I have a controller which takes 4 parameters. Sometimes parameters can be empty. Standard url is like review/fetch_reviews/10/uk/topcomments/1234 where 10 represents count for paging.If that parameter is blank then url becomes review/fetch_reviews//uk// and my sql query becomes select * from table limit uk,10 . I even set default value for parameters as bellow
function fetch_reviews($page="10",$banktype="",$country="",$filter=""){
how to handle this? Itried URI routing but t doesnt work.
You can set your functional parameter as optional and pass this optional value like
Url:
site.com/class/myfunction/para1/null/para3
and function
public function myfunction($para1,$para2="null",para3) { //function body }
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