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flexy:foreach="variable,key,value"
Вернуться к: HTML_Template_Flexy
flexy:foreach="variable,key,value"
flexy:foreach="variable,key,value" – creates a PHP foreach loop using a html attribute
Synopsis
Usage ( flexy:foreach="variable,key,value" , flexy:foreach="variable,value" )
creates a foreach loop, around the tag and close tag.
Parameter
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string variable - relates to $object->variable
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string key - creates a variable 'key' in the current scope.
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string value - optionally creates a variable 'value' in the current scope. (as in $key=>$value)
Example
Setting variables for foreach
$this->a = array( "dog" => "cat", "fire" => "water" ); $this->b = array('a','b','c'); $template->outputObject($this); Foreach in template
<table> <tr flexy:foreach="a,k,v"> <td>k is {k}, and v is {v}</td> </tr> </table> <table> <tr flexy:foreach="b,v"> <td>v is {v}</td> </tr> </table> Compiled template
<table> <?php if (is_array($t->a)) foreach($t->a as $k => $v) { ?><tr> <td>k is <?php echo htmlspecialchars($t->k); ?>, and v is <?php echo htmlspecialchars($t->v); ?></td> </tr><?php } ?> </table> <table> <?php if (is_array($t->b)) foreach($t->b as $v) { ?><tr> <td>v is <?php echo htmlspecialchars($t->v); ?></td> </tr><?php } ?> </table> Simple ouput example
k is dog, v is cat k is fire, V is water v is a v is b v is c
Вернуться к: HTML_Template_Flexy