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added table html javascript placeholders and Column url_name for href link #2

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added table html javascript placeholders and Column url_name for href link #2

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bf0ec88
Update table.html
mbanaouas Nov 10, 2013
9fd4fd9
Update columns.py
mbanaouas Nov 10, 2013
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19 changes: 19 additions & 0 deletions datatables/columns.py
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ class Column(object):
'search_field': None,
'value_renderer': None,
'label_renderer': None,
'url_name': None,
}

def __init__(self, **kwargs):
Expand All @@ -55,10 +56,28 @@ def __init__(self, **kwargs):
self.value_renderer = getattr(self, 'render_value', None)
if self.label_renderer is None:
self.label_renderer = getattr(self, 'render_label', None)
if self.url_name:
parts = self.url_name.split(':')
if len(parts) > 1:
self.url_name = parts[0]
self.url_field = parts[1]
else:
self.url_field = 'id'

# Increase the creation counter, and save our local copy.
self.creation_counter = Column.creation_counter
Column.creation_counter += 1

def get_absolute_url(self, row):
return reverse(self.url_name, args=(lookupattr(row, self.url_field),))

def render_value(self, row, bc):
value = lookupattr(row, bc.display_field)
if self.url_name:
value = '<a href="%s">%s</a>' % (self.get_absolute_url(row), value)
value = mark_safe(value)
return value


class CheckboxColumn(Column):

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9 changes: 8 additions & 1 deletion datatables/templates/datatables/table.html
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Expand Up @@ -23,10 +23,17 @@
<script type="text/javascript">
{% if table.var %}var {{ table.var }};{% endif %}
$(document).ready(function() {
{% if table.before_js %}
{{ table.before_js }}
{% endif %}
{% if table.var %}{{ table.var }} = {% endif %}$('#{{ table.id }}').dataTable({{ table.js_options }});
{% if table.after_js %}
{{ table.after_js }}
{% endif %}

});

{% if table.extra_js %}
{{ table.extra_js }}
{% endif %}
</script>
</script>