30 lines
808 B
Markdown
30 lines
808 B
Markdown
title: order_by
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---
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summary: Changes the ordering of the query.
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---
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type: method
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---
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signature: *fields
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---
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body:
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This is a handy way to change the order of the items returned. The default
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order is defined in the model config but can be overridden this way. The
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method accepts an arbitrary number of strings, each of which refers to the
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name of a field. If a string is prefixed with a minus sign (`-`) then the
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order is reversed.
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If two records have the same value for a field, then the ordering is defined on
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the next argument given. So if you order by (`'year', 'name'`) it will first
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order by year and within a year it will order by name.
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## Example
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```html+jinja
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<ul>
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{% for project in this.children.order_by('-year', 'name') %}
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<li>{{ project.year }}: {{ project.name }}
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{% endif %}
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</ul>
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```
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