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<?php $select_options = array("foo"=>"bar", "foo2"=>"bar2", "foo3"=>"bar3"); function generateSelect($name = '', $options = array()) { $html = '<select name="'.$name.'">'; foreach ($options as $option => $value) { $html .= '<option value=' .'"' .$value . '"'. blah($name, "bar") . '>'.$option.'</option>'; } $html .= '</select>'; return $html; } function blah($varname, $varvalue) { if ($_POST[$varname] == $varvalue) { return " selected"; } } ?> <form> <?php generateSelect("", $select_options); ?> <input type="submit" name="submitdata" value="Update"> </form>
Output for git.master, git.master_jit, rfc.property-hooks
<form> Warning: Undefined array key "" in /in/cj199 on line 20 Warning: Undefined array key "" in /in/cj199 on line 20 Warning: Undefined array key "" in /in/cj199 on line 20 <input type="submit" name="submitdata" value="Update"> </form>

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