |
| 103 | 103 |
| 104 The element is only rendered if the expression evaluates to a truth value: | 104 The element and its content is only rendered if the expression evaluates to a |
| 105 truth value: | |
| 105 | 106 |
| 106 .. code-block:: genshi | 107 .. code-block:: genshi |
| 107 | 108 |
| 108 <div> | 109 <div> |
| 109 <b py:if="foo">${bar}</b> | 110 <b py:if="foo">${bar}</b> |
| 114 | 115 |
| 115 .. code-block:: xml | 116 .. code-block:: xml |
| 116 | 117 |
| 117 <div> | 118 <div> |
| 118 <b>Hello</b> | 119 <b>Hello</b> |
| 120 </div> | |
| 121 | |
| 122 But setting ``foo=False`` would result in the following output: | |
| 123 | |
| 124 .. code-block:: xml | |
| 125 | |
| 126 <div> | |
| 119 </div> | 127 </div> |
| 120 | 128 |
| 121 This directive can also be used as an element: | 129 This directive can also be used as an element: |
| 122 | 130 |
| 123 .. code-block:: genshi | 131 .. code-block:: genshi |