PHP: Change URL parameter
问题 This is what I have echo '<button><a href="'.$_SERVER['REQUEST_URI'].'&startrow='.($startrow+100).'">Next 100</a></button>'; I have 2 parameters in my url one is campaign, second is startrow, how can I just remove 'startrow' parameter and its value from the url. I want something like this. echo '<button><a href="'.REMOVE &startrow=x($_SERVER['REQUEST_URI']).'&startrow='.($startrow+100).'">Next 100</a></button>'; When I press the next 100 button, the page reloads and it adds startrow parameter