Mercurial > p > roundup > code
comparison roundup/cgi/templating.py @ 3361:64cc03598c8a
fixed templating menu() sort_on handling [SF#1221936]
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Fri, 24 Jun 2005 05:42:21 +0000 |
| parents | 5c8822d10fdc |
| children | 7bc1e9c42a26 |
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| 3359:cf9149fd3c6d | 3361:64cc03598c8a |
|---|---|
| 1635 "height" is used to set the <select> tag's "size" attribute | 1635 "height" is used to set the <select> tag's "size" attribute |
| 1636 "showid" includes the item ids in the list labels | 1636 "showid" includes the item ids in the list labels |
| 1637 "additional" lists properties which should be included in the | 1637 "additional" lists properties which should be included in the |
| 1638 label | 1638 label |
| 1639 "sort_on" indicates the property to sort the list on as | 1639 "sort_on" indicates the property to sort the list on as |
| 1640 (direction, property) where direction is '+' or '-'. | 1640 (direction, property) where direction is '+' or '-'. A |
| 1641 single string with the direction prepended may be used. | |
| 1642 For example: ('-', 'order'), '+name'. | |
| 1641 | 1643 |
| 1642 The remaining keyword arguments are used as conditions for | 1644 The remaining keyword arguments are used as conditions for |
| 1643 filtering the items in the list - they're passed as the | 1645 filtering the items in the list - they're passed as the |
| 1644 "filterspec" argument to a Class.filter() call. | 1646 "filterspec" argument to a Class.filter() call. |
| 1645 | 1647 |
| 1655 k = linkcl.labelprop(1) | 1657 k = linkcl.labelprop(1) |
| 1656 s = '' | 1658 s = '' |
| 1657 if value is None: | 1659 if value is None: |
| 1658 s = 'selected="selected" ' | 1660 s = 'selected="selected" ' |
| 1659 l.append(self._('<option %svalue="-1">- no selection -</option>')%s) | 1661 l.append(self._('<option %svalue="-1">- no selection -</option>')%s) |
| 1660 if linkcl.getprops().has_key('order'): | 1662 if sort_on is not None: |
| 1663 if not isinstance(sort_on, tuple): | |
| 1664 if sort_on[0] in '+-': | |
| 1665 sort_on = (sort_on[0], sort_on[1:]) | |
| 1666 else: | |
| 1667 sort_on = ('+', sort_on) | |
| 1668 elif linkcl.getprops().has_key('order'): | |
| 1661 sort_on = ('+', 'order') | 1669 sort_on = ('+', 'order') |
| 1662 else: | 1670 else: |
| 1663 if sort_on is None: | 1671 sort_on = ('+', linkcl.labelprop()) |
| 1664 sort_on = ('+', linkcl.labelprop()) | |
| 1665 else: | |
| 1666 sort_on = ('+', sort_on) | |
| 1667 options = linkcl.filter(None, conditions, sort_on, (None, None)) | 1672 options = linkcl.filter(None, conditions, sort_on, (None, None)) |
| 1668 | 1673 |
| 1669 # make sure we list the current value if it's retired | 1674 # make sure we list the current value if it's retired |
| 1670 if value and value not in options: | 1675 if value and value not in options: |
| 1671 options.insert(0, value) | 1676 options.insert(0, value) |