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53 lines
1.1 KiB
Markdown
53 lines
1.1 KiB
Markdown
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createData()
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creates a data object
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Description
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===========
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string
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createData
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object
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parent
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string
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createData
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This creates a data object which will hold assigned variables. It uses
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the following parameters:
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- `parent` is an optional parameter. It is an uplink to the main
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Smarty object, a another user-created data object or to user-created
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template object. These objects can be chained. Templates can access
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variables assigned to any of the objects in it\'s parent chain.
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Data objects are used to create scopes for assigned variables. They can
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be used to have controll which variables are seen by which templates.
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<?php
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include('Smarty.class.php');
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$smarty = new Smarty;
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// create data object with its private variable scope
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$data = $smarty->createData();
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// assign variable to data scope
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$data->assign('foo','bar');
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// create template object which will use variables from data object
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$tpl = $smarty->createTemplate('index.tpl',$data);
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// display the template
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$tpl->display();
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?>
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See also [`display()`](#api.display), and
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[`createTemplate()`](#api.create.template),
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