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62 lines
1.1 KiB
Markdown
62 lines
1.1 KiB
Markdown
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append()
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append an element to an assigned array
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Description
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===========
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void
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append
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mixed
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var
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void
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append
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string
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varname
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mixed
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var
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bool
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merge
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If you append to a string value, it is converted to an array value and
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then appended to. You can explicitly pass name/value pairs, or
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associative arrays containing the name/value pairs. If you pass the
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optional third parameter of TRUE, the value will be merged with the
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current array instead of appended.
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NOTE.PARAMETER.MERGE
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<?php
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// This is effectively the same as assign()
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$smarty->append('foo', 'Fred');
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// After this line, foo will now be seen as an array in the template
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$smarty->append('foo', 'Albert');
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$array = array(1 => 'one', 2 => 'two');
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$smarty->append('X', $array);
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$array2 = array(3 => 'three', 4 => 'four');
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// The following line will add a second element to the X array
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$smarty->append('X', $array2);
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// passing an associative array
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$smarty->append(array('city' => 'Lincoln', 'state' => 'Nebraska'));
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?>
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See also [`appendByRef()`](#api.append.by.ref),
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[`assign()`](#api.assign) and
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[`getTemplateVars()`](#api.get.template.vars)
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