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php , simple_html_dom.php, get selected option

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I have a html block like this :

$localurl = \'


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                  清歌不尽        
                
              
                            
                2021-01-26 11:24
              
            
            
                                                                       
My guess is that you're trying to access $shows when it is defined outside of the function. If this is the problem, you either need to put global $shows; at the top of the func, or, better still, modify the signature to pass it in. Something like:

getValue_selected($value, $localurl, &$shows)
{/* your function here */ }

getValue_selected($val1, $val2, $shows);

                                                                        
                                                        
            
            
              
                
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