Re: using for loop in function

Richard Kurth wrote:

The function below will create a group of checkboxes it will also check the checkbox that is stored in the table field that is in $select_value this works fine if there is only one value in the variable but if there is more stored like 1,2,3,4 it will not work. I am trying to figure out how to use the following for loop to add the number to each checkbox and if they match mark the checkbox checked $ExplodeIt = explode(",",$select_value,",");

        $Count = count($ExplodeIt);
        for ($i=0; $i < $Count; $i++) {
          }

$select_value = "1,2,3,4"; $ExplodeIt = explode(",",$select_value,","); Using print_r(), you will get Array (

       [0] => 1,2,3,4

) count($ExplodeIt) = 1 $ExplodeIt = explode(",",$select_value); Using print_r(), you will get: Array (

       [0] => 1
       [1] => 2
       [2] => 3
       [3] => 4

) count($ExplodeIt) = 4 -- _____________________ Myron Turner http://www.room535.org http://www.bstatzero.org http://www.mturner.org/XML_PullParser/