php - Do I need to encode my $_GET URL? -

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php - Do I need to encode my $_GET URL? -

when first submit search form via $_get returns results expected when using pagination , submitting 1 time again page x see converts portion of url , fails.

here before , after url portion changing:

// before min_score=1&max_score=10&not_scored=1 // after min_score=1&max_score=10%ac_scored=1

it's encoding 10& how can prevent happening?

the reason &not gets intepreted browser ¬. strict mode or doctype might help.

and ¬ gets substituted ¬ then. in turn becomes %ac in request urls.

besides urlencode() on individual values should additionally apply htmlspecialchars() on whole url before add together <a> tag.

php html

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